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 SAT MAY 01 18 37 19 28 20 01 22 01 03 28 04 01 04 52 10 20 14 53 18 55 8.5 2.5 29 1755-2444 SUN MAY 02 18 38 19 28 20 02 22 49 03 27 04 00 04 51 10 24 14 57 18 58 8.5 3.4 39 1849-2309 MON MAY 03 18 39 19 29 20 03 23 29 03 25 03 59 04 50 10 29 15 01 19 01 8.5 4.0 47 1940-2031 TUE MAY 04 18 39 19 30 20 04 00 05 03 24 03 58 04 49 10 34 15 05 19 04 8.5 4.6 54 2029-1703 WED MAY 05 18 40 19 31 20 05 00 36 03 23 03 57 04 48 10 39 15 09 19 06 8.4 5.1 60 2115-1255 THU MAY 06 18 41 19 32 20 06 01 04 03 22 03 56 04 47 10 44 15 13 19 09 8.4 5.5 65 2200-0820 FRI MAY 07 18 42 19 33 20 07 01 31 03 21 03 55 04 46 10 49 15 17 19 12 8.4 6.0 71 2243-0325 SAT MAY 08 18 43 19 34 20 08 01 58 03 19 03 54 04 45 10 54 15 21 19 15 8.3 6.4 76 2327+0139 SUN MAY 09 18 43 19 35 20 09 02 25 03 18 03 53 04 44 10 59 15 25 19 18 8.3 6.8 82 0011+0645 MON MAY 10 18 44 19 36 20 10 02 55 03 17 03 52 04 43 11 04 15 29 19 21 8.3 7.3 88 0057+1141 TUE MAY 11 18 45 19 37 20 11 03 28 16 49 03 16 03 51 04 42 11 09 15 32 19 24 8.2 7.8 95 0146+1614 WED MAY 12 18 46 19 38 20 12 04 07 17 51 03 15 03 50 04 42 11 14 15 36 19 27 8.2 8.2 100 0239+2007 THU MAY 13 18 46 19 39 20 14 04 52 18 55 03 14 03 49 04 41 11 19 15 40 19 30 8.2 8.2 100 0335+2303 FRI MAY 14 18 47 19 39 20 15 05 45 19 59 03 13 03 48 04 40 11 23 15 44 19 33 8.2 7.8 95 0434+2444 SAT MAY 15 18 48 19 40 20 16 06 45 20 59 03 12 03 47 04 39 11 28 15 48 19 36 8.1 6.8 83 0535+2456 SUN MAY 16 18 49 19 41 20 17 07 51 21 54 03 11 03 46 04 39 11 32 15 52 19 39 8.1 5.9 72 0636+2334 MON MAY 17 18 49 19 42 20 18 22 43 03 10 03 45 04 38 11 37 15 56 19 42 8.0 5.0 62 0735+2044 TUE MAY 18 18 50 19 43 20 19 23 25 03 09 03 44 04 37 11 42 16 00 19 45 8.0 4.3 53 0832+1639 WED MAY 19 18 51 19 44 20 20 00 02 03 08 03 44 04 37 11 47 16 04 19 49 8.0 3.7 46 0927+1137 THU MAY 20 18 52 19 45 20 21 00 36 03 07 03 43 04 36 11 52 16 08 19 52 8.0 3.1 39 1020+0559 FRI MAY 21 18 52 19 46 20 22 01 08 03 06 03 42 04 35 11 57 16 12 19 55 7.9 2.6 32 1111+0003 SAT MAY 22 18 53 19 47 20 23 01 41 03 05 03 41 04 35 12 02 16 16 19 57 7.9 2.0 25 1202-0551 SUN MAY 23 18 54 19 47 20 24 02 15 03 04 03 41 04 34 12 06 16 20 20 01 7.9 1.4 18 1254-1126 MON MAY 24 18 54 19 48 20 25 02 52 03 03 03 40 04 34 12 11 16 24 20 04 7.9 0.8 10 1348-1623 TUE MAY 25 18 55 19 49 20 26 16 47 03 33 03 03 03 39 04 33 12 16 16 28 20 07 7.8 0.1 1 1443-2024 WED MAY 26 18 56 19 50 20 27 17 52 04 19 03 02 03 39 04 33 12 21 16 32 20 11 7.8 0.0 0 1540-2315 THU MAY 27 18 56 19 51 20 28 18 54 05 11 03 01 03 38 04 32 12 26 16 36 20 14 7.8 0.0 0 1637-2447 FRI MAY 28 18 57 19 51 20 29 19 50 06 06 03 01 03 38 04 32 12 30 16 40 20 18 7.8 0.0 0 1734-2455 SAT MAY 29 18 58 19 52 20 29 20 41 07 04 03 00 03 37 04 32 12 35 16 43 20 21 7.8 0.8 10 1830-2344 SUN MAY 30 18 58 19 53 20 30 21 24 02 59 03 37 04 31 12 40 16 47 20 25 7.7 1.5 19 1923-2124 MON MAY 31 18 59 19 54 20 31 22 02 02 59 03 36 04 31 12 45 16 51 20 28 7.7 2.1 27 2013-1809 ONE LINE REFERS TO EVENING DATE LAST QUARTER MAY 06 04:18 UT AND FOLLOWING MORNING. NEW MOON MAY 14 01:08 UT All dates and times are zone PST FIRST QUARTER MAY 20 23:45 UT in upper table (except sid time). FULL MOON MAY 27 23:11 UT