PALOMAR OBSERVATORY CALENDAR FOR 2010 -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 2010 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 12 12 h h % midnight FRI JAN 01 16 59 17 49 18 19 18 07 05 23 05 53 06 43 00 48 07 00 12 54 12.1 0.3 2 0821+1820 SAT JAN 02 16 59 17 49 18 20 19 21 05 23 05 53 06 44 00 52 07 04 12 58 12.1 1.5 12 0919+1302 SUN JAN 03 17 00 17 50 18 20 20 33 05 23 05 54 06 44 00 57 07 08 13 03 12.1 2.7 22 1015+0703 MON JAN 04 17 01 17 51 18 21 21 41 05 24 05 54 06 44 01 02 07 12 13 07 12.0 3.8 31 1107+0049 TUE JAN 05 17 02 17 52 18 22 22 47 05 24 05 54 06 44 01 07 07 16 13 11 12.0 4.9 40 1158-0517 WED JAN 06 17 02 17 52 18 23 23 52 05 24 05 54 06 44 01 11 07 20 13 15 12.0 6.0 49 1248-1058 THU JAN 07 17 03 17 53 18 23 00 55 05 24 05 54 06 44 01 16 07 24 13 19 12.0 7.0 58 1339-1559 FRI JAN 08 17 04 17 54 18 24 01 58 05 24 05 54 06 44 01 21 07 28 13 23 12.0 8.1 67 1431-2007 SAT JAN 09 17 05 17 55 18 25 02 59 05 24 05 54 06 44 01 25 07 31 13 26 12.0 9.1 75 1524-2313 SUN JAN 10 17 06 17 55 18 26 03 57 05 24 05 54 06 44 01 29 07 35 13 30 12.0 10.0 83 1618-2508 MON JAN 11 17 07 17 56 18 26 04 51 05 24 05 54 06 44 01 34 07 39 13 34 12.0 10.9 91 1713-2548 TUE JAN 12 17 07 17 57 18 27 05 39 05 24 05 54 06 44 01 39 07 43 13 38 11.9 11.7 97 1806-2513 WED JAN 13 17 08 17 58 18 28 06 21 05 24 05 54 06 44 01 44 07 47 13 42 11.9 11.9 100 1859-2327 THU JAN 14 17 09 17 59 18 29 06 58 16 52 05 24 05 54 06 44 01 49 07 51 13 46 11.9 11.9 100 1949-2039 FRI JAN 15 17 10 18 00 18 29 07 31 17 49 05 24 05 54 06 43 01 54 07 55 13 50 11.9 11.9 100 2036-1702 SAT JAN 16 17 11 18 00 18 30 08 00 18 45 05 24 05 54 06 43 01 58 07 59 13 54 11.9 11.2 93 2122-1245 SUN JAN 17 17 12 18 01 18 31 19 40 05 24 05 54 06 43 02 03 08 03 13 58 11.9 10.2 86 2206-0800 MON JAN 18 17 13 18 02 18 32 20 35 05 24 05 53 06 43 02 08 08 07 14 01 11.9 9.3 78 2249-0257 TUE JAN 19 17 14 18 03 18 33 21 30 05 24 05 53 06 42 02 13 08 11 14 05 11.8 8.4 70 2332+0213 WED JAN 20 17 15 18 04 18 33 22 25 05 23 05 53 06 42 02 18 08 15 14 09 11.8 7.5 63 0016+0723 THU JAN 21 17 16 18 05 18 34 23 23 05 23 05 53 06 42 02 23 08 19 14 13 11.8 6.5 55 0102+1222 FRI JAN 22 17 17 18 06 18 35 00 23 05 23 05 52 06 41 02 28 08 23 14 16 11.8 5.5 46 0150+1657 SAT JAN 23 17 18 18 06 18 36 01 26 05 22 05 52 06 41 02 32 08 27 14 20 11.8 4.4 37 0243+2053 SUN JAN 24 17 18 18 07 18 37 02 31 05 22 05 52 06 40 02 37 08 31 14 24 11.8 3.4 28 0339+2351 MON JAN 25 17 19 18 08 18 38 03 36 05 22 05 51 06 40 02 42 08 35 14 27 11.7 2.2 19 0440+2531 TUE JAN 26 17 20 18 09 18 38 04 38 05 21 05 51 06 39 02 47 08 39 14 30 11.7 1.2 10 0543+2535 WED JAN 27 17 21 18 10 18 39 05 33 05 21 05 50 06 39 02 51 08 42 14 33 11.7 0.3 2 0648+2352 THU JAN 28 17 22 18 11 18 40 06 22 05 20 05 50 06 38 02 56 08 46 14 37 11.7 0.0 0 0752+2027 FRI JAN 29 17 23 18 12 18 41 16 53 07 04 05 20 05 49 06 38 03 01 08 50 14 40 11.6 0.0 0 0853+1536 SAT JAN 30 17 24 18 12 18 42 18 07 07 41 05 20 05 49 06 37 03 05 08 54 14 44 11.6 0.0 0 0950+0946 SUN JAN 31 17 25 18 13 18 43 19 20 05 19 05 48 06 36 03 10 08 58 14 47 11.6 1.1 9 1046+0324 ONE LINE REFERS TO EVENING DATE LAST QUARTER JAN 07 10:43 UT AND FOLLOWING MORNING. NEW MOON JAN 15 07:13 UT All dates and times are zone PST FIRST QUARTER JAN 23 10:58 UT in upper table (except sid time). FULL MOON JAN 30 06:19 UT