LICK OBSERVATORY CALENDAR FOR 2009 -ASTRONOMICAL (computed for altitude 1283.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON(midnight) DATE(PST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) Zenith 2009 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ RA DEC Dist 12 18 18 12 18 18 h h % h m d m deg SAT AUG 01 19 22 20 19 20 57 16 28 02 06 03 29 04 07 05 04 17 34 20 38 00 07 6.5 1.4 21 1758-2656 74 SUN AUG 02 19 21 20 18 20 56 17 13 03 03 03 30 04 08 05 05 17 37 20 42 00 12 6.6 0.5 6 1850-2526 68 MON AUG 03 19 20 20 17 20 55 17 52 04 01 03 31 04 09 05 05 17 40 20 45 00 17 6.6 0.0 0 1941-2250 62 TUE AUG 04 19 19 20 16 20 53 18 26 05 00 03 33 04 10 05 06 17 42 20 49 00 23 6.7 0.0 0 2030-1917 57 WED AUG 05 19 18 20 14 20 52 18 55 05 59 03 34 04 11 05 07 17 45 20 53 00 28 6.7 0.0 0 2117-1458 53 THU AUG 06 19 17 20 13 20 50 19 22 06 58 03 35 04 12 05 08 17 47 20 57 00 33 6.7 0.0 0 2202-1004 50 FRI AUG 07 19 16 20 12 20 49 19 46 07 57 03 36 04 13 05 09 17 50 21 01 00 38 6.8 0.0 0 2247-0446 49 SAT AUG 08 19 15 20 11 20 47 20 10 08 56 03 38 04 14 05 10 17 52 21 05 00 44 6.9 0.0 0 2331 0045 50 SUN AUG 09 19 14 20 09 20 46 20 34 03 39 04 15 05 11 17 55 21 09 00 49 6.9 0.0 0 0017 0617 53 MON AUG 10 19 13 20 08 20 44 21 00 03 40 04 16 05 11 17 57 21 13 00 54 6.9 0.3 3 0104 1137 57 TUE AUG 11 19 12 20 07 20 43 21 29 03 41 04 17 05 12 17 59 21 17 00 59 7.0 0.8 11 0153 1630 64 WED AUG 12 19 10 20 05 20 41 22 04 03 42 04 18 05 13 18 01 21 21 01 04 7.0 1.4 19 0247 2040 71 THU AUG 13 19 09 20 04 20 40 22 46 03 44 04 19 05 14 18 04 21 25 01 10 7.1 2.1 29 0344 2346 79 FRI AUG 14 19 08 20 02 20 38 23 37 03 45 04 20 05 15 18 06 21 29 01 14 7.1 3.0 41 0444 2518 88 SAT AUG 15 19 07 20 01 20 36 00 39 03 46 04 22 05 16 18 08 21 33 01 19 7.2 4.0 56 0549 2536 >90 SUN AUG 16 19 06 20 00 20 35 01 50 16 26 03 47 04 23 05 17 18 11 21 37 01 24 7.2 5.2 72 0653 2352 >90 MON AUG 17 19 04 19 58 20 33 03 06 17 16 03 49 04 24 05 17 18 13 21 41 01 30 7.3 6.6 90 0755 2028 >90 TUE AUG 18 19 03 19 57 20 32 04 24 17 58 03 50 04 25 05 18 18 16 21 45 01 35 7.3 7.3 100 0854 1540 >90 WED AUG 19 19 02 19 55 20 30 05 40 18 33 03 51 04 26 05 19 18 18 21 49 01 40 7.3 7.3 100 0951 0954 >90 THU AUG 20 19 00 19 54 20 28 06 53 19 05 03 52 04 27 05 20 18 20 21 53 01 45 7.4 7.4 100 1044 0336 >90 FRI AUG 21 18 59 19 52 20 27 08 04 19 34 03 53 04 28 05 21 18 23 21 56 01 50 7.4 7.4 100 1136-0247 >90 SAT AUG 22 18 58 19 51 20 25 20 03 03 54 04 29 05 22 18 25 22 00 01 55 7.5 7.5 100 1227-0854 >90 SUN AUG 23 18 56 19 49 20 23 20 33 03 56 04 30 05 23 18 27 22 04 02 01 7.6 7.4 97 1317-1426 >90 MON AUG 24 18 55 19 48 20 22 21 05 03 57 04 31 05 23 18 30 22 08 02 06 7.6 6.9 90 1409-1909 >90 TUE AUG 25 18 54 19 46 20 20 21 41 03 58 04 32 05 24 18 32 22 12 02 11 7.6 6.3 82 1501-2252 >90 WED AUG 26 18 52 19 45 20 18 22 22 03 59 04 33 05 25 18 34 22 16 02 16 7.7 5.6 73 1554-2526 >90 THU AUG 27 18 51 19 43 20 17 23 08 04 00 04 34 05 26 18 37 22 20 02 21 7.7 4.9 63 1648-2646 >90 FRI AUG 28 18 49 19 41 20 15 00 00 04 01 04 35 05 27 18 38 22 24 02 26 7.8 4.0 51 1742-2652 >90 SAT AUG 29 18 48 19 40 20 13 00 55 04 02 04 36 05 28 18 40 22 28 02 31 7.8 3.1 39 1835-2538 84 SUN AUG 30 18 46 19 38 20 11 01 53 04 04 04 37 05 29 18 42 22 32 02 37 7.9 2.2 27 1926-2332 75 MON AUG 31 18 45 19 37 20 10 16 27 02 52 04 05 04 38 05 29 18 45 22 36 02 42 7.9 1.2 15 2015-2016 66 ONE LINE REFERS TO EVENING DATE FULL MOON Aug 06 00:56 UT AND FOLLOWING MORNING. LAST QUARTER Aug 13 18:55 UT All dates and times are zone PST NEW MOON Aug 20 10:01 UT in upper table (except sid time). FIRST QUARTER Aug 27 11:42 UT