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 FRI MAY 01 18 37 19 28 20 01 01 14 03 28 04 01 04 52 10 21 14 54 18 56 8.5 2.8 32 0920+1413 SAT MAY 02 18 38 19 28 20 02 01 46 03 27 04 00 04 51 10 25 14 58 18 59 8.5 2.2 26 1012+0835 SUN MAY 03 18 39 19 29 20 03 02 16 03 25 03 59 04 50 10 30 15 02 19 02 8.5 1.7 20 1101+0237 MON MAY 04 18 39 19 30 20 04 02 45 03 24 03 58 04 49 10 35 15 06 19 04 8.5 1.2 14 1149-0321 TUE MAY 05 18 40 19 31 20 05 03 15 03 23 03 57 04 48 10 40 15 10 19 07 8.4 0.7 8 1237-0906 WED MAY 06 18 41 19 32 20 06 16 26 03 46 03 22 03 56 04 47 10 45 15 14 19 10 8.4 0.2 1 1326-1422 THU MAY 07 18 42 19 33 20 07 17 28 04 20 03 21 03 55 04 46 10 50 15 18 19 13 8.4 0.0 0 1416-1855 FRI MAY 08 18 43 19 34 20 08 18 29 04 59 03 19 03 54 04 45 10 55 15 22 19 16 8.3 0.0 0 1507-2233 SAT MAY 09 18 43 19 35 20 09 19 29 05 42 03 18 03 53 04 44 11 00 15 26 19 19 8.3 0.0 0 1600-2503 SUN MAY 10 18 44 19 36 20 10 20 26 06 31 03 17 03 52 04 43 11 05 15 29 19 22 8.3 0.8 10 1654-2620 MON MAY 11 18 45 19 37 20 11 21 18 07 24 03 16 03 51 04 42 11 10 15 33 19 25 8.2 1.7 20 1748-2620 TUE MAY 12 18 46 19 38 20 12 22 05 03 15 03 50 04 42 11 15 15 37 19 28 8.2 2.5 29 1841-2507 WED MAY 13 18 46 19 39 20 14 22 46 03 14 03 49 04 41 11 20 15 41 19 31 8.2 3.1 38 1932-2246 THU MAY 14 18 47 19 39 20 15 23 22 03 13 03 48 04 40 11 24 15 45 19 34 8.2 3.7 45 2020-1928 FRI MAY 15 18 48 19 40 20 16 23 53 03 12 03 47 04 39 11 28 15 49 19 37 8.1 4.2 51 2107-1522 SAT MAY 16 18 49 19 41 20 17 00 22 03 11 03 46 04 39 11 33 15 53 19 40 8.1 4.7 57 2153-1037 SUN MAY 17 18 49 19 42 20 18 00 50 03 10 03 45 04 38 11 38 15 57 19 43 8.0 5.1 63 2238-0522 MON MAY 18 18 50 19 43 20 19 01 17 03 09 03 44 04 37 11 43 16 01 19 46 8.0 5.6 69 2323+0013 TUE MAY 19 18 51 19 44 20 20 01 45 03 08 03 44 04 37 11 48 16 05 19 50 8.0 6.0 75 0009+0557 WED MAY 20 18 52 19 45 20 21 02 15 03 07 03 43 04 36 11 53 16 09 19 53 8.0 6.5 81 0058+1137 THU MAY 21 18 52 19 46 20 22 02 50 16 11 03 06 03 42 04 35 11 58 16 13 19 55 7.9 7.1 89 0151+1654 FRI MAY 22 18 53 19 47 20 23 03 32 17 21 03 05 03 41 04 35 12 03 16 17 19 58 7.9 7.8 98 0248+2124 SAT MAY 23 18 54 19 47 20 24 04 22 18 33 03 04 03 41 04 34 12 07 16 21 20 02 7.9 7.9 100 0350+2440 SUN MAY 24 18 54 19 48 20 25 05 22 19 44 03 03 03 40 04 34 12 12 16 25 20 05 7.9 7.9 100 0456+2618 MON MAY 25 18 55 19 49 20 26 06 30 20 50 03 03 03 39 04 33 12 17 16 29 20 08 7.8 6.8 87 0602+2604 TUE MAY 26 18 56 19 50 20 27 07 43 21 47 03 02 03 39 04 33 12 22 16 33 20 12 7.8 5.9 75 0707+2357 WED MAY 27 18 56 19 51 20 28 22 34 03 01 03 38 04 32 12 27 16 37 20 15 7.8 5.1 65 0809+2014 THU MAY 28 18 57 19 51 20 29 23 14 03 01 03 38 04 32 12 31 16 40 20 19 7.8 4.4 56 0906+1521 FRI MAY 29 18 58 19 52 20 29 23 48 03 00 03 37 04 32 12 36 16 44 20 22 7.8 3.8 49 0959+0944 SAT MAY 30 18 58 19 53 20 30 00 19 02 59 03 37 04 31 12 41 16 48 20 26 7.7 3.3 42 1050+0346 SUN MAY 31 18 59 19 54 20 31 00 48 02 59 03 36 04 31 12 46 16 52 20 29 7.7 2.8 36 1138-0213 ONE LINE REFERS TO EVENING DATE FIRST QUARTER MAY 01 20:47 UT AND FOLLOWING MORNING. FULL MOON MAY 09 04:04 UT All dates and times are zone PST LAST QUARTER MAY 17 07:28 UT in upper table (except sid time). NEW MOON MAY 24 12:13 UT FIRST QUARTER MAY 31 03:25 UT