| AUGUST 1998 | ||||||||||
| Keck II Semester 98B | ||||||||||
| Day | Date | % Dark | Observers | LOC | Instrument | Institution | OA | IS | Code | PI |
| Sa | 1 | 38.8 | Readhead, Fassnacht, Lubin | HQ | LRIS 4/202 | CIT | TS | RG | C93L | Readhead |
| Su | 2 | 30.9 | Stockton, Canalizo, Ridgway | S/HQ | LRIS 5/203 | UH | TS | RG | H14L | Stockton |
| Mo | 3 | 22.2 | Stockton, Canalizo, Ridgway | S/HQ | LRIS 5/204 | UH | TS/BS | RGoc | H14L | Stockton |
| Tu | 4 | 12.9 | Engineering | LRIS 20/205 | KECK | TS/BS | RG | Engineering | ||
| We | 5 | 3.0 | Engineering | PCS | KECK | BS | RG | Engineering | ||
| Th | 6 | 0.0 | Engineering | PCS | KECK | BS/RQ | GW | Engineering | ||
| Fr | 7 | 0.0 | Engineering | LRIS 20/206 | KECK | RQ | GW | Engineering | ||
| Sa | 8 | 0.0 | Engineering | LRIS 20/207 | KECK | RQ | GW | Engineering | ||
| Su | 9 | 6.2 | Engineering | LRIS 20/208 | KECK | RQ | GW | Engineering | ||
| Mo | 10 | 14.5 | Engineering | LRIS 20/209 | KECK | RQ/GP | GW | Engineering | ||
| Tu | 11 | 22.6 | Engineering | LRIS 20/210 | KECK | GP | DS | Engineering | ||
| We | 12 | 30.6 | Reid, Kirkpatrick, Liebert | HQ | LRIS 6/205 | CIT | GP | DS | C60L | Reid |
| Th | 13 | 38.9 | Odewahn, Gal | HQ | LRIS 7/206 | CIT | GP | DS | C74L | Odewahn |
| Fr | 14 | 47.6 | Guhathakurta | S | LRIS 8/207 | UCSC | GP/CS | DS | U63L | Guhathakurta |
| Sa | 15 | 56.6 | Cohen, J +1 | HQ | LRIS 9/208 | CIT | CS | TB | C67L | Cohen, J |
| Su | 16 | 65.8 | Cohen, J +1 | HQ | LRIS 9/209 | CIT | CS | TBoc | C67L | Cohen, J |
| Mo | 17 | 75.4 | Cohen, J +1 | HQ | LRIS 9/210 | CIT | CS | TBoc | C66L | Cohen, J |
| Tu | 18 | 85.0 | Metzger +1 | HQ | LRIS 10/211 | CIT | CS/RQ | TB | C95L | Metzger |
| We | 19 | 94.5 | Metzger +1 | HQ | LRIS 10/212 | CIT | RQ | TBoc | C95L | Metzger |
| Th | 20 | 100.0 | Metzger +1 | HQ | LRIS 11/213 | UH | RQ | TB | H38aL | Cowie, L |
| Fr | 21 | 100.0 | Metzger +1 | HQ | LRIS 11/214 | UH | RQ | TBoc | H38aL | Cowie, L |
| Sa | 22 | 99.7 | Djorgovski +1 | HQ | LRIS 12/215 | CIT | RQ/JA | RG | C81L | Djorgovski |
| Su | 23 | 92.9 | Kulkarni, Bloom | HQ | LRIS 13/200 | CIT | JA | RG | C96L | Kulkarni |
| Mo | 24 | 86.4 | Graham, Bunker/Davis, Bunker, Moustakas | HQ | LRIS 14/201/15/202 | UCB | JA | RG | U74L/U72L | Graham/Davis |
| Tu | 25 | 80.0 | Graham, Bunker/Davis, Bunker, Moustakas | HQ | LRIS 14/203/15/204 | UCB | JA | RGoc | U74L/U72L | Graham/Davis |
| We | 26 | 73.6 | Antonucci, Barvainis/Broadhurst, Benitez, Bouwens, Huang | HQ | LRIS 16/205/17/206 | UCSB/UCB | JA/TS | GW | U66L/U62L | Antonucci/Broadhurst |
| Th | 27 | 67.0 | Djorgovski +1 | HQ | LRIS 18/207 | CIT | TS | GW | C81L | Djorgovski |
| Fr | 28 | 60.1 | Broadhurst, Benitez, Bouwens, Huang | HQ | LRIS 19/208 | UCB | TS | GW | U62L | Broadhurst |
| Sa | 29 | 52.7 | Broadhurst, Benitez, Bouwens, Huang | HQ | LRIS 19/209 | UCB | TS | GWoc | U62L | Broadhurst |
| Su | 30 | 44.8 | Metzger +1 | HQ | LRIS 20/210 | CIT | TS/CS | GW | C94L | Metzger |
| Mo | 31 | 36.4 | Stockton, Canalizo, Ridgway | S/HQ | LRIS 1/211 | UH | CS | DS | H14L | Stockton |
| NOTES: OA (Observing Assistant) = JA (Joel Aycock), TC (Teresa Chelminiak), GP (Gary Puniwai), RQ (Ron Quick), BS (Barbara Schaefer), CS (Chuck Sorenson), TS (Terry Stickel), WW (Wayne Wack) | ||||||||||
| IS (Instrument Specialist) = TB (Tom Bida), RC (Randy Campbell), RG (Bob Goodrich), DS (David Sprayberry), GW (Greg Wirth) | ||||||||||
| LOC = S (Summit), HQ (Headquarters), RS (Remote & Summit) | ||||||||||
| Codes are Institution/proposal #/instrument where C=CIT, U=UC, H=UH, N=NASA, and L=LRIS, H=HIRES, N=NIRC, W=LWS, R=LWIRC, V=Visitor | ||||||||||
| HIRESr/b = red/blue cross disperser, NIRCs = speckle | ||||||||||
| Instr xx/yyy where xx is the user account and yyy is the /sdata directory number for data storage assigned to this run | ||||||||||
| *Denotes changes made to schedule on 1/18/99 | ||||||||||
| SEPTEMBER 1998 | ||||||||||
| Keck II Semester 98B | ||||||||||
| Day | Date | % Dark | Observers | LOC | Instrument | Institution | OA | IS | Code | PI |
| Tu | 1 | 27.4 | Loiseau | S | STEPS | NASA | CS | RG | N28V | Shaklan |
| We | 2 | 17.7 | Loiseau | S | STEPS | NASA | CS | RG | N28V | Shaklan |
| Th | 3 | 7.9 | Hu/Stern, Elston | HQ | LRIS 13/14/200 | UH/UC | CS/TC | TB | HHL/U68L | Meech/Spinrad |
| Fr | 4 | 0.0 | Hu/Stern, Elston | HQ | LRIS 13/14/200 | UH/UC | TC | RCoc | HHL/U68L | Hu/Spinrad |
| Sa | 5 | 0.0 | Clemens/Stauffer | HQ | LRIS 15/16/202 | CIT/NASA | TC | RC | C89L/N24L | Clemens/Stauffer |
| Su | 6 | 0.0 | Clemens | HQ | LRIS 15/203 | CIT | TC | TBoc | C89L | Clemens |
| Mo | 7 | 4.0 | Clemens, van Kerkwijk | S | LRIS 15/212 | CIT | TC/GP | DSoc | C89L | Clemens |
| Tu | 8 | 12.0 | Engineering | S | PCS | KECK | GP | DS | KECK | Channan/DiVittorio |
| We | 9 | 20.1 | Engineering | S | PCS | KECK | GP | DS | KECK | Channan/DiVittorio |
| Th | 10 | 28.4 | Chambers | S | LRIS 3/213 | UH | GP | DS | H29aL | Chambers |
| Fr | 11 | 36.9 | Chambers | S | LRIS 3/214 | UH | GP/CS | DSoc | H29aL | Chambers |
| Sa | 12 | 45.8 | Stockton, Canalizo, Ridgway | HQ | LRIS 4/215 | UH | CS | GW | H14L | Stockton |
| Su | 13 | 55.0 | Wolfe, Prochaska | HQ | LRIS 5/200 | UCSD | CS | GW | U28L | Wolfe |
| Mo | 14 | 63.9 | Perlmutter, Aldering, Knop, Hook | HQ | LRIS 6/201 | UC-LBL | CS | GW | U60L | Perlmutter |
| Tu | 15 | 72.9 | McMahon, Cowie, L., Barger | HQ | LRIS 7/202 | UH | CS/WW | RG | H39aL | Hu |
| We | 16 | 81.8 | McMahon, Cowie, L., Barger | HQ | LRIS 7/203 | UH | WW | RGoc | H39aL | Hu |
| Th | 17 | 90.3 | McMahon, Cowie, L., Barger | HQ | LRIS 7/204 | UH | WW | RGoc | H39aL | Hu |
| Fr | 18 | 98.7 | Luu, Elliot | S/HQ | LRIS 8/205 | NASA | WW | RG | N17L | Luu |
| Sa | 19 | 100.0 | Chaffee | HQ | LRIS 9/206 | KECK | WW/JA | RG | Chaffee | |
| Su | 20 | 100.0 | Steidel, Adelberger, Dickinson | HQ | LRIS 10/207 | CIT | JA | TB | C101L | Steidel |
| Mo | 21 | 96.6 | Steidel, Adelberger, Dickinson | HQ | LRIS 10/208 | CIT | JA | TBoc | C101L | Steidel |
| Tu | 22 | 90.4 | Steidel, Adelberger, Dickinson | HQ | LRIS 10/209 | CIT | JA | TBoc | C101L | Steidel |
| We | 23 | 84.3 | Ford, Phillips | HQ | LRIS 11/210 | UCSC | JA/GP | TB | U56L | Faber |
| Th | 24 | 77.9 | Ford, Phillips | HQ | LRIS 11/211 | UCSC | GP | TBoc | U56L | Faber |
| Fr | 25 | 71.1 | Ford, Phillips | HQ | LRIS 11/212 | UCSC | GP | RG | U56L | Faber |
| Sa | 26 | 63.9 | Ford, Phillips | HQ | LRIS 11/213 | UCSC | GP | RG | U56L | Faber |
| Su | 27 | 56.3 | Guhathakurta, Reitzel | HQ | LRIS 12/214 | UCSC | GP/RQ | RG | U64L | Guhathakurta |
| Mo | 28 | 48.1 | Guhathakurta, Reitzel | HQ | LRIS 12/215 | UCSC | RQ | RGoc | U64L | Guhathakurta |
| Tu | 29 | 39.5 | Engineering | PCS | KECK | RQ/TS/GP | RG | Channan | ||
| We | 30 | 30.4 | Neugebauer, Ressler, Matthews, Becklin | S/HQ | MIRLIN | CIT | RQ/JA | RG | C72V | Neugebauer |
| NOTES: OA (Observing Assistant) = JA (Joel Aycock), TC (Teresa Chelminiak), GP (Gary Puniwai), RQ (Ron Quick), BS (Barbara Schaefer), CS (Chuck Sorenson), TS (Terry Stickel), WW (Wayne Wack) | ||||||||||
| IS (Instrument Specialist) = TB (Tom Bida), RC (Randy Campbell), RG (Bob Goodrich), DS (David Sprayberry), GW (Greg Wirth) | ||||||||||
| LOC = S (Summit), HQ (Headquarters), RS (Remote & Summit) | ||||||||||
| Codes are Institution/proposal #/instrument where C=CIT, U=UC, H=UH, N=NASA, and L=LRIS, H=HIRES, N=NIRC, W=LWS, V=Visitor | ||||||||||
| HIRESr/b = red/blue cross disperser, NIRCs = speckle | ||||||||||
| Instr xx/yyy where xx is the user account and yyy is the /sdata directory number for data storage assigned to this run | ||||||||||
| HOLIDAY: September 7 (Labor Day) | ||||||||||
| *Denotes changes made to schedule on 1/18/99 | ||||||||||
| OCTOBER 1998 | ||||||||||
| Keck II Semester 98B | ||||||||||
| Day | Date | % Dark | Observers | LOC | Instrument | Institution | OA | IS | Code | PI |
| Th | 1 | 21.1 | Neugebauer, Ressler, Matthews, Becklin | S/HQ | MIRLIN | CIT | JA | RGoc | C72V | Neugebauer |
| Fr | 2 | 11.5 | Neugebauer, Ressler, Matthews, Becklin | S/HQ | MIRLIN | CIT | JA | RGoc | C72V | Neugebauer |
| Sa | 3 | 1.7 | Morris, Sahai, Ghez, Prato | HQ | MIRLIN | UCLA | JA | RG | U48V | Morris |
| Su | 4 | 0.0 | Van Buren, Terebey, Brundage | S/HQ | MIRLIN | NASA | JA | RG | N31V | Van Buren |
| Mo | 5 | 0.0 | Van Buren, Terebey, Brundage | S/HQ | MIRLIN | NASA | JA/TS | RGoc | N31V | Van Buren |
| Tu | 6 | 2.4 | Sargent, A. | MIRLIN | CIT | TS | RG | C90V | Sargent, A. | |
| We | 7 | 10.4 | Ghez, Silverstone, Prato | MIRLIN | UC | TS | RG | U13V | Becklin, Ghez | |
| Th | 8 | 18.9 | Engineering | PCS/AO | KECK | TS | KECK | Engineering | ||
| Fr | 9 | 27.5 | Engineering | PCS/AO | KECK | TS/CS | KECK | Engineering | ||
| Sa | 10 | 36.3 | Stanford, Dey, Eisenhardt | HQ | LRIS 13/200 | UCB | CS | GW | U68L | Spinrad |
| Su | 11 | 45.0 | Stanford, Dey, Eisenhardt | HQ | LRIS 13/201 | UCB | CS | GWoc | U68L | Spinrad |
| Mo | 12 | 53.8 | Hamann | HQ | LRIS 14/202 | UCSD | CS | TB | U47L | Hamann |
| Tu | 13 | 62.3 | Tonry | HQ | LRIS 15/203 | UH | CS/WW | DS | H34bL | Tonry |
| We | 14 | 70.4 | Perlmutter, Aldering, Knop, Hook | HQ | LRIS 16/204 | UC-LBL | WW | DS | U60L | Perlmutter |
| Th | 15 | 78.3 | Spinrad, Dey, Bunker, Stern | HQ | LRIS 17/205 | UCB | WW | DS | U67L | Spinrad |
| Fr | 16 | 86.2 | Spinrad, Dey, Bunker, Stern | HQ | LRIS 17/206 | UCB | WW | DSoc | U67L | Spinrad |
| Sa | 17 | 93.8 | Stanford, Dey | HQ | LRIS 18/207 | UCB | WW/TC | DS | U69&70L | Spinrad |
| Su | 18 | 100.0 | Steidel, Adelberger | HQ | LRIS 19/208 | CIT | TC | DS | C100L | Steidel |
| Mo | 19 | 100.0 | Steidel, Adelberger | HQ | LRIS 19/209 | CIT | TC | DSoc | C100L | Steidel |
| Tu | 20 | 100.0 | Steidel, Adelberger | HQ | LRIS 19/210 | CIT | TC | DSoc | C100L | Steidel |
| We | 21 | 94.1 | Cowie, L., Hu | HQ | LRIS 20/211 | UH | TC/TS | RG | H38aL | Cowie, L |
| Th | 22 | 87.8 | Cohen, J., Kneib | HQ | LRIS 1/212 | CIT | TS | RG | C66L | Cohen, J |
| Fr | 23 | 81.2 | Cohen, J., Kneib | HQ | LRIS 1/213 | CIT | TS | RCoc | C66L | Cohen, J |
| Sa | 24 | 74.0 | Jones, Fairly, Edge | S | LRIS 2/214 | UH | TS | RC | H42aL | Ebeling |
| Su | 25 | 66.6 | Tegler, Romanishin | HQ | LRIS 3/215 | NASA | TS/WW | RC | N25L | Tegler |
| Mo | 26 | 58.6 | Perlmutter, Aldering, Knop, Hook | HQ | LRIS 4/200 | UC-LBL | WW | RC | U60L | Perlmutter |
| Tu | 27 | 50.5 | Ebeling, Jones, Fairly, Edge | S | LRIS 2/201 | UH | WW | RC | H42aL | Ebeling |
| We | 28 | 41.9 | Sargent, W., Small | HQ | LRIS 5/202 | CIT | WW | DS | C103L | Sargent, W |
| Th | 29 | 33.1 | Sargent, W., Small | HQ | LRIS 5/203 | CIT | WW/TC | DSoc | C103L | Sargent, W |
| Fr | 30 | 24.2 | Hillenbrand | HQ | LRIS 20/204 | CIT | TC | TB | CXL | Hillenbrand |
| Sa | 31 | 14.9 | Hillenbrand | HQ | LRIS 20/205 | CIT | TC | TBoc | Hillenbrand | |
| NOTES: OA (Observing Assistant) = JA (Joel Aycock), TC (Teresa Chelminiak), GP (Gary Puniwai), RQ (Ron Quick), BS (Barbara Schaefer), CS (Chuck Sorenson), TS (Terry Stickel), WW (Wayne Wack) | ||||||||||
| IS (Instrument Specialist) = TB (Tom Bida), RC (Randy Campbell), RG (Bob Goodrich), DS (David Sprayberry), GW (Greg Wirth) | ||||||||||
| LOC = S (Summit), HQ (Headquarters), RS (Remote & Summit) | ||||||||||
| Codes are Institution/proposal #/instrument where C=CIT, U=UC, H=UH, N=NASA, and L=LRIS, H=HIRES, N=NIRC, W=LWS, V=Visitor | ||||||||||
| HIRESr/b = red/blue cross disperser, NIRCs = speckle | ||||||||||
| Instr xx/yyy where xx is the user account and yyy is the /sdata directory number for data storage assigned to this run | ||||||||||
| *Denotes changes made to schedule on 1/18/99 | ||||||||||
| NOVEMBER 1998 | ||||||||||
| Keck II Semester 98B | ||||||||||
| Day | Date | % Dark | Observers | LOC | Instrument | Institution | OA | IS | Code | PI |
| Su | 1 | 5.5 | Stockton/Ivision | HQ | LRIS 19/206 | UH | TC | TB | HXL | Stockton/Cowie |
| Mo | 2 | 0.0 | Perlmutter | HQ | LRIS 4/207 | UC-LBL | TC/CS | TB | U60L | Perlmutter |
| Tu | 3 | 0.0 | Perlmutter | HQ | LRIS 4/208 | UC-LBL | CS | TBoc | Perlmutter | |
| We | 4 | 0.2 | Engineering | HQ | LRI | |||||