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updated - 2020 May 7

Abramson, L.; Newman, A.; Treu, T.; et. al.
The Grism Lens-amplified Survey from Space (GLASS). XII. Spatially Resolved Galaxy Star Formation Histories and True Evolutionary Paths at z > 1
AJ 156 29
2018 July
MOSFIRE

Adams, S.; Blagorodnova, N.; Kasliwal, M.; et. al.
iPTF Survey for Cool Transients
PASP 130 034202
2018 March
DEIMOS LRIS

Agnello, A.; Grillo, C.; Jones, T.; et. al.
Discovery and first models of the quadruply lensed quasar SDSS J1433+6007
MNRAS 474 3391
2018 March
ESI

Alabi, A.; Ferré-Mateu, A.; Romanowsky, A.; et. al.
Origins of ultra-diffuse galaxies in the Coma cluster – I. Constraints from velocity phase-space
MNRAS 479 3308
2018 September
DEIMOS

Alcorn, L.; Tran, K.; Glazebrook, K.; et. al.
ZFIRE: 3D Modeling of Rotation, Dispersion, and Angular Momentum of Star-Forming Galaxies at z~2
ApJ 858 47
2018 May
MOSFIRE

Alexandroff, R.; Zakamska, N.; Barth, A.; et. al.
Spectropolarimetry of High Redshift Obscured and Red Quasars
MNRAS 479 4936
2018 October
LRIS

Alsubai, K.; Tsvetanov, Z.; Latham, D.; et. al.
Qatar Exoplanet Survey: Qatar-6b -- a grazing transiting hot Jupiter
AJ 155 52
2018 February
AO NGS NIRC2

Amodeo, S.; Mei, S.; Stanford, S.; et. al.
Spectroscopic confirmation and velocity dispersions for twenty Planck galaxy clusters at 0.16<z<0.78
ApJ 853 36
2018 January
LRIS

Anguita, T.; Schechter, P.; Kuropatkin, N.; et. al.
The STRong lensing Insights into the Dark Energy Survey (STRIDES) 2016 follow-up campaign - II. New quasar lenses from double component fitting
MNRAS 480 5017
2018 November
ESI

Arrigoni Battaia, F.; Prochaska, J.; Hennawi, J.; et. al.
Inspiraling Halo Accretion Mapped in Lyman-a Emission around a z~3 Quasar
MNRAS 473 3907
2018 January
HIRES

Assef, R.; Stern, D.; Noirot, G.; et. al.
The WISE AGN Catalog
ApJS 234 23
2018 February
LRIS

Azadi, M.; Coil, A.; Aird, J.; et. al.
The MOSDEF Survey: The Nature of Mid-infrared Excess Galaxies and a Comparison of IR and UV Star Formation Tracers at z ~ 2
ApJ 866 63
2018 October
MOSFIRE

Baron, D.; Netzer, H.; Prochaska, J.; et. al.
Direct evidence of AGN-feedback: a post starburst galaxy stripped of its gas by AGN-driven winds
MNRAS 480 3993
2018 November
KCWI

Baumgardt, H.; Hilker, M.
A catalogue of masses, structural parameters and velocity dispersion profiles of 112 Milky Way globular clusters
MNRAS 478 1520
2018 August
DEIMOS HIRES NIRSPEC

Beaulieu, J.; Batista, V.; Bennett, D.; et. al.
Combining Spitzer parallax and Keck II adaptive optics imaging to measure the mass of a solar-like star orbited by a cold gaseous planet discovered by microlensing
AJ 155 78
2018 February
AO LGS NIRC2

Beichman, C.; Giles, H.; Akeson, R.; et. al.
Validation and Initial Characterization of the Long Period Planet Kepler-1654 b
AJ 155 158
2018 April
AO NGS NIRC2 HIRES

Belli, S.; Contursi, A.; Davies, R.
Flame: A Flexible Data Reduction Pipeline for Near-Infrared and Optical Spectroscopy
MNRAS 478 2097
2018 Aug
LRIS MOSFIRE

Bellstedt, S.; Forbes, D.; Romanowsky, A.; et. al.
The SLUGGS Survey: A comparison of total-mass profiles of early-type galaxies from observations and cosmological simulations, to ~4 effective radii
MNRAS 476 4543
2018 June
DEIMOS

Bennert, V.; Loveland, D.; Donohue, E.; et. al.
Studying the [O III]λ5007  emission-line width in a sample of ~ 80 local active galaxies: a surrogate for σ
MNRAS 481 138
2018 November
LRIS

Bennett, D.; Udalski, A.; Han, C.; et. al.
The First Planetary Microlensing Event with Two Microlensed Source Stars
AJ 155 141
2018 March
AO LGS NIRC2

Berg, D.; Erb, D.; Auger, M.; et. al.
A Window on the Earliest Star Formation: Extreme Photoionization Conditions of a High-ionization, Low- metallicity Lensed Galaxy at z ~ 2*
ApJ 859 164
2018 June
LRIS

Bergemann, M.; Sesar, B.; Cohen, J.; et. al.
Two chemically similar stellar overdensities on opposite sides of the plane of the Galaxy
Nature 555 334
2018 March
HIRES

Berger, T.; Howard, A.; Boesgaard, A.
Identifying Young Kepler Planet Host Stars from Keck–HIRES Spectra of Lithium
ApJ 855 115
2018 March
HIRES

Bersten, M.; Folatelli, G.; García, F.; et. al.
A surge of light at the birth of a supernova
Nature 554 497
2018 February
LRIS DEIMOS

Bhattacharya, A.; Beaulieu, J.-P.; Bennett, D.; et. al.
WFIRST Exoplanet Mass Measurement Method Finds a Planetary Mass of 39±8M⊕ for OGLE-2012-BLG-0950Lb
AJ 156 289
2018 December
AO LGS NIRC2

Bilinski, C.; Smith, N.; Williams, G.; et. al.
SN2012ab: A Peculiar Type IIn Supernova with Aspherical Circumstellar Material
MNRAS 475 1104
2018 March
LRIS DEIMOS

Bjoraker, G.; Wong, M.; de Pater, I.; et. al.
The Gas Composition and Deep Cloud Structure of Jupiter's Great Red Spot
AJ 156 101
2018 September
NIRSPEC

Boehle, A.; Larkin, J.; Armus, L.; Wright, S.
Widespread Shocks in the Nucleus of NGC 404 Revealed by Near-infrared Integral Field Spectroscopy
ApJ 866 79
2018 October
AO LGS OSIRIS

Borkovits, T.; Albrecht, S.; Rappaport, S.; et. al.
EPIC 219217635: A Doubly Eclipsing Quadruple System Containing an Evolved Binary
MNRAS.478.5135
2018 August
AO NGS NIRC2

Bosman, S.; Fan, X.; Jiang, L.; et. al.
New constraints on Lyman-α opacity with a sample of 62 quasars at z > 5.7
MNRAS 479 1055
2018 September
ESI

Bouvier, J.; Barrado, D.; Moraux, E.; et. al.
The lithium-rotation connection in the 125 Myr-old Pleiades cluster
A&A 613 A63
2018 May
HIRES

Bowler, B.; Dupuy, T.; Endl, M.; et. al.
Orbit and Dynamical Mass of the Late-T Dwarf Gl 758 B
AJ 155 159
2018 April
AO NGS NIRC2 HIRES

Boyajian, T.; Alonso, R.; Ammerman, A.; et. al.
The First Post-Kepler Brightness Dips of KIC 8462852
ApJ 853 L8
2018 January
DEIMOS HIRES LRIS

Brady, M.; Petigura, E.; Knutson, H.; et. al.
Kepler-1656b: A Dense Sub-Saturn with an Extreme Eccentricity
AJ 156 147
2018 September
HIRES

Brewer, J.; Fischer, D.
Spectral Properties of Cool Stars: Extended Abundance Analysis of Kepler Objects of Interest
ApJS 237 38
2018 August
HIRES

Brewer, J.; Wang, S.; Fischer, D.; Foreman-Mackey, D.
Compact multi-planet systems are more common around metal poor hosts
ApJ 867 L3
2018 November
HIRES

Bryan, M.; Benneke, B.; Knutson, H.; et. al.
Constraints on the spin evolution of young planetary-mass companions
Nature Astronomy 2 138
2018 February
AO NIRSPEC

Buchhave, L.; Bitsch, B.; Johansen, A.; et. al.
Jupiter Analogues Orbit Stars with an Average Metallicity Close to that of the Sun
ApJ 856 37
2018 March
HIRES

Cantrall, C.; de Kleer, K.; de Pater, I.; et. al.
Variability and geologic associations of volcanic activity on Io in 2001-2016
Icarus 312 267
2018 September
AO LGS NGS NIRC2

Carlos, M.; Karakas, A.; Cohen, J.; et. al.
A formation timescale of the Galactic halo from Mg isotopes in dwarf stars
ApJ 856 161
2018 April
HIRES

Cauley, P.; Farihi, J.; Redfield, S.; et. al.
Evidence for eccentric, precessing gaseous debris in the circumstellar absorption towards WD 1145+017
ApJ 852 L22
2018 January
HIRES

Chehade, B.; Carnall, A.; Shanks, T.; et. al.
Two more, bright, z > 6 quasars from VST ATLAS and WISE
MNRAS 478 1649
2018 August
LRIS

Chen, C.; Hamann, F.; Simon, L.; Barlow, T.
The Gaseous Environments of Quasars: Associate Absorption Lines with Density and Distance Constraints
MNRAS 481 3865
2018 December
HIRES

Chen, H.; Zahedy, F.; Johnson, S.; et. al.
Characterizing Circumgalactic Gas around Massive Ellipticals at z ~ 0.4 I. Initial Results
MNRAS 479 2547
2018 September
HIRES

Chen, T. -W.; Inserra, C.; Fraser, M.; et. al.
SN 2017ens: The Metamorphosis of a Luminous Broad-Lined Type Ic Supernova to a SN IIn
ApJ 867 L31
2018 November
LRIS

Chiaberge, M.; Tremblay, G.; Capetti, A.; Norman, C.
The recoiling black hole candidate 3C 186: spatially- resolved quasar feedback and further evidence of a blue-shifted broad line region
ApJ 861 56
2018 July
AO LGS OSIRIS

Choquet, É.; Bryden, G.; Perrin, M.; et. al.
HD 104860 and HD 192758: two debris disks newly imaged in scattered-light with HST
ApJ 854 53
2018 February
AO NGS NIRC2

Christiansen, J.; Crossfield, I.; Barentsen, G; et. al.
The K2-138 System: A Near-Resonant Chain of Five Sub- Neptune Planets Discovered by Citizen Scientists
AJ 155 57
2018 February
HIRES

Chu, D.; Do, T.; Hees, A.; et. al.
Investigating the Binarity of S0-2: Implications for its Origins and Robustness as a Probe of the Laws of Gravity around a Supermassive Black Hole
ApJ 854 12
2018 February
AO LGS OSIRIS

Ciardi, D.; Crossfield, I.; Feinstein, A.; et. al.
K2-136: A Hyades Binary Star with a Neptune-sized Planet
AJ 155 10
2018 January
AO NGS NIRC2 HIRES

Clarke, R.; Davenport, J.; Covey, K.; Baranec, C.
Flare Activity of Wide Binary Stars with Kepler
ApJ 853 59
2018 January
AO NGS NIRC2

Cohen, D.; Turner, J.; Consiglio, S.; et. al.
Ionized Gas Motions and the Structure of Feedback Near a Forming Globular Cluster in NGC 5253
ApJ 860 47
2018 June
AO LGS NIRSPEC

Comerford, J.; Nevin, R.; Stemo, A.; et. al.
The Origin of Double-peaked Narrow Lines in Active Galactic Nuclei. IV. Association with Galaxy Mergers
ApJ 867 66
2018 November
DEIMOS LRIS

Cooke, R.; Pettini, M.; Steidel, C
A one percent determination of the primordial deuterium abundance
ApJ 855 102
2018 March
HIRES

Cooke, R.; Fumagalli, M.
Measurement of the primordial helium abundance from the intergalactic medium
Nature Astro. 2 957
2018 October
HIRES

Cosens, M.; Wright, S.; Mieda, E.; et. al.
Size- Luminosity Scaling Relations of Local and Distant Star Forming Regions
ApJ 869 11
2018 December
AO LGS OSIRIS

Cowie, L.; González-López, J.; Barger, A.; et. al.
A Submillimeter Perspective on the GOODS Fields (SUPER GOODS). III. A Large Sample of ALMA Sources in the GOODS-S
ApJ 865 106
2018 October
DEIMOS

Crepp, J.; Gonzales, E.; Bowler, B.; et. al.
The TRENDS High-Contrast Imaging Survey. VII. Discovery of a Nearby Sirius-like White Dwarf System (HD 169889)
ApJ 864 42
2018 September
HIRES AO NGS NIRC2

Crossfield, I.; Guerrero, N.; David, T.; et. al.
A TESS Dress Rehearsal: Planetary Candidates and Variables from K2 Campaign 17
ApJS 239 5
2018 November
HIRES

Cruz, K.; Núñez, A.; Burgasser, A.; et. al.
Meeting the Cool Neighbors. XII. An Optically Anchored Analysis of the Near-infrared Spectra of L Dwarfs
AJ 155 34
2018 January
LRIS

Cummings, J.; Kalirai, J.; Tremblay, P.; et. al.
The White Dwarf Initial-Final Mass Relation for Progenitor Stars From 0.85 to 7.5 M⊙
ApJ 866 21
2018 October
LRIS

Currie, T.; Brandt, T.; Uyama, T.; et. al.
SCExAO/CHARIS Near-Infrared Direct Imaging, Spectroscopy, and Forward-Modeling of kappa And b: A Likely Young, Low-Gravity Superjovian Companion
AJ 156 291
2018 December
AO NGS NIRC2

Curtis, J.; Vanderburg, A.; Torres, G.; et. al.
K2- 231 b: A sub-Neptune exoplanet transiting a solar twin in Ruprecht 147
AJ 155 173
2018 April
AO NGS NIRC2 HIRES

David, T.; Crossfield, I.; Benneke, B.; et. al.
Three small planets transiting the bright young field star K2-233
AJ 155 222
2018 May
AO NGS HIRES NIRC2

David, T.; Mamajek, E.; Vanderburg, A.; et. al.
Discovery of a Transiting Adolescent Sub-Neptune Exoplanet with K2
AJ 156 302
2018 December
AO NGS NIRC2 HIRES

Davies, C.; Kraus, S.; Harries, T.; et. al.
Simultaneous spectral energy distribution and near-infrared interferometry modeling of HD 142666
ApJ 866 23
2018 October
IF

Davies, F.; Hennawi, J.; Eilers, A.; Lukic, Z.
A New Method to Measure the Post-reionization Ionizing Background from the Joint Distribution of Lyα and Lyβ Forest Transmission
ApJ 855 106
2018 March
ESI

De Cia, A.; Gal-Yam, A.; Rubin, A.; et. al.
Light curves of hydrogen-poor Superluminous Supernovae from the Palomar Transient Factory
ApJ 860 100
2018 June
LRIS

De, K.; Kasliwal, M.; Ofek, E.; et. al.
A hot and fast ultra-stripped supernova that likely formed a compact neutron star binary
Science 362 201
2018 October
DEIMOS LRIS

De, K.; Kasliwal, M.; Cantwell, T.; et. al.
iPTF 16hgs: A double-peaked Ca-rich gap transient in a metal poor, star forming dwarf galaxy
ApJ 866 72
2018 October
LRIS

de Kleer, K.; Brown, M.
Europa's Optical Aurora
AJ 156 167
2018 October
HIRES

de Ugarte Postigo, A.; Thöne, C.; Bensch, K.; et. al.
The luminous host galaxy, faint supernova and rapid afterglow rebrightening of GRB 100418A
A&A 620 A190
2018 December
LRIS

Desprez, G.; Richard, J.; Jauzac, M.; et. al.
Galaxy-galaxy lensing in the outskirts of CLASH clusters: constraints on local shear and testing mass-luminosity scaling relation
MNRAS 479 2630
2018 September
LRIS

Dhawan, S.; Bulla, M.; Goobar, A.; et. al.
iPTF16abc and the population of Type Ia supernovae: comparing the photospheric, transitional, and nebular phases
MNRAS 480 1445
2018 October
LRIS

Díaz, M.; Jenkins, J.; Tuomi, M.; et. al.
The test case of HD26965: difficulties disentangling weak Doppler signals from stellar activity
AJ 155 126
2018 March
HIRES

Díaz-Santos, T.; Assef, R.; Blain, A.; et. al.
The Multiple Merger Assembly of a Hyper-luminous Obscured Quasar at redshift 4.6
Science 362 1034
2018 November
LRIS

DiSanti, M.; Bonev, B.; Gibb, E.; et. al.
Comet C/2013 V5 (Oukaimeden): Evidence for Depleted Organic Volatiles and Compositional Heterogeneity as Revealed through Infrared Spectroscopy
AJ 156 258
2018 December
NIRSPEC

Do, T.; Kerzendorf, W.; Konopacky, Q.; et. al.
Super-Solar Metallicity Stars in the Galactic Center Nuclear Star Cluster: Unusual Sc, V, and Y Abundances
ApJ 855 L5
2018 March
AO LGS NIRSPEC

Draghis, P.; Romani, R.
PSR J0636+5128: A Heated Companion in a Tight Orbit
ApJ 862 L6
2018 July
AO LGS NIRC2

Dressing, C.; Sinukoff, E.; Fulton, B.; et. al.
Characterizing K2 Candidate Planetary Systems Orbiting Low-Mass Stars III: A High Mass & Low Envelope Fraction for the Warm Neptune K2-55b
AJ 156 70
2018 August
HIRES

Drew, P.; Casey, C.; Burnham, A.; et. al.
Evidence of a Flat Outer Rotation Curve in a Starbursting Disk Galaxy at z=1.6
ApJ 869 58
2018 December
MOSFIRE

Drummond, J.; Merline, W.; Carry, B.; et. al.
The triaxial ellipsoid size, density, and rotational pole of asteroid (16) Psyche from Keck and Gemini AO observations 2004–2015
Icarus 305 174
2018 May
AO

Du, X.; Shapley, A.; Reddy, N.; et. al.
The redshift evolution of rest-UV spectroscopic properties in Lyman Break Galaxies at z ~ 2-4
ApJ 860 75
2018 June
DEIMOS LRIS

Duggan, G.; Kirby, E.; Andrievsky, S.; Korotin, S.
Neutron Star Mergers are the Dominant Source of the r-process in the Early Evolution of Dwarf Galaxies
ApJ 869 50
2018 December
DEIMOS

Dungee, R.; Boogert, A.; DeWitt, C.; et. al.
High- Resolution SOFIA/EXES Spectroscopy of SO2 Gas in the Massive Young Stellar Object MonR2 IRS3: Implications for the Sulfur Budget
ApJ 868 L10
2018 November
NIRSPEC

Dupuy, T.; Liu, M.; Allers, K.; et. al.
The Hawaii Infrared Parallax Program. III. 2MASS J0249-0557 c: A Wide Planetary-mass Companion to a Low-mass Binary in the beta Pic Moving Group
AJ 156 57
2018 August
AO LGS NIRC2

Ebeling, H.; Stockmann, M.; Richard, J.; et. al.
Thirty-fold: Extreme Gravitational Lensing of a Quiescent Galaxy at z = 1.6
ApJ 852 L7
2018 January
DEIMOS

Eigmüller, P.; Csizmadia, S.; Endl, M.; et. al.
A transiting M-dwarf showing beaming effect in the field of Ruprecht 147
MNRAS 480 3864
2018 November
HIRES

Eilers, A.; Davies, F.; Hennawi, J.
The Opacity of the Intergalactic Medium Measured Along Quasar Sightlines at z~6
ApJ 864 53
2018 September
ESI

Eilers, A.; Hennawi, J.; Davies, F.; et. al.
First Spectroscopic Study of a Young Quasar
ApJ 867 30
2018 November
DEIMOS

Erb, D.; Steidel, C.; Chen, Y.
The Kinematics of Extended Lyman-alpha Emission in a Low Mass, Low Metallicity Galaxy at z = 2.3
ApJ 862 L10
2018 July
KCWI

Esposito, T.; Duchêne, G.; Kalas, P.; et. al.
Direct Imaging of the HD 35841 Debris Disk: A Polarized Dust Ring from Gemini Planet Imager and an Outer Halo from HST/STIS
AJ 156 47
2018 August
AO NGS NIRC2

Fang, M.; Pascucci, I.; Edwards, S.; et. al.
A New Look at T Tauri Star Forbidden Lines: MHD Driven Winds from the Inner Disk
ApJ 868 28
2018 November
HIRES

Farihi, J.; van Lieshout, R.; Cauley, P.; et. al.
Dust Production and Depletion in Evolved Planetary Systems
MNRAS 481 2601
2018 December
HIRES

Fazio, G.; Hora, J.; Witzel, G.; et. al.
Multiwavelength Light Curves of Two Remarkable Sagittarius A* Flares
ApJ 864 58
2018 September
AO LGS NIRC2

Ferré-Mateu, A.; Alabi, A.; Forbes, D.; et. al.
Origins of ultra-diffuse galaxies in the Coma cluster II. Constraints from their stellar populations
MNRAS 479 4891
2018 October
DEIMOS

Foley, R.; Scolnic, D.; Rest, A.; et. al.
The Foundation Supernova Survey: Motivation, Design, Implementation, and First Data Release
MNRAS 475 193
2018 March
DEIMOS LRIS

Foltz, R.; Wilson, G.; Muzzin, A.; et. al.
The Evolution of Environmental Quenching Timescales to z ~ 1.6: Evidence for Dynamically Driven Quenching of the Cluster Galaxy Population
ApJ 866 136
2018 October
MOSFIRE

Fontanive, C.; Biller, B.; Bonavita, M.; Allers, K.
Constraining the multiplicity statistics of the coolest brown dwarfs: binary fraction continues to decrease with spectral type
MNRAS 479 2702
2018 September
AO LGS NIRC2

Fremling, C.; Sollerman, J.; Kasliwal, M.; et. al.
Oxygen and helium in stripped-envelope supernovae
A&A 618, A37
2018 October
DEIMOS LRIS

Fulton, B.; Petigura, E.
The California Kepler Survey VII. Precise Planet Radii Leveraging Gaia DR2 Reveal the Stellar Mass Dependence of the Planet Radius Gap
AJ 156 264
2018
HIRES

Furlan, E.; Ciardi, D.; Cochran, W.; et. al.
The Kepler Follow-Up Observation Program. II. Stellar Parameters from Medium- and High-Resolution Spectroscopy
ApJ 861 149
2018 July
HIRES

Gall, C.; Stritzinger, M.; Ashall, C.; et. al.
Two transitional type Ia supernovae located in the Fornax cluster member NGC 1404: SN 2007on and SN 2011iv
A&A 611 A58
2018 March
HIRES

Gennaro, M.; Tchernyshyov, K.; Brown, T.; et. al.
Evidence of a non universal stellar Initial Mass Function. Insights from HST optical imaging of 6 Ultra Faint Dwarf Milky Way Satellites
ApJ 855 20
2018 March
DEIMOS

Geréb, K.; Janowiecki, S.; Catinella, B.; et. al.
A multiwavelength survey of HI-excess galaxies with surprisingly inefficient star formation
MNRAS 476 896
2018 May
ESI

Ghezzi, L.; Montet, B.; Johnson, J.; et. al.
Retired A Stars Revisited: An Updated Giant Planet Occurrence Rate as a Function of Stellar Metallicity and Mass
ApJ 860 109
2018 June
HIRES

Gilbert, K.; Tollerud, E.; Beaton, R.; et. al.
Global Properties of M31’s Stellar Halo from the SPLASH Survey. III. Measuring the Stellar Velocity Dispersion Profile
ApJ 852 128
2018 January
DEIMOS

Glikman, E.; Lacy, M.; LaMassa, S.
Luminous WISE- selected Obscured, Unobscured, and Red Quasars in Stripe 82
ApJ 861 37
2018 July
LRIS

Goto, M.; Bailey, J.; Hocuk, S.; et. al.
The first frost in the Pipe Nebula
A&A 610 A9
2018 February
NIRSPEC

Gravity Collaboration; Abuter, R.; Amorim, A.; et. al.
Detection of the gravitational redshift in the orbit of the star S2 near the Galactic centre massive black hole
A&A 615 L15
2018 July
AO NGS NIRC2

Graykowski, A.; Jewitt, D.
Colors and Shapes of the Irregular Planetary Satellites
AJ 155 184
2018 April
LRIS

Greene, T.; Gully-Santiago, M.; Barsony, M.
Detection of Photospheric Features in the Near-Infrared Spectrum of a Class 0 Protostar
ApJ 862 85
2018 July
NIRSPEC

Grunblatt, S.; Huber, D.; Gaidos, E.; et. al.
Do close-in giant planets orbiting evolved stars prefer eccentric orbits?
ApJ 861 L5
2018 July
HIRES

Grundy, W.; Noll, K.; Buie, M.; Levison, H.
The upcoming mutual event season for the Patroclus-Menoetius Trojan binary
Icarus 305 198
2018 May
AO LGS NIRC2

Guidi, G.; Ruane, G.; Williams, J.; et. al.
High- contrast imaging of HD 163296 with the Keck/NIRC2 L'-band vortex coronograph
MNRAS 479 1505
2018 September
AO NGS NIRC2

Hambleton, K.; Fuller, J.; Thompson, S.; et. al.
KIC 8164262: a heartbeat star showing tidally induced pulsations with resonant locking
MNRAS 473 5165
2018 February
HIRES

Hanuš, J.; Delbo', M.; Alí-Lagoa, V.; et. al.
Spin states of asteroids in the Eos collisional family
Icarus 299 84
2018 January
AO NIRC2

Hasinger, G.; Capak, P.; Salvato, M.; et. al.
The DEIMOS 10k spectroscopic survey catalog of the COSMOS field
ApJ 858 77
2018 May
DEIMOS

Hayward, C.; Chapman, S.; Steidel, C.; et. al.
Observational constraints on the physical nature of submillimetre source multiplicity: chance projections are common
MNRAS 476 2278
2018 May
MOSFIRE

Henning, T.; Mancini, L.; Sarkis, P.; et. al.
HATS- 50b through HATS-53b: Four Transiting Hot Jupiters Orbiting G-type Stars Discovered by the HATSouth Survey
AJ 155 79
2018 February
HIRES

Hill, G.; Moffat, A.; St-Louis, N.
Modelling the colliding-wind spectra of the WC8d+O8-9IV binary CV Ser (WR 113)
MNRAS 474 2987
2018 March
LRIS

Hillenbrand, L.; Contreras Peña, C.; Morrell, S.; et. al.
Gaia 17bpi: An FU Ori–type Outburst
ApJ 869 146
2018 December
DEIMOS

Hiss, H.; Walther, M.; Hennawi, J.; et. al.
A New Measurement of the Temperature Density Relation of the IGM From Voigt Profile Fitting
ApJ 865 42
2018 September
HIRES

Ho, A.; Kulkarni, S.; Nugent, P.; et. al.
iPTF Archival Search for Fast Optical Transients
ApJ 854 L13
2018 February
LRIS

Hodapp, K.; Chini, R.
Variability and Jet Activity in the YSO MHO~3252~Y3 in Serpens South
ApJ 864 172
2018 September
AO LGS OSIRIS

Hosseinzadeh, G.; Valenti, S.; McCully, C.; et. al.
Short-Lived Circumstellar Interaction in the Low-Luminosity Type IIP SN 2016bkv
ApJ 861 63
2018 July
LRIS

Hsyu, T.; Cooke, R.; Prochaska, J.; Bolte, M.
Searching for the Lowest Metallicity Galaxies
ApJ 863 134
2018 August
LRIS

Huang, C.; Chevalier, R.
Electron scattering wings on lines in interacting supernovae
MNRAS 475 1261
2018 March
LRIS

Hui, M.; Jewitt, D.; Clark, D.
Prediscovery Observations and Orbit of Comet C/2017 K2 (PANSTARRS)
AJ 155 25
2018 January
LRIS

Hung, T.; Gezari, S.; Cenko, S.; et. al.
Sifting for Sapphires: Systematic Selection of Tidal Disruption Events in iPTF
ApJS 238 15
2018 October
LRIS

Hunziker, S.; Quanz, S.; Amara, A.; Meyer, M.
A PCA-based approach for subtracting thermal background emission in high-contrast imaging data
A&A 611 A23
2018 March
AO NGS NIRC2

Jencson, J.; Kasliwal, M.; Adams, S.; et. al.
SPIRITS 16tn in NGC 3556: A heavily obscured and low-luminosity supernova at 8.8 Mpc
ApJ 863 20
2018 August
LRIS

Jewitt, D.
The Trojan Color Conundrum
AJ 155 56
2018 February
LRIS

Johnson, M.; Rodriguez, J.; Zhou, G.; et. al.
KELT- 21b: A Hot Jupiter Transiting the Rapidly-Rotating Metal-Poor Late-A Primary of a Likely Hierarchical Triple System
AJ 155 100
2018 February
AO NGS NIRC2

Jones, L.; Barger, A.; Cowie, L.; et. al.
z ~ 2.5 - 3 Ionizers in the GOODS-N Field
ApJ 862 142
2018 August
DEIMOS

Jones, T.; Stark, D.; Ellis, R.
Dust in the Wind: Composition and Kinematics of Galaxy Outflows at the Peak Epoch of Star Formation
ApJ 863 191
2018 August
ESI

Kaasinen, M.; Kewley, L.; Bian, F.; et. al.
The ionisation parameter of star-forming galaxies evolves with the specific star formation rate
MNRAS 477 5568
2018 July
DEIMOS

Kakiichi, K.; Ellis, R.; Laporte, N.; et. al.
The Role of Galaxies and AGN in Reionising the IGM - I: Keck Spectroscopy of 5 < z < 7 Galaxies in the QSO Field J1148+5251
MNRAS 479 43
2018 September
DEIMOS ESI

Kaminski, A.; Trifonov, T.; Caballero, J.; et. al.
The CARMENES search for exoplanets around M dwarfs. A Neptune-mass planet traversing the habitable zone around HD 180617
A&A 618 A115
2018 October
HIRES

Kaplan, D.; Stovall, K.; van Kerkwijk, M.; et. al.
A Dense Companion to the Short-period Millisecond Pulsar Binary PSR J0636+5128
ApJ 864 15
2018 September
LRIS

Kelly, P.; Diego, J.; Rodney, S.; et. al.
Extreme magnification of a star at redshift 1.5 by a galaxy-cluster lens
Nature Astronomy 2 334
2018 April
LRIS

Kilpatrick, C.; Takaro, T.; Foley, R.; et. al.
A potential progenitor for the Type Ic supernova 2017ein
MNRAS 480 2072
2018 October
ESI LRIS AO LGS OSIRIS

Kim, D.; Im, M.; Canalizo, G.; et. al.
Medium-resolution Optical and Near-infrared Spectral Atlas of 16 2MASS-selected NIRred Active Galactic Nuclei at z ~ 0.3
ApJS 238 37
2018 October
ESI

Kirby, E.; Xie, J.; Guo, R.; et. al.
Catalog of Chromium, Cobalt, and Nickel Abundances in Globular Clusters and Dwarf Galaxies
ApJS 237 18
2018 July
DEIMOS

Kluska, J.; Kraus, S.; Davies, C.; et. al.
A Multi- instrument and Multi-wavelength High Angular Resolution Study of MWC 614: Quantum Heated Particles Inside the Disk Cavity
ApJ 855 44
2018 March
AO NGS NIRC2

Koss, M.; Blecha, L.; Bernhard, P.; et. al.
A population of luminous accreting black holes with hidden mergers
Nature 563 214
2018 November
AO LGS NIRC2

Krogager, J.; Noterdaeme, P.; O'Meara, J.; et. al.
Dissecting cold gas in a high-redshift galaxy using a lensed background quasar
A&A 619 A142
2018 November
LRIS HIRES

Krolewski, A.; Lee, K.; White, M.; et. al.
A Detection of z~2.3 Cosmic Voids from 3D Lyman-a Forest Tomography in the COSMOS Field
ApJ 861 60
2018 July
LRIS

Lacroix, T.
Dynamical constraints on a dark matter spike at the Galactic Centre from stellar orbits
A&A 619 A46
2018 November
AO LGS NIRC2 OSIRIS

Lam, A.; Wright, E.; Malkan, M.
DEIMOS Observations of WISE-Selected, Optically Obscured AGNs
MNRAS 480 451
2018 October
DEIMOS

Larsen, S.; Brodie, J.; Wasserman, A.; Strader, J.
Detailed abundance analysis of globular clusters in the Local Group: NGC 147, NGC 6822, and Messier 33
A&A 613, A56
2018 June
HIRES

Larsen, S.; Pugliese, G.; Brodie, J.
Modelling of integrated-light spectra from the optical to the near-infrared: the globular cluster G280 in M31
A&A 617 A119
2018 September
HIRES NIRSPEC

Laskar, T.; Alexander, K.; Berger, E.; et. al.
First ALMA Light Curve Constrains Refreshed Reverse Shocks and Jet Magnetization in GRB 161219B
ApJ 862 94
2018 August
LRIS

Latour, M.; Chayer, P.; Green, E.; et. al.
Spectral analysis of four surprisingly similar hot hydrogen-rich subdwarf O stars
A&A 609 A89
2018 January
HIRES

Law, D.; Steidel, C.; Chen, Y.; et. al.
Imaging Spectroscopy of Ionized Gaseous Nebulae around Optically Faint AGNs at Redshift z ~ 2
ApJ 866 119
2018 October
AO LGS OSIRIS MOSFIRE

Lee, K.; Krolewski, A.; White, M.; et. al.
First Data Release of the COSMOS Lyman-Alpha Mapping And Tomography Observations: 3D Lyman-α Forest Tomography at 2.05 < z < 2.55
ApJS 237 2
2018 August
LRIS

Lee, K.; Dey, A.; Matheson, T.; et. al.
Discovery of a Very Large (~20 kpc) Galaxy at z=3.72
ApJ 862 24
2018 July

Lehner, N.; Wotta, C.; Howk, J.; et. al.
The COS CGM Compendium (CCC). I: Survey Design and Initial Results
2018ApJ 866 33
2018 October
HIRES

Leibler, C.; Cantalupo, S.; Holden, B.; Madau, P.
The Detection of Intergalactic Halpha Emission from the Slug Nebula at z~2.3
MNRAS 480 2094
2018 October
LRIS MOSFIRE

Lin, M.; Davies, R.; Hicks, E.; et. al.
LLAMA: nuclear stellar properties of Swift-BAT AGN and matched inactive galaxies
MNRAS 473 4582
2018 February
AO LGS OSIRIS

Liu, D.; Daddi, E.; Dickinson, M.; et. al.
“Super- deblended” Dust Emission in Galaxies. I. The GOODS-North Catalog and the Cosmic Star Formation Rate Density out to Redshift 6
ApJ 853 172
2018 February

Liu, F.; Yong, D.; Asplund, M.; et. al.
Detailed chemical compositions of the wide binary HD 80606/80607: revised stellar properties and constraints on planet formation
A&A 614 A138
2018 July
HIRES

Livingston, J.; Crossfield, I.; Petigura, E.; et. al.
Sixty Validated Planets from K2 Campaigns 5–8
AJ 156 277
2018 December
AO NGS NIRC2 HIRES

Lockhart, K.; Lu, J.; Peiris, H.; et. al.
A Slowly Precessing Disk in the Nucleus of M31 as the Feeding Mechanism for a Central Starburst
ApJ 854 121
2018 February
AO LGS OSIRIS

Logsdon, S.; Mace, G.; McLean, I.; Martin, E.
Probing Late-type T dwarf J-H Color Outliers for Signs of Age
ApJ 867 96
2018 November
NIRSPEC

Longeard, N.; Martin, N.; Starkenburg, E.; et. al.
Pristine Dwarf-Galaxy Survey I: A detailed photometric and spectroscopic study of the very metal- poor Draco II satellite
MNRAS 480 2609
2018 October
DEIMOS

Longobardi, A.; Peng, E.; Côté, P.; et. al.
The Next Generation Virgo Cluster Survey (NGVS) XXXI. The kinematics of intra-cluster globular clusters in the core of the Virgo cluster
ApJ 864 36
2018 September
DEIMOS

Lunnan, R.; Fransson, C.; Vreeswijk, P.; et. al.
A UV Resonance Line Echo from a Shell Around a Hydrogen-Poor Superluminous Supernova
Nature Astronomy 2 887
2018 September
LRIS

Lusso, E.; Fumagalli, M.; Rafelski, M.; et. al.
The Spectral and Environment Properties of z ~ 2.0-2.5 Quasar Pairs
ApJ 860 41
2018 June
ESI

Ma, B.; Ge, J.; Muterspaugh, M.; et. al.
The first super-Earth Detection from the High Cadence and High Radial Velocity Precision Dharma Planet Survey
MNRAS 480 2411
2018 October
HIRES

Ma, J.; Ge, J.; Prochaska, J.; et. al.
Quasar 2175 Å dust absorbers II: Correlation analysis and relationship with other absorption line systems
MNRAS 474 4870
2018 March
ESI

Mahler, G.; Richard, J.; Clément, B.; et. al.
Strong-lensing analysis of A2744 with MUSE and Hubble Frontier Fields images
MNRAS 473 663
2018 January
LRIS

Mainali, R.; Zitrin, A.; Stark, D.; et. al.
Spectroscopic Constraints on UV Metal Line Emission at z~6-9: The Nature of Lyman-alpha Emitting Galaxies in the Reionization-Era
MNRAS 479 1180
2018 September
MOSFIRE

Margon, .; Kupfer, T.; Burdge, K.; et. al.
The Binary Dwarf Carbon Star SDSS J125017.90+252427.6
ApJ 856 L2
2018 March
ESI

Martin, E.; Kirkpatrick, J.; Beichman, C.; et. al.
Y dwarf Trigonometric Parallaxes from the Spitzer Space Telescope
ApJ 867 109
2018 November
NIRSPEC

Mas-Ribas, L.; Riemer-Sørensen, S.; Hennawi, J.; et. al.
Origin of Metals around Galaxies I: Catalogs of Metal-line Absorption Doublets from High-Resolution Quasar Spectra
ApJ 862 50
2018 July
HIRES

Matsuno, T.; Yong, D.; Aoki, W.; Ishigaki, M.
Optical high-resolution spectroscopy of 14 young α-rich stars
ApJ 860 49
2018 June
HIRES

Mauerhan, J.; Filippenko, A.; Zheng, W.; et. al.
Stripped-envelope supernova SN 2004dk is now interacting with hydrogen-rich circumstellar material
MNRAS 478 5050
2018 August
DEIMOS LRIS

Mayo, A.; Vanderburg, A.; Latham, D.; et. al.
275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0-10
AJ 155 136
2018 March
AO LGS NGS NIRC2 HIRES

McKay, A.; Cochran, A.; DiSanti, M.; et. al.
Evolution of H2O production in comet C/2012 S1 (ISON) as inferred from forbidden oxygen and OH emission
Icarus 309 1
2018 July
HIRES

Ment, K.; Fischer, D.; Bakos, G.; et. al.
Radial velocities from the N2K Project: 6 new cold gas giant planets orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810
AJ 156 213
2018 November
HIRES

Miles, B.; Skemer, A; Barman, T.; et. al.
Methane in Analogs of Young Directly Imaged Exoplanets
ApJ 869 18
2018 December
NIRSPEC

Milisavljevic, D.; Margutti, R.
Peculiar Supernovae
Space Science Reviews 214 68
2018 June
LRIS

Miller, A.; Cao, Y.; Piro, A.; et. al.
Early Observations of the Type Ia Supernova iPTF 16abc: A Case of Interaction with Nearby, Unbound Material and/or Strong Ejecta Mixing
ApJ 852 100
2018 January
DEIMOS LRIS

Mishra, S.; Chand, H.; Krishna, G.; et. al.
On the incidence of MgII absorbers along the blazar sightlines
MNRAS 473 5154
2018 February
LRIS

Mizuki, T.; Kuzuhara, M.; Mede, K.; et. al.
Orbital characterization of GJ1108A system, and comparison of dynamical mass with model-derived mass for resolved binaries
ApJ 865 152
2018 October
AO NIRC2

Mooley, K.; Wrobel, J.; Anderson, M.; Hallinan, G.
The twisted radio structure of PSO J334.2028+01.4075, still a supermassive binary black hole candidate
MNRAS 473 1388
2018 January
DEIMOS

Müller-Sánchez, F.; Hicks, E.; Malkan, M.; et. al.
The Keck/OSIRIS Nearby AGN Survey (KONA). I. The Nuclear K-band Properties of Nearby AGN
ApJ 858 48
2018 May
AO LGS NGS OSIRIS

Murgia, R.; Iršic, V.; Viel, M.
Novel constraints on non-cold (non-thermal) Dark Matter from Lyman-a forest data
Phys. Rev D 98 083540
2018 Oct
HIRES

Nakajima, K.; Fletcher, T.; Ellis, R.; et. al.
The Mean Ultraviolet Spectrum of a Representative Sample of Faint z~3 Lyman Alpha Emitters
MNRAS 477 2098
2018 June
MOSFIRE LRIS

Nevin, R.; Comerford, J.; Müller-Sánchez, F.; et. al.
The Origin of Double-Peaked Narrow Lines in Active Galactic Nuclei III: Feedback from Biconical AGN Outflows
MNRAS 473 2160
2018 January
DEIMOS

Newman, A.; Belli, S.; Ellis, R.; Patel, S.
Resolving Quiescent Galaxies at z≳: I. Search for Gravitationally Lensed Sources and Characterization of their Structure, Stellar Populations, and Line Emission
ApJ 862 125
2018 August
MOSFIRE

Newman, A.; Belli, S.; Ellis, R.; Patel, S.
Resolving Quiescent Galaxies at z ≳ 2. II. Direct Measures of Rotational Support
ApJ 862 126
2018 August
MOSFIRE

Nielsen, N.; Kacprzak, G.; Pointon, S.; et. al.
MAGIICAT VI. The Mg II Intragroup Medium Is Kinematically Complex
ApJ 869 153
2018 December
ESI HIRES

Nishiyama, S.; Saida, H.; Takamori, Y.; et. al.
Radial Velocity Measurements of an Orbiting Star Around Sgr A*
PASJ 70 74
2018 August

Oldham, L.; Auger, M.
Dark matter contraction and stellar-mass-to-light ratio gradients in massive early-type galaxies
MNRAS 476 133
2018 May
ESI

Oliva-Altamirano, P.; Fisher, D.; Glazebrook, K.; et. al.
The connection between the peaks in velocity dispersion and star-forming clumps of turbulent galaxies
MNRAS 474 522
2018 February
AO LGS OSIRIS

Ostrovski, F.; Lemon, C.; Auger, M.; et. al.
The Discovery of a Five-Image Lensed Quasar at z = 3.34 using PanSTARRS1 and Gaia
MNRAS 473 L116
2018 January
AO LGS NIRC2

Pajuelo, M.; Carry, B.; Vachier, F.; et. al.
Earth and Planetary Astrophysics Physical, spectral, and dynamical properties of asteroid (107) Camilla and its satellites
Icarus 309 134
2018 July
AO NIRC2

Patrício, V.; Richard, J.; Carton, D.; et. al.
Kinematics, turbulence, and star formation of z ~ 1 strongly lensed galaxies seen with MUSE
MNRAS 477 18
2018 June
AO LGS NIRC2

Petigura, E.; Benneke, B.; Batygin, K.; et. al.
Dynamics and Formation of the Near-Resonant K2-24 System: Insights from Transit-Timing Variations and Radial Velocities
AJ 156 89
2018 September
HIRES

Petigura, E.; Crossfield, I.; Isaacson, H.; et. al.
Planet Candidates from K2 Campaigns 5-8 and Follow-Up Optical Spectroscopy
AJ 155 21
2018 January
HIRES

Petit dit de la Roche, D.; Hoeijmakers, H.; Snellen, I.
Molecule mapping of HR8799b using OSIRIS on Keck: Strong detection of water and carbon monoxide, but no methane
A&A 616 A146
2018 August
AO NGS OSIRIS

Pinamonti, M.; Damasso, M.; Marzari, F.; et. al.
The HADES RV Programme with HARPS-N@TNG VIII. Gl15A: A multiple wide planetary system sculpted by binary interaction
A&A 617 A104
2018 September
HIRES

Piskorz, D.; Buzard, C.; Line, M.; et. al.
Ground- and Space-based Detection of the Thermal Emission Spectrum of the Transiting Hot Jupiter KELT-2Ab
AJ 156 133
2018 September
NIRSPEC

Plewa, P.
Random Forest Classification of Stars in the Galactic Centre
MNRAS 476 3974
2018 May
AO LGS OSIRIS

Poudel, S.; Kulkarni, V.; Morrison, S.; et. al.
Early metal enrichment of gas-rich galaxies at z ~ 5
MNRAS 473 3559
2018 January
ESI

Prato, L.; Ruiz-Rodriguez, D.; Wasserman, L.
Orbital Solution for the Spectroscopic Binary in the GW Ori Hierarchical Triple
ApJ 852 38
2018 January
NIRSPEC

Punzi, K.; Kastner, J.; Melis, C.
Is the Young Star RZ Piscium Consuming Its Own (Planetary) Offspring?
AJ 155 33
2018 January
ESI HIRES

Quimby, R.; De Cia, A.; Gal-Yam, A.; et. al.
Spectra of Hydrogen-Poor Superluminous Supernovae from the Palomar Transient Factory
ApJ 855 2
2018 March
LRIS

Rahmani, H.; Péroux, C.; Augustin, R.; et. al.
Observational signatures of a warped disk associated with cold-flow accretion
MNRAS 474 254
2018 February
HIRES

Rappaport, S.; Vanderburg, A.; Jacobs, T.; et. al.
Likely Transiting Exocomets Detected by Kepler
MNRAS 474 1453
2018 February
AO NGS NIRC2

Rawlins, K.; Srianand, R.; Shaw, G.; et. al.
Multicomponent H2 in DLA at zabs = 2.05: physical conditions through observations and numerical models
MNRAS 481 2083
2018 December
HIRES

Reddy, N.; Shapley, A.; Sanders, R.; et. al.
The MOSDEF Survey: Significant Evolution in the Rest-Frame Optical Emission Line Equivalent Widths of Star-Forming Galaxies at z=1.4-3.8
ApJ 869 92
2018 December
MOSFIRE

Reggiani, H.; Meléndez, J.
Evidences of extragalactic origin and planet engulfment in the metal-poor twin pair HD 134439/HD 134440
MNRAS 475 3502
2018 April
HIRES

Reggiani, M.; Christiaens, V.; Absil, O.; et. al.
Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758
A&A 611 A74
2018 March
AO NGS NIRC2

Rei, A.; Petrov, P.; Gameiro, J.
Line-dependent veiling in very active T Tauri Stars
A&A 610 A40
2018 February
HIRES

Reiners, A.; Ribas, I.; Zechmeister, M.; et. al.
The CARMENES search for exoplanets around M dwarfs - HD 147379b: A nearby Neptune in the temperate zone of an early-M dwarf
A&A. 609 L5
2018 February
HIRES

Reipurth, B.; Herbig, G.; Bally, J.; et. al.
The Multiple Pre-main-sequence System PR Ori and the Associated HH 305 Flow
AJ 156 25
2018 July
AO NGS NIRC2 HIRES

Ren, B.; Dong, R.; Esposito, T.; et. al.
A Decade of MWC 758 Disk Images: Where Are the Spiral-Arm-Driving Planets?
ApJ 857 L9
2018 April
AO NGS NIRC2

Repp, A.; Ebeling, H.
The science of short exposures: Hubble SNAPshot observations of massive galaxy clusters
MNRAS 479..844
2018 September

Ribas, I.; Tuomi, M.; Reiners, A.; et. al.
A candidate super-Earth planet orbiting near the snow line of Barnard's star
Nature 563 365
2018 November
HIRES

Riess, A.; Rodney, S.; Scolnic, D.; et. al.
Type Ia Supernova Distances at z > 1.5 from the Hubble Space Telescope Multi-Cycle Treasury Programs: The Early Expansion Rate
ApJ 853 126
2018 February
DEIMOS LRIS

Riess, A.; Casertano, S.; Yuan, W.; et. al.
New Parallaxes of Galactic Cepheids from Spatially Scanning the Hubble Space Telescope: Implications for the Hubble Constant
ApJ 855 136
2018 March

Rodet, L.; Bonnefoy, M.; Durkan, S.; et. al.
Dynamical masses of M-dwarf binaries in young moving groups: I - The case of TWA 22 and GJ 2060
A&A 618 A23
2018 October
AO NGS NIRC2

Rodriguez, J.; Vanderburg, A.; Eastman, J.; et. al.
A System of Three Super Earths Transiting the Late K-Dwarf GJ 9827 at Thirty Parsecs
AJ 155 72
2018 February
AO NGS NIRC2

Rodriguez, J.; Becker, J.; Eastman, J.; et. al.
A Compact Multi-Planet System With A Significantly Misaligned Ultra Short Period Planet
AJ 156 245
2018 November
AO NGS NIRC2

Roederer, I.; Barklem, P.
A New Test of Copper and Zinc Abundances in Late-Type Stars Using Ultraviolet Cu II and Zn II Lines
ApJ 857 2
2018 April
HIRES

Roederer, I.; Sneden, C.; Lawler, J.; et. al.
Consistent Iron Abundances Derived from Neutral and Singly Ionized Iron Lines in Ultraviolet and Optical Spectra of Six Warm Metal-poor Stars
ApJ 860 125
2018 June
HIRES

Rorai, A.; Carswell, R.; Haehnelt, M.; et. al.
A new Measurement of the Intergalactic Temperature at z~2.55-2.95
MNRAS 474 2871
2018 March
HIRES

Rosenwasser, B.; Muzahid, S.; Charlton, J.; et. al.
Understanding the strong intervening OVI absorber at zabs ~0.93 towards PG1206+459
MNRAS 476 2258
2018 May
ESI

Roth, N.; Gibb, E.; Bonev, B.; et. al.
A Tale of “Two” Comets: The Primary Volatile Composition of Comet 2P/Encke Across Apparitions and Implications for Cometary Science
AJ 156 251
2018 December
NIRSPEC

Rubin, K.; Diamond-Stanic, A.; Coil, A.; et. al.
Galaxies Probing Galaxies in PRIMUS - I. Sample, Spectroscopy, and Characteristics of the z~0.5 MgII- Absorbing Circumgalactic Medium
ApJ 853 95
2018 January
LRIS

Rubin, K.; O’Meara, J.; Cooksey, K.; et. al.
Andromeda's Parachute: A Bright Quadruply Lensed Quasar at z=2.377
ApJ 859 146
2018 June
KCWI

Rubin, K.; Diamond-Stanic, A.; Coil, A.; et. al.
Galaxies Probing Galaxies in PRIMUS - II. The Coherence Scale of the Cool Circumgalactic Medium
ApJ 868 142
2018 December

Ruffio, J.; Mawet, D.; Czekala, I.; et. al.
A Bayesian Framework for Exoplanet Direct Detection and Non-Detection
AJ 156 196
2018 November
AO NGS NIRC2

Rumbaugh, N.; Lemaux, B.; Tomczak, A.; et. al.
Evaluating Tests of Virialization and Substructure Using Galaxy Clusters in the ORELSE Survey
MNRAS 478 1403
2018 July
DEIMOS

Sahman, D.; Dhillon, V.; Littlefair, S.; Hallinan, G.
Discovery of an old nova shell surrounding the cataclysmic variable V1315 Aql
MNRAS 47 4483
2018 July
DEIMOS

Sako, M.; Bassett, B.; Becker, A.; et. al.
The Data Release of the Sloan Digital Sky Survey-II Supernova Survey
PASP 130 64002
2018 June
LRIS

Sanders, R.; Shapley, A.; Kriek, M.; et. al.
The MOSDEF survey: a stellar mass-SFR-metallicity relation exists at z~2.3
ApJ 858 99
2018 May
MOSFIRE

Schaefer, G.; Prato, L.; Simon, M.
Orbital Motion of Young Binaries in Ophiuchus and Upper Centaurus-Lupus
AJ 155 109
2018 March
AO LGS NGS NIRC2

Schneider, D.; Irrgang, A.; Heber, U.; et. al.
NLTE spectroscopic analysis of the 3He anomaly in subluminous B-type stars
A&A 618 A86
2018 October
HIRES

Schreiber, C.; Glazebrook, K.; Nanayakkara, T.; et. al.
Near infrared spectroscopy and star-formation histories of 3 = z = 4 quiescent galaxies
A&A 618, A85
2018 October
MOSFIRE

Shah, S.; Wright, J.; Isaacson, H.; et. al.
HD 4915: A Maunder Minimum Candidate
ApJ 863 L26
2018 August
HIRES

Sharma, S.; Richard, J.; Yuan, T.; et. al.
High- resolution spatial analysis of a z ˜ 2 lensed galaxy using adaptive coadded source-plane reconstruction
MNRAS 481 1427
2018 December
AO LGS NIRC2

Shibuya, T.; Ouchi, M.; Harikane, Y.; et. al.
SILVERRUSH. III. Deep Optical and Near-Infrared Spectroscopy for Lya and UV-Nebular Lines of Bright Lya Emitters at z = 6 - 7
PASJ 70S 15
2018 January
MOSFIRE

Shipley, H.; Lange-Vagle, D.; Marchesini, D.; et. al.
HFF-DeepSpace Photometric Catalogs of the Twelve Hubble Frontier Fields, Clusters and Parallels: Photometry, Photometric Redshifts, and Stellar Masses
ApJS 235 14
2018 March
MOSFIRE

Shivaei, I.; Reddy, N.; Siana, B.; et. al.
The MOSDEF Survey: Direct Observational Constraints on the Ionizing Photon Production Efficiency, ξ ion, at z ~ 2
ApJ 855 42
2018 March
MOSFIRE

Smith, A.; Cabrera, J.; Csizmadia, Sz.; et. al.
K2- 137 b: an Earth-sized planet in a 4.3-hour orbit around an M-dwarf
MNRAS 474 5523S
2018 March
HIRES

Smith, M.; Sullivan, M.; Nichol, R.; et. al.
Studying the Ultraviolet Spectrum of the First Spectroscopically Confirmed Supernova at redshift two
ApJ 854 37
2018 February
DEIMOS

Sobral, D.; Matthee, J.; Darvish, B.; et. al.
The nature of luminous Lyman-alpha emitters at z~2-3: maximal dust-poor starbursts and highly ionising AGN
MNRAS 477 2817
2018 June
DEIMOS

Songaila, A.; Hu, E.; Barger, A.; et. al.
Complex Lya Profiles in Redshift 6.6 Ultraluminous Lya Emitters
ApJ 859 91
2018 June
DEIMOS

Spiewak, R.; Bailes, M.; Barr, E.; et. al.
PSR J2322--2650 -- A low-luminosity millisecond pulsar with a planetary-mass companion
MNRAS 475 469
2018 March
DEIMOS

Spina, L.; Meléndez, J.; Casey, A.; et. al.
Chemical inhomogeneities in the Pleiades: signatures of rocky-forming material in stellar atmospheres
ApJ 863 179
2018 August
HIRES

Stauffer, J.; Rebull, L.; David, T.; et. al.
More Rapidly Rotating PMS M Dwarfs with Light Curves Suggestive of Orbiting Clouds of Material
AJ 155 63
2018 February
HIRES

Steidel, C.; Bogosavljevic, M; Shapley, A.; et. al.
The Keck Lyman Continuum Spectroscopic Survey (KLCS): The Emergent Ionizing Spectrum of Galaxies at z ~ 3
ApJ 869 123
2018 December
LRIS

Stone, J.; Skemer, A.; Hinz, P.; et. al.
The LEECH Exoplanet Imaging Survey: Limits on Planet Occurrence Rates Under Conservative Assumptions
AJ 156 286
2018 December
AO NGS NIRC2

Strom, A.; Steidel, C.; Rudie, G.; et. al.
Measuring the Physical Conditions in High-Redshift Star-Forming Galaxies: Insights from KBSS- MOSFIRE
ApJ 868 117
2018 December
HIRES MOSFIRE

Taddia, F.; Sollerman, J.; Fremling, C.; et. al.
PTF11mnb: the first analog of supernova 2005bf A long-rising, double-peaked supernova Ic from a massive progenitor
A&A 609 A106
2018 January
LRIS

Takeda, L.; Diaz, M.; Campbell, R.; Lyke, J.
3D photoionization models of nova V723 Cas
MNRAS 473 355
2018 January
AO LGS OSIRIS

Theissen, C.; Burgasser, A.; Bardalez G.; et. al.
2MASS J11151597+1937266: A Young, Dusty, Isolated, Planetary-Mass Object with a Potential Wide Stellar Companion
ApJ 853 75
2018 January
NIRSPEC AO LGS NIRC2

Thorsbro, B.; Ryde, N.; Schultheis, M.; et. al.
Evidence against anomalous compositions for giants in the Galactic Nuclear Star Cluster
ApJ 866 52
2018 October
NIRSPEC

Tinney, C.; Kirkpatrick, J.; Faherty, J.; et. al.
New Y and T dwarfs from WISE identified by Methane Imaging
ApJS 236 28
2018 June
NIRSPEC

Tollefson, J.; de Pater, I.; Marcus, P.; et. al.
Vertical wind shear in Neptune’s upper atmosphere explained with a modified thermal wind equation
Icarus 311 317
2018 September
AO NGS NIRC2

Tomsick, J.; Lansbury, G.; Rahoui, F.; et. al.
Chandra Observations of NuSTAR Serendipitous Sources near the Galactic Plane
ApJ 869 171
2018 December
LRIS

Topping, M.; Shapley, A.; Steidel, C.; et. al.
Understanding Large-scale Structure in the SSA22 Protocluster Region Using Cosmological Simulations
ApJ 852 134
2018 January
LRIS

Torres, G.; Curtis, J.; Vanderburg, A.; et. al.
Eclipsing binaries in the open cluster Ruprecht 147. I: EPIC 219394517
ApJ 866 67
2018 October
AO NGS NIRC2

Treu, T.; Agnello, A.; Baumer, M.
The STRong lensing Insights into the Dark Energy Survey (STRIDES) 2016 follow-up campaign. I. Overview and classification of candidates selected by two techniques.
MNRAS 481 1041
2018 November
AO LGS NIRC2 ESI

Trifonov, T.; Kürster, M.; Zechmeister, M.; et. al.
The CARMENES search for exoplanets around M dwarfs. First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems
A&A 609 A117
2018 February
HIRES

Tsai, C.; Eisenhardt, P.; Jun, H.; et. al.
Super- Eddington Accretion in the WISE-Selected Extremely Luminous Infrared Galaxy W2246-0526
ApJ 868 15
2018 November
AO LGS OSIRIS LRIS

Tuomi, M.; Jones, H.; Barnes, J.; et. al.
AD Leonis: Radial Velocity Signal of Stellar Rotation or Spin–Orbit Resonance?
AJ 155 192
2018 May
HIRES

van Dokkum, P.; Danieli, S.; Cohen, Y.; et. al.
A galaxy lacking dark matter
Nature 555 629
2018 March
DEIMOS LRIS

van Dokkum, P.; Cohen, Y.; Danieli, S.; et. al.
An enigmatic population of luminous globular clusters in a galaxy lacking dark matter
ApJ 856 L30
2018 April
DEIMOS LRIS

Vernazza, P.; Brož, M.; Drouard, A.; et. al.
The impact crater at the origin of the Julia family detected with VLT/SPHERE?
A&A 618 A154
2018 October
AO NGS NIRC2

Viikinkoski, M.; Vernazza, P.; Hanuš, J.; et. al.
(16) Psyche: A mesosiderite-like asteroid?
A&A 619 L3
2018 November
AO NGS NIRC2

Villanova, S.; Carraro, G.; Geisler, D.; et. al.
NGC 6791: a probable bulge cluster without multiple populations
ApJ 867 34
2018 November
HIRES

Vos, J.; Allers, K.; Biller, B.
Variability of the Lowest Mass Objects in the AB Doradus Moving Group
MNRAS 474 1041
2018 February
NIRSPEC

Walther, M.; Hennawi, J.; Hiss, H.; et. al.
A New Precision Measurement of the Small-Scale Line-of-Sight Power Spectrum of the Lyα Forest
ApJ 852 22
2018 January
HIRES

Wang, J.; David, T.; Hillenbrand, L.; et. al.
EPIC 203868608: A low-mass quadruple star system in the Upper Scorpius OB association
ApJ 865 141
2018 October
AO LGS NIRC2 HIRES NIRSPAO

Wang, J.; Fortney, J.; Mawet, D.; et. al.
Detecting Water In the atmosphere of HR 8799 c with L-band High Dispersion Spectroscopy Aided By Adaptive Optics
AJ 156 272
2018 December
AO NIRSPEC NIRSPAO

Wang, S.; Addison, B.; Fischer, D.; et. al.
Stellar Spin-Orbit Alignment for Kepler-9, a Multi-transiting Planetary system with Two Outer Planets Near 2:1 Resonance
AJ 155 70
2018 February
HIRES

Wasserman, A.; Romanowsky, A.; Brodie, J.; et. al.
The SLUGGS Survey: The Inner Dark Matter Density Slope of the Massive Elliptical Galaxy NGC 1407
ApJ 863 130
2018 August
DEIMOS

Weiss, L.; Marcy, G.; Petigura, E.; et. al.
The California-Kepler Survey V. Peas in a Pod: Planets in a Kepler Multi-planet System are Similar in Size and Regularly Spaced
AJ 155 48
2018 January
HIRES

Weiss, L.; Isaacson, H.; Marcy, G.; et. al.
The California-Kepler Survey. VI. Kepler Multis and Singles Have Similar Planet and Stellar Properties Indicating a Common Origin
AJ 156 254
2018 December
HIRES

Williams, K.; Canton, P.; Bellini, A.; et. al.
Ensemble Properties of the White Dwarf Population of the Old, Solar Metallicity Open Star Cluster Messier 67
ApJ 867 62
2018 November
LRIS

Williams, P.; Agnello, A.; Treu, T.; et. al.
Discovery of three strongly lensed quasars in the Sloan Digital Sky Survey
MNRAS 477 L70
2018 June
ESI AO LGS NIRC2 OSIRIS

Witzel, G.; Martinez, G.; Hora, J.; et. al.
Variability Timescale and Spectral Index of Sgr A* in the Near Infrared: Approximate Bayesian Computation Analysis of the Variability of the Closest Supermassive Black Hole
ApJ 863 15
2018 August
AO LGS NIRC2

Woo, J.; Le, H.; Karouzos, M.; et. al.
Calibration and Limitations of the Mg II line-based Black Hole Masses
ApJ 859 138
2018 June
LRIS

Wu, J.; Jun, H.; Assef, R.; et. al.
Eddington- Limited Accretion in z~2 WISE-selected Hot, Dust-Obscured Galaxies
ApJ 852 96
2018 January
MOSFIRE

Xuan, W.; Mawet, D.; Ngo, H.; et. al.
Characterizing the Performance of the NIRC2 Vortex Coronagraph at W. M. Keck Observatory
AJ 156 156
2018 October
AO NGS NIRC2

Yee, S.; Petigura, E.; Fulton, B.; et. al.
HAT-P- 11: Discovery of a Second Planet and a Clue to Understanding Exoplanet Obliquities
AJ 155 255
2018 June
HIRES

Yu, L.; Rodriguez, J.; Eastman, J.; et. al.
Two Warm, Low-density Sub-Jovian Planets Orbiting Bright Stars in K2 Campaigns 13 and 14
AJ 156 127
2018 September
AO NGS NIRC2 HIRES

Yu, L.; Zhou, G.; Rodriguez, J.; et. al.
EPIC 246851721 b: A Tropical Jupiter Transiting a Rapidly Rotating Star in a Well-Aligned Orbit
AJ 156 250
2018 December
AO NGS NIRC2

Zanatta, E.; Cortesi, A.; Chies-Santos, A.; et. al.
Chromodynamical Analysis of Lenticular Galaxies using Globular Clusters and Planetary Nebulae
MNRAS 479 5124
2018 October
DEIMOS

Zanella, A; Daddi, E.; Magdis, G.; et. al.
The [C II] emission as a molecular gas mass tracer in galaxies at low and high redshift
MNRAS 481 1976
2018 December
LRIS

Zavarygin, E.; Webb, J.; Dumont, V.; Riemer-Sørensen, S.
The primordial deuterium abundance at z = 2.504 from a high signal-to-noise spectrum of Q1009+2956
MNRAS 477 5536
2018 July
HIRES

Ziegler, C.; Law, N.; Baranec, C.; et. al.
Robo-AO Kepler Survey. V. The Effect of Physically Associated Stellar Companions on Planetary Systems
AJ 156 83
2018 August
AO LGS NIRC2

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