KECK OBSERVATORY CALENDAR FOR 2008 -NAUTICAL (computed for altitude 4145.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) RA DEC 2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 12 12 h h % midnight SAT NOV 01 17 58 18 36 19 02 20 54 05 09 05 35 06 13 21 01 02 26 08 02 11.0 8.7 79 1801-2653 SUN NOV 02 17 57 18 36 19 02 21 46 05 09 05 35 06 14 21 05 02 30 08 06 11.0 7.8 71 1853-2530 MON NOV 03 17 57 18 35 19 01 22 39 05 10 05 36 06 14 21 08 02 34 08 11 11.0 7.0 63 1944-2259 TUE NOV 04 17 56 18 35 19 01 23 32 05 10 05 36 06 15 21 12 02 38 08 15 11.0 6.1 55 2034-1926 WED NOV 05 17 56 18 35 19 01 00 24 05 10 05 37 06 15 21 16 02 42 08 20 11.0 5.2 47 2121-1501 THU NOV 06 17 56 18 34 19 00 01 17 05 11 05 37 06 16 21 19 02 46 08 24 11.0 4.3 39 2208-0952 FRI NOV 07 17 55 18 34 19 00 02 09 05 11 05 37 06 16 21 23 02 50 08 28 11.0 3.5 31 2255-0409 SAT NOV 08 17 55 18 34 19 00 03 04 05 12 05 38 06 17 21 27 02 54 08 33 11.1 2.6 23 2343+0155 SUN NOV 09 17 55 18 33 19 00 04 01 05 12 05 38 06 17 21 30 02 58 08 37 11.1 1.6 14 0032+0807 MON NOV 10 17 54 18 33 18 59 05 02 05 13 05 39 06 18 21 34 03 02 08 42 11.1 0.6 5 0125+1407 TUE NOV 11 17 54 18 33 18 59 16 19 06 08 05 13 05 39 06 18 21 38 03 06 08 46 11.1 0.0 0 0222+1928 WED NOV 12 17 54 18 33 18 59 17 09 07 16 05 14 05 40 06 19 21 42 03 10 08 51 11.1 0.0 0 0324+2343 THU NOV 13 17 53 18 33 18 59 18 06 05 14 05 40 06 20 21 46 03 14 08 55 11.1 0.0 0 0430+2621 FRI NOV 14 17 53 18 32 18 59 19 09 05 14 05 41 06 20 21 49 03 18 08 59 11.2 0.6 5 0537+2704 SAT NOV 15 17 53 18 32 18 59 20 17 05 15 05 41 06 21 21 53 03 22 09 03 11.2 1.8 15 0644+2548 SUN NOV 16 17 53 18 32 18 59 21 25 05 15 05 42 06 21 21 57 03 25 09 08 11.2 2.9 25 0746+2246 MON NOV 17 17 53 18 32 18 58 22 30 05 16 05 42 06 22 22 00 03 29 09 12 11.2 4.0 35 0845+1824 TUE NOV 18 17 52 18 32 18 58 23 30 05 16 05 43 06 22 22 04 03 33 09 17 11.2 5.0 44 0938+1310 WED NOV 19 17 52 18 32 18 58 00 27 05 17 05 43 06 23 22 08 03 37 09 21 11.2 5.9 52 1028+0726 THU NOV 20 17 52 18 32 18 58 01 21 05 17 05 44 06 24 22 12 03 41 09 26 11.2 6.8 60 1115+0132 FRI NOV 21 17 52 18 32 18 58 02 13 05 18 05 44 06 24 22 16 03 45 09 30 11.2 7.7 68 1200-0417 SAT NOV 22 17 52 18 32 18 58 03 04 05 18 05 45 06 25 22 20 03 49 09 35 11.2 8.5 76 1246-0950 SUN NOV 23 17 52 18 32 18 58 03 56 05 19 05 46 06 25 22 24 03 53 09 40 11.2 9.4 83 1332-1454 MON NOV 24 17 52 18 32 18 58 04 49 05 19 05 46 06 26 22 28 03 57 09 44 11.2 10.3 91 1420-1919 TUE NOV 25 17 52 18 32 18 59 05 42 16 29 05 20 05 47 06 27 22 32 04 01 09 49 11.3 11.2 99 1510-2253 WED NOV 26 17 52 18 32 18 59 06 35 17 12 05 20 05 47 06 27 22 36 04 05 09 53 11.3 11.3 100 1601-2525 THU NOV 27 17 52 18 32 18 59 07 28 17 59 05 21 05 48 06 28 22 40 04 09 09 58 11.3 11.3 100 1654-2647 FRI NOV 28 17 52 18 32 18 59 18 48 05 22 05 48 06 28 22 44 04 13 10 02 11.3 11.0 97 1747-2655 SAT NOV 29 17 52 18 32 18 59 19 40 05 22 05 49 06 29 22 48 04 17 10 07 11.3 10.2 89 1839-2549 SUN NOV 30 17 52 18 32 18 59 20 33 05 23 05 50 06 30 22 52 04 21 10 12 11.3 9.3 82 1930-2334 ONE LINE REFERS TO EVENING DATE FIRST QUARTER NOV 06 04:07 UT AND FOLLOWING MORNING. FULL MOON NOV 13 06:22 UT All dates and times are zone HST LAST QUARTER NOV 19 21:33 UT in upper table (except sid time). NEW MOON NOV 27 16:56 UT