Andrew Richard Hara Photography

105 updated 28 July 2017

Ádámkovics, M.; de Pater, I.
Observations of the global haze redistribution on Titan from 2006 to 2015 with OSIRIS at Keck
Icarus 290 134
2017 July
AO NGS OSIRIS

Adams, E.; Jackson, B.; Endl, M.; et. al.
Ultra Short Period Planets in K2 with companions: a double transiting system for EPIC 220674823
AJ 153 82
2017 February
AO NGS NIRC2

Alabi, A.; Forbes, D.; Romanowsky, A.; et. al.
The SLUGGS Survey: Dark matter fractions at large radii and assembly epochs of early-type galaxies from globular cluster kinematics
MNRAS 468 3949
2017 July
DEIMOS LRIS

Angelo, I.; Rowe, J.; Howell, S.; et. al.
Kepler-1649b: An Exo-Venus in the Solar Neighborhood
AJ 153 162
2017 April
AO NIRC2

Atkinson, D.; Baranec, C.; Ziegler, C.; et. al.
Probability of the Physical Association of 104 Blended Companions to Kepler Objects of Interest Using Visible and Near-infrared Adaptive Optics Photometry
AJ 153 25
2017 January
AO LGS NIRC2

Azadi, M.; Coil, A.; Aird, J.; et. al.
The MOSDEF survey: AGN multi- wavelength identification, selection biases and host galaxy properties
ApJ 835 27
2017 January
MOSFIRE

Banzatti, A.; Pontoppidan, K.; Salyk, C.; et. al.
The Depletion of Water During Dispersal of Planet-forming Disk Regions
ApJ 834 152
2017 January
NIRSPEC

Bassett, R.; Glazebrook, K.; Fisher, D.; et. al.
Dust Attenuation in Clumpy, Star-Forming Galaxies at 0.07< z< 0.14
MNRAS 467 239
2017 May
AO LGS NGS OSIRIS

Bedell, M.; Bean, J.; Meléndez, J.; et. al.
Kepler-11 is a Solar Twin: Revising the Masses and Radii of Benchmark Planets Via Precise Stellar Characterization
ApJ 839 94
2017 April
HIRES

Bedell, M.; Bean, J.; Meléndez, J.; et. al.
Kepler-11 is a Solar Twin: Revising the Masses and Radii of Benchmark Planets Via Precise Stellar Characterization
ApJ 839 94
2017 April
HIRES

Bellstedt, S.; Forbes, D.; Foster, C.; et. al.
The SLUGGS survey: Using extended stellar kinematics to disentangle the formation histories of low mass S0 galaxies
MNRAS 467 4540
2017 June
DEIMOS

Birkby, J.; de Kok, R.; Brogi, M.; et. al.
Discovery of water at high spectral resolution in the atmosphere of 51 Peg b
AJ 153 138
2017 March
HIRES

Bradac, M.; Garcia-Appadoo, D.; Huang, K.; et. al.
ALMA [C II] 158 µm Detection of a Redshift 7 Lensed Galaxy behind RXJ1347.1-1145
ApJ 836 L2
2017 February
DEIMOS

Bradac, M.; Garcia-Appadoo, D.; Huang, K.; et. al.
ALMA [CII] detection of a redshift 7 lensed galaxy behind RXJ1347.1-1145
ApJ 836 L2
2017 February
DEIMOS

Brewer, J.; Fischer, D.; Madhusudhan, N.; et. al.
C/O and O/H Ratios Suggest Some Hot Jupiters Originate Beyond the Snow Line
AJ 153 83
2017 February

Butler, R.; Vogt, S.; Laughlin, G.; et. al.
The LCES HIRES/Keck Precision Radial Velocity Exoplanet Survey
AJ 153 208
2017 May
HIRES

Cauley, P.; Redfield, S.; Jensen, A.
A decade of Hα transits for HD 189733 b: stellar activity versus absorption in the extended atmosphere
AJ 153 217
2017 May
HIRES

Cerulo, P.; Couch, W.; Lidman, C.; et. al.
The Morphological Transformation of Red Sequence Galaxies in Clusters since z~1
accepted by MNRAS
2017 prepub

Chatterjee, S.; Law, C.; Wharton, R.; et. al.
The direct localization of a fast radio burst and its host
Nature 541 58
2017 January

Cody, A; Hillenbrand, L.; David, T.; et. al.
A Continuum of Accretion Burst Behavior in Young Stars Observed by K2
ApJ 836 41
2017 February
HIRES

Conroy, C.; van Dokkum, P.; Villaume, A.; et. al.
The Stellar Initial Mass Function in Early-Type Galaxies From Absorption Line Spectroscopy. IV. A Super-Salpeter IMF in the center of NGC 1407 from Non-Parametric Models
ApJ 837 166
2017 March
LRIS

Cooke, R.; Pettini, M.; Steidel, C.
Discovery of the most metal-poor damped Lyman-a system
MNRAS 467 802
2017 May
HIRES

Cowie, L.; Barger, A.; Hsu, L.; et. al.
A Submillimeter Perspective on the GOODS Fields (SUPER GOODS). I. An Ultradeep SCUBA-2 Survey of the GOODS- N
ApJ 837 139
2017 March
MOSFIRE

Crossfield, I.; Ciardi, D.; Isaacson, H.; et. al.
Two Small Transiting Planets and a Possible Third Body Orbiting HD 106315
AJ 153 255
2017 June
AO NIRC2 HIRES

David, T.; Petigura, E.; Hillenbrand, L.; et. al.
A Transient Transit Signature Associated with the Young Star RIK-210
ApJ 835 168
2017 February
AO NGS NIRC2 HIRES

Deshpande, A.; Hughes, J.; Wittman, D.
X-ray Temperatures, Luminosities, and Masses From XMM-Newton Follow-up of the First Shear- selected Galaxy Cluster Sample
ApJ 839 124
2017 April
LRIS

Doppmann, G.; Najita, J.; Carr, J.; et. al.
Residual Gas & Dust Around Transition Objects and Weak T Tauri Stars
ApJ 836 242
2017 February
NIRSPEC

Dupuy, T.; Liu, M.
Individual Dynamical Masses of Ultracool Dwarfs
accepted to ApJS
2017 prepub
AO LGS NIRC2

Fischer, P.; Brown, M.; Trumbo, S.; Hand, K.
Spatially resolved Spectroscopy of Europa’s Large-scale Compositional Units at 3-4 µm with Keck NIRSPEC
AJ 153 13
2017 January
AO NIRSPEC

Forbes, D.; Alabi, A.; Brodie, J.; et. al.
The SLUGGS Survey: a catalog of over 4000 globular cluster radial velocities in 27 nearby early-type galaxies
AJ 153 114
2017 March
DEIMOS

Fossati, L.; Marcelja, S.; Staab, D.; et. al.
The effect of ISM absorption on stellar activity measurements and its relevance for exoplanet studies
A&A 601 A104
2017 May
HIRES

Fulton, B.; Petigura, E.; Howard, A.; et. al.
The California-Kepler Survey. III. A Gap in the Radius Distribution of Small Planets
accepted to the Astronomical Journal
2017
HIRES

Gagné, J.; Faherty, J.; Burgasser, A.; et. al.
SIMP J013656.5+093347 is Likely a Planetary-Mass Object in the Carina-Near Moving Group
Accepted for publication ApJL
NIRSPEC

Garcia, E.; Currie, T.; Guyon, O.; et. al.
SCExAO and GPI YJH Band Photometry and Integral Field Spectroscopy of the Young Brown Dwarf Companion to HD 1160
ApJ 834 162
2017 January
NIRC2

Gezari, S.; Hung, T.; Cenko, S.; et. al.
iPTF Discovery of the Rapid “Turn-on” of a Luminous Quasar
ApJ 835 144
2017 February
DEIMOS

Gillen, E.; Hillenbrand, L.; David, T.; et. al.
New low-mass eclipsing binary systems in Praesepe discovered by K2
Accepted for publication in ApJ
2017 prepub
HIRES

Glazebrook, K.; Schreiber, C.; Labbé, I.; et. al.
A massive, quiescent galaxy at redshift of z=3.717
Nature 544, 71
2017 April
MOSFIRE

Goobar, A.; Amanullah, R.; Kulkarni, S.; et. al.
iPTF16geu: A multiply imaged, gravitationally lensed type Ia supernova
Science 356 291
2017 April
AO LGS NIRC2 OSIRIS

Graham, M.; Bigley, A.; Mauerhan, J.; et. al.
Clues to the nature of SN 2009ip - II. The continuing photometric and spectroscopic evolution to 1000 days
MNRAS 469 1559
2017 August
DEIMOS LRIS

Graham, M.; Harris, C.; Fox, O.; et. al.
PTF11kx: A Type Ia Supernova with Hydrogen Emission Persisting after 3.5 Years
ApJ 843 102
2017 July
LRIS DEIMOS

Hanus, J.; Marchis, F.; Viikinkoski, M.; et. al.
Shape model of asteroid (130) Elektra from optical photometry and disk-resolved images from VLT/SPHERE and Nirc2/Keck
A&A 599 36
2017 February
AO NIRC2

Hanus, J.; Viikinkoski, M.; Marchis, F.; et. al.
Volumes and bulk densities of forty asteroids from ADAM shape modeling
Accepted for publication in A&A
2017 prepub
AO NIRC2

Hanuš, J.; Viikinkoski, M.; Marchis, F.; et. al.
Volumes and bulk densities of forty asteroids from ADAM shape modeling
A&A 601 A114
2017 May
AO NIRC2

Helminiak, K.; Ukita, N.; Kambe, E.; et. al.
KIC 4150611: a rare multi-eclipsing quintuple with a hybrid pulsator
to appear in A&A
2017 prepub
AO NGS NIRC2

Hoag, A.; Bradac, M.; Trenti, M.; et. al.
Spectroscopic Confirmation of an Ultra-Faint Galaxy at the Epoch of Reionization
Nature Astronomy 1 91
2017 April
MOSFIRE

Hosseinzadeh, G.; Arcavi, I.; Valenti, S.; et. al.
Type Ibn Supernovae Show Photometric Homogeneity and Spectral Diversity at Maximum Light
ApJ 836 158
2017 February
DEIMOS LRIS

Hsueh, J.; Oldham, L.; Spingola, C; et. al.
SHARP - IV. An apparent flux- ratio anomaly resolved by the edge-on disc in B0712+472
MNRAS 469 3713
2017 August
AO LGS NIRC2

Hui, M.; Jewitt, D.; Du, X.
Split Active Asteroid P/2016 J1 (PANSTARRS)
AJ 153 141
2017 April
LRIS

Jencson, J.; Kasliwal, M.; Johansson, J.; et. al.
SPIRITS 15c and SPIRITS 14buu: Two Obscured Supernovae in the Nearby Star-Forming Galaxy IC 2163
ApJ 837 167
2017 March
MOSFIRE

Kaasinen, M.; Bian, F.; Groves, B.; et. al.
The COSMOS [OII] Survey: Evolution of Electron Density with Star Formation Rate
MNRAS 465 3220
2017 March
DEIMOS

Kellogg, K.; Prato, L.; Torres, G.; et. al.
The TWA 3 Young Triple System: Orbits, Disks, Evolution
Accepted to ApJ
2017 prepub
AO NIRSPEC

Kilpatrick, C.; Foley, R.; Abramson, L.; et. al.
On the Progenitor of the Type IIb Supernova 2016gkg
MNRAS 465 4650
2017 March
AO NIRC2

Kirby, E.; Cohen, J.; Simon, J.; et. al.
Triangulum II: Not Especially Dense After All
ApJ 838 83
2017 April
DEIMOS HIRES

Kojima, T.; Ouchi, M.; Nakajima, K.; et. al.
Evolution of N/O Abundance Ratios and Ionization Parameters from z~0 to 2 Investigated by the Direct Temperature Method
PASJ 69 44
2017 June
LRIS MOSFIRE

Koshimoto, N.; Shvartzvald, Y.; Bennett, D.; et. al.
MOA-2016-BLG- 227Lb: A Massive Planet Characterized by Combining Lightcurve Analysis and Keck AO Imaging
AJ 154 3
2017 July
AO LGS NIRC2

Kraus, A.; Herczeg, G.; Rizzuto, A.; et. al.
The Greater Taurus- Auriga Ecosystem I: There Is A Distributed Older Population
ApJ 838 150
2017 April
HIRES

Kupfer, T.; van Roestel, J.; Brooks, J.; et. al.
PTF1 J082340.04+081936.5: A Hot Subdwarf B Star with a Low-mass White Dwarf Companion in an 87-minute Orbit
ApJ 835 131
2017 February
HIRES

Kuzmychov, O.; Berdyugina, S.; Harrington, D.
First spectropolarimetric measurement of a brown dwarf magnetic field in molecular bands
to be published in the ApJ
2017
LRIS

Landt, H.; Ward, M.; Balokovic, M.; et. al.
On the black hole mass of the -ray emitting narrow-line Seyfert 1 galaxy 1H 0323+342
MNRAS 464 2565
2017 January
LRIS

Lansbury, G.; Stern, D.; Aird, J.; et. al.
The NuSTAR Serendipitous Survey: The 40 month Catalog and the Properties of the Distant High Energy X-ray Source Population
ApJ 836 99
2017 February
DEIMOS LRIS

Liu, C.; Ruchti, G.; Feltzing, S.; Primas, F.
Determination of robust metallicities for metal-rich red giant branch stars. An application to the globular cluster NGC 6528
A&A 601 A31
2017 May
HIRES

Lora, J.; Ádámkovics, M.
The near-surface methane humidity on Titan
Icarus 286 270
2017 April
AO NIRSPEC

Lü, H.; Wang, X.; Lu, R.; et. al
The peculiar GRB 110731A: Lorentz factor, jet composition, central engine, and progenitor
ApJ 843 114
2017 July
LRIS

Lunnan, R.; Kasliwal, M.; Cao, Y.; et. al.
Two New Calcium-Rich Gap Transients in Group and Cluster Environments
ApJ 836 60
2017 February
DEIMOS LRIS

Mansheim, A.; Lemaux, B.; Dawson, W.; et. al.
Star Formation In The Cluster Merger DLSCL J0916.2+2953
ApJ 834 205
2017 January
DEIMOS

Marsset, M.; Carry, B.; Dumas, C.; et. al.
3D shape of asteroid (6)~Hebe from VLT/SPHERE imaging: Implications for the origin of ordinary H chondrites
accepted for publication in A&A
2017 prepub
AO NIRC2

Martin, E.; Mace, G.; McLean, I.; et. al.
Surface Gravities for 228 M, L, and T Dwarfs in the NIRSPEC Brown Dwarf Spectroscopic Survey
ApJ 838 73
2017 March
NIRSPEC

Mauerhan, J.; Van Dyk, S.; Johansson, J.; et. al.
Asphericity, Interaction, and Dust in the Type II-P/II-L Supernova 2013EJ in Messier 74
ApJ 834 118
2017 January
DEIMOS LRIS

Moore, L.; O'Donoghue, J.; Melin, H.; et. al.
Variability of Jupiter's IR H3+ aurorae during Juno approach
Geophys. Res. Lett., 44,
2017 May
NIRSPEC

Munoz, M.; Moffat, A.; Hill, G.; et. al.
WR 148: identifying the companion of an extreme runaway massive binary*
MNRAS 467 3105
2017 May
ESI

Nayyeri, H.; Cooray, A.; Jullo, E.; et. al.
Herschel and Hubble study of a lensed massive dusty starbursting galaxy at z~3
Accepted to the Astrophysical Journal
2017 prepub
AO NIRC2

Nyholm, A.; Sollerman, J.; Taddia, F.; et. al.
The bumpy light curve of supernova iPTF13z
Accepted for publication in Astronomy & Astrophysics
DEIMOS LRIS

Oberst, T.; Rodriguez, J.; Colón, K.; et. al.
KELT-16b: A Highly Irradiated, Ultra-short Period Hot Jupiter Nearing Tidal Disruption
AJ 153 97
2017 March
AO NGS NIRC2

Oldham, L.; Auger, M.; Fassnacht, C.; et. al.
The Fundamental Plane of evolving red nuggets
MNRAS 470 3497
2017 September
ESI

Pepper, J.; Rodriguez, J.; Collins, K.; et. al.
KELT-11b: A Highly Inflated Sub-Saturn Exoplanet Transiting the V=8 Subgiant HD 93396
AJ 153 215
2017 May
HIRES

Perley, D.; Krühler, T.; Schady, P.; et. al.
A Revised Host Galaxy Association for GRB 020819B: A High-Redshift Dusty Starburst, Not a Low- Redshift Gas-Poor Spiral
MNRAS 465 L89
2017 February

Petigura, E.; Sinukoff, E.; Lopez, E.; et. al.
Four Sub-Saturns with Dissimilar Densities: Windows into Planetary Cores and Envelopes
AJ 153 142
2017 April
HIRES

Petigura, E.; Howard, A.; Marcy, G.; et. al.
The California-Kepler Survey. I. High Resolution Spectroscopy of 1305 Stars Hosting Kepler Transiting Planets
accepted for publication in AJ
2017 prepub
HIRES

Rappaport, S.; Vanderburg, A.; Borkovits, T.; et. al.
EPIC 220204960: A Quadruple Star System Containing Two Strongly Interacting Eclipsing Binaries
MNRAS 467 2160
2017 May
AO NGS NIRC2 HIRES

Redfield, S.; Farihi, J.; Cauley, P.; et. al.
Spectroscopic Evolution of Disintegrating Planetesimals: Minutes to Months Variability in the Circumstellar Gas Associated with WD 1145+017
ApJ 839 42
2017 April
HIRES

Ricci, C.; Assef, R.; Stern, D.; et. al.
NuSTAR observations of WISE J1036+0449, a Galaxy at z~1 obscured by hot dust
ApJ 835 105
2017 January
LRIS NIRSPEC

Rodríguez-Gonzálvez, C.; Chary, R.; Muchovej, S.; et. al.
CARMA observations of massive Planck-discovered cluster candidates at z>0.5 associated with WISE overdensities: Breaking the size-flux degeneracy
MNRAS 464 2378
2017 January
MOSFIRE

Rumbaugh, N.; Lemaux, B.; Tomczak, A.; et. al.
X-Ray Emitting Active Galactic Nuclei from z = 0.6-1.3 in the Intermediate and High-Density Environments of the ORELSE Survey
MNRAS 466 496
2017 April
DEIMOS

Rydberg, C.; Zitrin, A.; Zackrisson, E.; et. al.
A Multiply-Imaged z ~ 6.3 Lyman Alpha Emitter candidate behind Abell 2261
MNRAS 467 768
2017 May
MOSFIRE

Shivaei, I.; Kriek, M.; Reddy, N.; et. al.
The MOSDEF Survey: Metallicity Dependence of PAH Emission at High Redshift and Implications for 24 µm Inferred IR Luminosities and Star Formation Rates at z ~ 2
ApJ 820 L23
2017 March
MOSFIRE

Silverman, J.; Pickett, S.; Wheeler, J.; et. al.
After the Fall: Late- Time Spectroscopy of Type IIP Supernovae
MNRAS 467 369
2017 May
DEIMOS LRIS

Sinukoff, E.; Howard, A.; Petigura, E.; et. al.
Mass Constraints of the WASP-47 Planetary System from Radial Velocities
AJ 153 70
2017 February
HIRES

Smith, A.; Gandolfi, D.; Barragán, O.; et. al.
K2-99: a subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion
MNRAS 464 2708
2017 January
AO NGS NIRC2

Smith, N.; Kilpatrick, C.; Mauerhan, J.; et. al.
Endurance of SN 2005ip after a decade: X-rays, radio, and H-alpha like SN 1988Z require long-lived pre-supernova mass loss
MNRAS 466 3021
2017 April
DEIMOS LRIS

Stevens, D.; Collins, K.; Gaudi, B.; et. al.
KELT-12b: A P ~ 5 day, Highly Inflated Hot Jupiter Transiting a Mildly Evolved Hot Star
AJ 153 178
2017 April
AO NGS NIRC2

Straatman, C.; Glazebrook, K.; Kacprzak, G.; et. al.
ZFIRE: The Evolution of the Stellar Mass Tully-Fisher Relation to Redshift 2.0 < Z < 2.5 with MOSFIRE
ApJ 839 57
2017 April
MOSFIRE

Sun, L.; Gu, S.; Wang, X.; et. al.
Refined System Parameters and TTV Study of Transiting Exoplanetary System HAT-P-20
AJ 153 28
2017 January

Suyu, S.; Bonvin, V.; Courbin, F.; et. al.
H0LiCOW - I. H0 Lenses in COSMOGRAIL's Wellspring: program overview
MNRAS 468 2590
2017 July
LRIS

Takanashi, N.; Doi, M.; Yasuda, N.; et. al.
Photometric properties of intermediate-redshift Type Ia supernovae observed by the Sloan Digital Sky Survey-II Supernova Survey
MNRAS 465 1274
2017 February

Uyama, T.; Tanigawa, T.; Hashimoto, J.; et. al.
Constraining accretion signatures of exoplanets in the TW Hya transitional disk
accepted for publication in AJ
2017 prepub
AO NGS OSIRIS

van Dokkum, P.; Conroy, C.; Villaume, A.; et. al.
The Stellar Initial Mass Function in Early-type Galaxies from Absorption Line Spectroscopy. III. Radial Gradients
ApJ 841 68
2017 June
LRIS

van Weeren, R.; Andrade-Santos, F.; Dawson, W.; et. al.
The Case for Electron Re-Acceleration at Galaxy Cluster Shocks
NatAs 1 E5
2017 January
DEIMOS

Winn, J.; Sanchis-Ojeda, R.; Rogers, L.; et. al.
Absence of a Metallicity Effect for Ultra-short-period Planets
AJ 154 60
2017 August
HIRES

Wong, K.; Suyu, S.; Auger, M.; et. al.
H0LiCOW - IV. Lens mass model of HE 0435-1223 and blind measurement of its time-delay distance for cosmology
MNRAS 465 4895
2017 March
LRIS

Xu, S.; Zuckerman, B.; Dufour, P.; et. al.
The Chemical Composition of an Extrasolar Kuiper-Belt-Object
ApJ 836 L7
2017 February
HIRES

Xue, R.; Lee, K.; Dey, A.; et. al.
The Diversity of Diffuse Lya Nebulae around Star-Forming Galaxies at High Redshift
ApJ 837 172
2017 March
DEIMOS

Yee, S.; Petigura, E.; von Braun, K.
Precision Stellar Characterization of FGKM Stars using an Empirical Spectral Library
ApJ 836 77
2017 February
HIRES

Yesuf, H.; Koo, D.; Faber, S.; et. al.
No evidence for feedback: Unexceptional Low-ionization winds in Host galaxies of Low Luminosity Active Galactic Nuclei at Redshift z ~1
accepted in ApJ
DEIMOS LRIS

Zahedy, F.; Chen, H.; Gauthier, J.; Rauch, M.
On the radial profile of gas-phase Fe/a ratio around distant galaxies
MNRA 466 1071
2017 April
HIRES

Ziegler, C.; Law, N.; Morton, T.; et. al.
Robo-AO Kepler Planetary Candidate Survey III: Adaptive Optics Imaging of 1629 Kepler Exoplanet Candidate Host Stars
AJ 153 66
2017 February
AO LGS NIRC2

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A list of articles referencing data collected with the Keck Telescopes.

This bibliography is limited to articles published in refereed journals.

2017

W. M. Keck Observatory

Bibliographies