KECK OBSERVATORY CALENDAR FOR 2005 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2005 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight TUE NOV 01 17 58 18 37 19 03 06 54 17 52 05 09 05 35 06 13 21 27 02 25 07 35 10.1 10.1 100 1448-1908 WED NOV 02 17 58 18 36 19 02 07 55 18 34 05 09 05 35 06 13 21 30 02 29 07 39 10.1 10.1 100 1543-2332 THU NOV 03 17 57 18 36 19 02 19 23 05 09 05 35 06 14 21 34 02 33 07 43 10.1 9.8 96 1641-2643 FRI NOV 04 17 57 18 35 19 01 20 19 05 10 05 36 06 14 21 37 02 37 07 48 10.2 8.8 87 1743-2821 SAT NOV 05 17 56 18 35 19 01 21 20 05 10 05 36 06 15 21 41 02 41 07 52 10.2 7.8 77 1846-2812 SUN NOV 06 17 56 18 35 19 01 22 25 05 10 05 37 06 15 21 45 02 45 07 56 10.2 6.8 66 1949-2615 MON NOV 07 17 56 18 34 19 00 23 29 05 11 05 37 06 16 21 48 02 49 08 01 10.2 5.7 55 2049-2239 TUE NOV 08 17 55 18 34 19 00 00 33 05 11 05 37 06 16 21 52 02 53 08 05 10.2 4.6 45 2145-1744 WED NOV 09 17 55 18 34 19 00 01 33 05 12 05 38 06 17 21 56 02 57 08 10 10.2 3.6 35 2238-1151 THU NOV 10 17 55 18 33 19 00 02 32 05 12 05 38 06 17 22 00 03 01 08 14 10.2 2.7 26 2329-0523 FRI NOV 11 17 54 18 33 18 59 03 30 05 13 05 39 06 18 22 03 03 05 08 19 10.2 1.7 16 0019+0118 SAT NOV 12 17 54 18 33 18 59 04 27 05 13 05 39 06 18 22 07 03 09 08 22 10.2 0.8 7 0109+0755 SUN NOV 13 17 54 18 33 18 59 16 01 05 26 05 14 05 40 06 19 22 11 03 13 08 27 10.2 0.0 0 0200+1404 MON NOV 14 17 53 18 33 18 59 16 41 06 26 05 14 05 40 06 20 22 15 03 16 08 31 10.2 0.0 0 0252+1928 TUE NOV 15 17 53 18 32 18 59 17 24 07 28 05 14 05 41 06 20 22 19 03 20 08 35 10.2 0.0 0 0347+2347 WED NOV 16 17 53 18 32 18 59 18 11 05 15 05 41 06 21 22 23 03 24 08 40 10.3 0.0 0 0444+2647 THU NOV 17 17 53 18 32 18 59 19 03 05 15 05 42 06 21 22 26 03 28 08 44 10.3 0.1 0 0541+2817 FRI NOV 18 17 53 18 32 18 58 19 57 05 16 05 42 06 22 22 29 03 32 08 49 10.3 1.0 9 0638+2816 SAT NOV 19 17 52 18 32 18 58 20 53 05 16 05 43 06 22 22 33 03 36 08 53 10.3 1.9 18 0733+2650 SUN NOV 20 17 52 18 32 18 58 21 48 05 17 05 43 06 23 22 37 03 40 08 58 10.3 2.8 27 0825+2411 MON NOV 21 17 52 18 32 18 58 22 42 05 17 05 44 06 24 22 41 03 44 09 02 10.3 3.7 36 0914+2031 TUE NOV 22 17 52 18 32 18 58 23 34 05 18 05 44 06 24 22 45 03 48 09 07 10.3 4.6 44 1000+1604 WED NOV 23 17 52 18 32 18 58 00 24 05 18 05 45 06 25 22 49 03 52 09 11 10.3 5.4 52 1044+1101 THU NOV 24 17 52 18 32 18 58 01 13 05 19 05 46 06 25 22 53 03 56 09 16 10.3 6.2 60 1127+0533 FRI NOV 25 17 52 18 32 18 58 02 02 05 19 05 46 06 26 22 57 04 00 09 20 10.3 7.1 68 1210-0011 SAT NOV 26 17 52 18 32 18 59 02 52 05 20 05 47 06 27 23 02 04 04 09 25 10.3 7.9 76 1254-0603 SUN NOV 27 17 52 18 32 18 59 03 44 05 20 05 47 06 27 23 06 04 08 09 29 10.3 8.7 84 1340-1150 MON NOV 28 17 52 18 32 18 59 04 40 05 21 05 48 06 28 23 10 04 12 09 34 10.4 9.7 93 1429-1717 TUE NOV 29 17 52 18 32 18 59 05 40 16 27 05 22 05 48 06 28 23 14 04 16 09 39 10.4 10.4 100 1522-2202 WED NOV 30 17 52 18 32 18 59 06 43 17 14 05 22 05 49 06 29 23 18 04 20 09 42 10.4 10.4 100 1620-2543 ONE LINE REFERS TO EVENING DATE NEW MOON NOV 02 01:26 UT AND FOLLOWING MORNING. FIRST QUARTER NOV 09 01:59 UT All dates and times are zone HST FULL MOON NOV 16 01:01 UT in upper table (except sid time). LAST QUARTER NOV 23 22:15 UT