PALOMAR OBSERVATORY CALENDAR FOR 2009 -NAUTICAL (computed for altitude 1706.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON DATE(PST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) RA DEC 2009 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 12 12 h h % midnight SUN FEB 01 17 26 18 14 18 43 00 01 05 18 05 48 06 36 03 16 09 03 14 52 11.6 5.8 50 0205+1821 MON FEB 02 17 27 18 15 18 44 01 09 05 18 05 47 06 35 03 21 09 07 14 55 11.5 4.6 40 0301+2234 TUE FEB 03 17 28 18 16 18 45 02 18 05 17 05 46 06 34 03 26 09 11 14 58 11.5 3.5 30 0401+2534 WED FEB 04 17 29 18 17 18 46 03 26 05 17 05 46 06 34 03 31 09 15 15 02 11.5 2.3 20 0505+2659 THU FEB 05 17 30 18 18 18 47 04 27 05 16 05 45 06 33 03 36 09 19 15 05 11.5 1.3 11 0610+2634 FRI FEB 06 17 31 18 18 18 48 05 21 05 15 05 44 06 32 03 40 09 23 15 08 11.4 0.4 3 0715+2417 SAT FEB 07 17 32 18 19 18 48 06 06 05 15 05 44 06 31 03 45 09 27 15 12 11.4 0.0 0 0817+2020 SUN FEB 08 17 33 18 20 18 49 16 37 06 44 05 14 05 43 06 30 03 50 09 31 15 15 11.4 0.0 0 0916+1507 MON FEB 09 17 34 18 21 18 50 17 49 07 17 05 13 05 42 06 29 03 55 09 35 15 18 11.3 0.0 0 1010+0905 TUE FEB 10 17 34 18 22 18 51 18 57 07 48 05 12 05 41 06 29 04 00 09 39 15 21 11.3 0.6 5 1102+0243 WED FEB 11 17 35 18 23 18 52 20 03 05 11 05 40 06 28 04 05 09 43 15 23 11.3 1.7 14 1152-0336 THU FEB 12 17 36 18 24 18 53 21 07 05 11 05 40 06 27 04 10 09 46 15 27 11.3 2.7 24 1241-0935 FRI FEB 13 17 37 18 24 18 53 22 09 05 10 05 39 06 26 04 14 09 50 15 30 11.3 3.8 33 1329-1456 SAT FEB 14 17 38 18 25 18 54 23 10 05 09 05 38 06 25 04 18 09 54 15 33 11.2 4.8 42 1419-1930 SUN FEB 15 17 39 18 26 18 55 00 10 05 08 05 37 06 24 04 23 09 58 15 36 11.2 5.7 51 1510-2305 MON FEB 16 17 40 18 27 18 56 01 08 05 07 05 36 06 23 04 28 10 02 15 39 11.1 6.7 59 1602-2534 TUE FEB 17 17 41 18 28 18 57 02 03 05 06 05 35 06 22 04 33 10 06 15 42 11.1 7.6 68 1654-2652 WED FEB 18 17 42 18 29 18 57 02 54 05 05 05 34 06 21 04 38 10 10 15 45 11.1 8.4 75 1748-2656 THU FEB 19 17 43 18 29 18 58 03 39 05 04 05 33 06 20 04 42 10 14 15 48 11.1 9.2 82 1840-2545 FRI FEB 20 17 43 18 30 18 59 04 19 05 03 05 32 06 19 04 47 10 18 15 51 11.0 9.8 88 1931-2326 SAT FEB 21 17 44 18 31 19 00 04 55 05 02 05 31 06 18 04 52 10 22 15 54 11.0 10.4 94 2021-2003 SUN FEB 22 17 45 18 32 19 01 05 26 05 01 05 30 06 16 04 57 10 26 15 57 11.0 10.9 99 2109-1548 MON FEB 23 17 46 18 33 19 01 05 55 16 48 05 00 05 29 06 15 05 02 10 30 16 00 10.9 10.9 100 2156-1050 TUE FEB 24 17 47 18 33 19 02 06 23 17 47 04 59 05 28 06 14 05 06 10 34 16 03 10.9 10.9 100 2241-0521 WED FEB 25 17 48 18 34 19 03 06 50 18 46 04 58 05 27 06 13 05 11 10 38 16 06 10.9 10.7 98 2327+0025 THU FEB 26 17 48 18 35 19 04 07 18 19 46 04 57 05 26 06 12 05 16 10 42 16 09 10.8 9.7 89 0014+0617 FRI FEB 27 17 49 18 36 19 05 07 49 20 48 04 56 05 24 06 11 05 21 10 46 16 11 10.8 8.6 79 0102+1158 SAT FEB 28 17 50 18 37 19 05 21 53 04 54 05 23 06 10 05 26 10 50 16 13 10.8 7.5 69 0153+1711 ONE LINE REFERS TO EVENING DATE FIRST QUARTER FEB 02 23:15 UT AND FOLLOWING MORNING. FULL MOON FEB 09 14:51 UT All dates and times are zone PST LAST QUARTER FEB 16 21:39 UT in upper table (except sid time). NEW MOON FEB 25 01:38 UT