LICK OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL (computed for altitude 1283.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(PST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight MON DEC 01 16 57 17 50 18 22 01 21 05 30 06 01 06 55 22 58 04 36 10 07 11.1 4.1 37 0001-0425 TUE DEC 02 16 57 17 50 18 22 02 20 05 31 06 02 06 56 23 01 04 40 10 12 11.1 3.2 28 0044+0108 WED DEC 03 16 56 17 50 18 22 03 18 05 31 06 03 06 57 23 05 04 44 10 16 11.1 2.2 19 0127+0634 THU DEC 04 16 56 17 50 18 22 04 17 05 32 06 04 06 57 23 09 04 48 10 21 11.2 1.2 11 0211+1143 FRI DEC 05 16 56 17 50 18 22 05 16 05 33 06 05 06 58 23 13 04 52 10 26 11.2 0.3 2 0256+1625 SAT DEC 06 16 56 17 50 18 22 06 16 05 34 06 05 06 59 23 17 04 56 10 31 11.2 0.0 0 0343+2028 SUN DEC 07 16 56 17 50 18 22 07 16 05 34 06 06 07 00 23 21 05 00 10 35 11.2 0.0 0 0432+2343 MON DEC 08 16 56 17 50 18 22 16 33 05 35 06 07 07 01 23 25 05 04 10 40 11.2 0.0 0 0524+2556 TUE DEC 09 16 56 17 50 18 22 17 18 05 36 06 08 07 02 23 29 05 08 10 45 11.2 0.0 0 0617+2659 WED DEC 10 16 56 17 50 18 22 18 09 05 37 06 08 07 02 23 33 05 12 10 50 11.2 0.0 0 0711+2646 THU DEC 11 16 57 17 51 18 22 19 06 05 37 06 09 07 03 23 37 05 16 10 54 11.2 0.7 6 0805+2516 FRI DEC 12 16 57 17 51 18 23 20 08 05 38 06 10 07 04 23 42 05 20 10 59 11.2 1.8 15 0857+2233 SAT DEC 13 16 57 17 51 18 23 21 11 05 39 06 10 07 05 23 46 05 24 11 04 11.3 2.8 24 0948+1845 SUN DEC 14 16 57 17 51 18 23 22 16 05 39 06 11 07 05 23 50 05 28 11 08 11.3 3.9 34 1038+1401 MON DEC 15 16 57 17 52 18 23 23 21 05 40 06 12 07 06 23 54 05 32 11 13 11.3 5.0 44 1126+0834 TUE DEC 16 16 58 17 52 18 24 00 27 05 41 06 12 07 07 23 59 05 36 11 18 11.3 6.1 53 1214+0235 WED DEC 17 16 58 17 52 18 24 01 35 05 41 06 13 07 07 00 03 05 40 11 21 11.3 7.2 63 1304-0341 THU DEC 18 16 58 17 53 18 25 02 45 05 42 06 14 07 08 00 08 05 43 11 26 11.3 8.3 73 1355-0958 FRI DEC 19 16 59 17 53 18 25 04 00 05 42 06 14 07 09 00 11 05 47 11 30 11.3 9.6 84 1450-1553 SAT DEC 20 16 59 17 54 18 25 05 17 05 43 06 15 07 09 00 15 05 51 11 35 11.3 10.9 96 1549-2059 SUN DEC 21 17 00 17 54 18 26 06 34 05 43 06 15 07 10 00 20 05 55 11 39 11.3 11.3 100 1653-2446 MON DEC 22 17 00 17 55 18 26 07 46 16 19 05 44 06 16 07 10 00 24 05 59 11 44 11.3 11.3 100 1800-2646 TUE DEC 23 17 01 17 55 18 27 17 23 05 44 06 16 07 11 00 29 06 03 11 48 11.3 11.3 100 1907-2648 WED DEC 24 17 01 17 56 18 27 18 34 05 45 06 17 07 11 00 33 06 07 11 53 11.3 11.2 98 2012-2455 THU DEC 25 17 02 17 56 18 28 19 47 05 45 06 17 07 11 00 38 06 11 11 57 11.3 10.0 88 2113-2127 FRI DEC 26 17 02 17 57 18 29 20 59 05 46 06 17 07 12 00 43 06 15 12 02 11.3 8.8 77 2208-1652 SAT DEC 27 17 03 17 57 18 29 22 06 05 46 06 18 07 12 00 47 06 19 12 06 11.3 7.7 67 2259-1136 SUN DEC 28 17 04 17 58 18 30 23 10 05 46 06 18 07 12 00 52 06 23 12 10 11.3 6.6 58 2347-0559 MON DEC 29 17 04 17 59 18 30 00 11 05 47 06 18 07 13 00 56 06 27 12 15 11.3 5.6 49 0031-0018 TUE DEC 30 17 05 17 59 18 31 01 11 05 47 06 19 07 13 01 01 06 31 12 19 11.3 4.6 40 0115+0514 WED DEC 31 17 06 18 00 18 32 02 09 05 47 06 19 07 13 01 06 06 35 12 23 11.3 3.6 32 0159+1030 ONE LINE REFERS TO EVENING DATE FULL MOON DEC 08 20:40 UT AND FOLLOWING MORNING. LAST QUARTER DEC 16 17:46 UT All dates and times are zone PST NEW MOON DEC 23 09:46 UT in upper table (except sid time). FIRST QUARTER DEC 30 10:05 UT