________ Keck Observatory Night Schedule for April 1994 ________ HST Twilite 12deg) Dark Moon LST at _______ Personnel __________________ HST Day Eve Morn Hrs Rise Set Illum Midn Instrument Program OAs Tech (SW) Other Day ~~~~~ ~~~~~ ~~~~~ ~~~~~~ ~~~~~ ~~~~~ ~~~~~ ~~~~~ ~~~~~~~~~~ ~~~~~~~~~~~~~~~~ ~~~~~~~ ~~~~ ~~~~ ~~~~~~~~~~~~~~~~~~ ~~~~~ Fr 1 19:23 05:28 10.1 00:12 --:-- 55% 12:20 Telescope engineering B W TS (ec) Fr 1 Sa 2 19:24 05:28 10.1 01:04 --:-- 44% 12:24 Telescope engineering B T TS (WL) Sa 2 Su 3 19:24 05:27 10.1 01:51 --:-- 33% 12:28 Telescope engineering B T TS (AC) Su 3 Mo 4 19:24 05:26 10.0 02:34 --:-- 24% 12:31 NIRC CIT T TS (AH) Djorgovski Mo 4 Tu 5 19:25 05:25 10.0 03:13 --:-- 16% 12:35 NIRC CIT T JK (HL) Djorgovski Tu 5 We 6 19:25 05:24 10.0 03:51 --:-- 10% 12:39 HIRES UCSD T W JK (RC) Tytler &al We 6 Th 7 19:25 05:23 10.0 04:26 --:-- 5% 12:43 HIRES UCSD W JK (ec) Tytler &al Th 7 Fr 8 19:26 05:22 10.0 05:02 --:-- 2% 12:47 LRIS CIT B W JK (WL) Djorgovski Fr 8 Sa 9 19:26 05:21 9.9 05:38 18:11 0% 12:51 LRIS CIT B TS (AC) Djorgovski Sa 9 Su 10 19:26 05:20 9.9 06:15 18:59 0% 12:55 LRIS CIT B TS (AH) Djorgovski Su 10 Mo 11 19:27 05:20 9.9 06:54 19:49 1% 12:59 LRIS CIT B TS (HL) Neugebauer Mo 11 Tu 12 19:27 05:19 9.9 --:-- 20:39 4% 13:03 LRIS CIT B J TS (RC) Neugebauer Tu 12 We 13 19:27 05:18 9.9 --:-- 21:29 9% 13:07 HIRES UCB J RG (ec) Filippenko We 13 Th 14 19:28 05:17 9.8 --:-- 22:20 16% 13:11 HIRES UCSD J RG (WL) Wolfe et al Th 14 Fr 15 19:28 05:16 9.8 --:-- 23:10 24% 13:15 HIRES UCSD J RG (AC) Wolfe &al Fr 15 Sa 16 19:28 05:15 9.8 --:-- 24:00 34% 13:19 HIRES UH J T RG (AH) L Cowie Sa 16 Su 17 19:29 05:14 9.8 --:-- 00:43 44% 13:23 HIRES UH T SD (HL) A Cowie Su 17 Mo 18 19:29 05:14 9.8 --:-- 01:27 55% 13:27 NIRC UCSC T SD ) Koo/Bershady Mo 18 Tu 19 19:30 05:13 9.7 --:-- 02:10 65% 13:31 NIRC UCSC T SD ) Koo/Bershady Tu 19 We 20 19:30 05:12 9.7 --:-- 02:52 75% 13:35 NIRC UCSC T SD ) Koo/Bershady We 20 Th 21 19:30 05:11 9.7 --:-- 03:35 84% 13:39 Telescope engineering B W JK ) Th 21 Fr 22 19:31 05:10 9.7 --:-- 04:20 91% 13:42 Telescope engineering B W JK ) Fr 22 Sa 23 19:31 05:10 9.7 --:-- 05:08 96% 13:46 Telescope engineering B W JK ) Sa 23 Su 24 19:32 05:09 9.6 --:-- 05:59 99% 13:50 Telescope engineering B W JK ) Su 24 Mo 25 19:32 05:08 9.6 18:56 06:54 99% 13:54 Telescope day engineering TS ) Mo 25 Tu 26 19:32 05:07 9.6 20:02 --:-- 95% 13:58 Telescope day engineering TS ) Tu 26 We 27 19:33 05:07 9.6 21:06 --:-- 89% 14:02 Telescope engineering J T TS ) We 27 Th 28 19:33 05:06 9.6 22:06 --:-- 80% 14:06 Telescope engineering J T TS ) Th 28 Fr 29 19:34 05:05 9.5 23:00 --:-- 69% 14:10 NIRC UCSD J RG ) Smith, Cohen Fr 29 Sa 30 19:34 05:05 9.5 23:48 --:-- 58% 14:14 NIRC Commissioning J RG ) Harrison Sa 30 OAs- B: Schaefer, T: Chelminiak, J: Aycock, W: Wack Tech- RG: R.Gray, SD: S.Doyle, JK: J.Killian, TS: T.Stickel SW on call- HL: H.Lewis, RC: R.Cohen, AC: A.Conrad, WL: W.Lupton, AH: A.Honey, JC: J.Chock