LICK OBSERVATORY CALENDAR FOR 2010 -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 2010 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 FRI OCT 01 17 58 18 47 19 18 23 54 04 35 05 06 05 55 19 54 00 37 05 13 9.3 4.6 49 0742 1841 >90 SAT OCT 02 17 56 18 46 19 16 01 05 04 36 05 07 05 56 19 56 00 41 05 18 9.3 5.8 62 0842 1506 >90 SUN OCT 03 17 55 18 44 19 15 02 18 04 37 05 08 05 57 19 59 00 45 05 23 9.4 7.0 75 0937 0956 >90 MON OCT 04 17 53 18 43 19 13 03 31 04 38 05 08 05 58 20 01 00 49 05 28 9.4 8.3 88 1032 0406 >90 TUE OCT 05 17 52 18 41 19 12 04 44 16 23 04 39 05 09 05 59 20 04 00 53 05 33 9.4 9.4 100 1126-0202 >90 WED OCT 06 17 50 18 40 19 10 05 58 16 56 04 40 05 10 06 00 20 06 00 57 05 38 9.5 9.5 100 1221-0805 >90 THU OCT 07 17 49 18 39 19 09 07 12 17 30 04 41 05 11 06 01 20 09 01 01 05 43 9.5 9.5 100 1316-1339 >90 FRI OCT 08 17 48 18 37 19 07 08 24 18 08 04 42 05 12 06 02 20 11 01 05 05 48 9.6 9.6 100 1413-1821 >90 SAT OCT 09 17 46 18 36 19 06 18 51 04 42 05 13 06 02 20 14 01 09 05 51 9.6 9.6 100 1512-2154 >90 SUN OCT 10 17 45 18 34 19 04 19 39 04 43 05 14 06 03 20 16 01 13 05 56 9.6 9.1 93 1611-2404 >90 MON OCT 11 17 43 18 33 19 03 20 33 04 44 05 15 06 04 20 19 01 17 06 01 9.7 8.2 84 1709-2449 >90 TUE OCT 12 17 42 18 31 19 02 21 30 04 45 05 15 06 05 20 22 01 21 06 06 9.7 7.2 74 1806-2412 >90 WED OCT 13 17 40 18 30 19 00 22 30 04 46 05 16 06 06 20 24 01 24 06 11 9.8 6.3 64 1859-2223 >90 THU OCT 14 17 39 18 29 18 59 23 29 04 47 05 17 06 07 20 27 01 28 06 16 9.8 5.3 54 1951-1936 >90 FRI OCT 15 17 38 18 27 18 58 00 28 04 48 05 18 06 08 20 30 01 32 06 21 9.8 4.3 44 2040-1552 87 SAT OCT 16 17 36 18 26 18 56 01 26 04 49 05 19 06 09 20 31 01 36 06 26 9.9 3.4 34 2125-1148 77 SUN OCT 17 17 35 18 25 18 55 02 23 04 50 05 20 06 10 20 34 01 40 06 31 9.9 2.5 24 2209-0718 66 MON OCT 18 17 34 18 23 18 54 03 19 04 51 05 21 06 11 20 37 01 44 06 36 10.0 1.5 15 2253-0226 56 TUE OCT 19 17 32 18 22 18 52 04 15 04 51 05 22 06 12 20 39 01 48 06 40 10.0 0.6 6 2337 0232 46 WED OCT 20 17 31 18 21 18 51 05 13 04 52 05 23 06 13 20 42 01 52 06 45 10.0 0.0 0 0021 0726 36 THU OCT 21 17 30 18 20 18 50 16 18 06 12 04 53 05 23 06 14 20 45 01 56 06 50 10.0 0.0 0 0108 1205 27 FRI OCT 22 17 28 18 18 18 49 16 47 07 13 04 54 05 24 06 15 20 48 02 00 06 55 10.1 0.0 0 0156 1617 21 SAT OCT 23 17 27 18 17 18 47 17 21 08 15 04 55 05 25 06 15 20 50 02 04 07 00 10.1 0.0 0 0247 1948 20 SUN OCT 24 17 26 18 16 18 46 18 00 04 56 05 26 06 16 20 53 02 08 07 05 10.2 0.0 0 0341 2223 25 MON OCT 25 17 25 18 15 18 45 18 46 04 57 05 27 06 17 20 56 02 12 07 10 10.2 0.0 0 0438 2348 34 TUE OCT 26 17 23 18 14 18 44 19 39 04 58 05 28 06 18 20 59 02 16 07 15 10.2 0.9 8 0535 2354 44 WED OCT 27 17 22 18 13 18 43 20 40 04 59 05 29 06 19 21 02 02 20 07 19 10.3 1.9 18 0634 2236 56 THU OCT 28 17 21 18 12 18 42 21 45 04 59 05 30 06 20 21 05 02 24 07 23 10.3 3.0 29 0731 1958 68 FRI OCT 29 17 20 18 10 18 41 22 53 05 00 05 31 06 21 21 08 02 28 07 28 10.3 4.2 40 0827 1608 80 SAT OCT 30 17 19 18 09 18 40 00 03 05 01 05 32 06 22 21 11 02 31 07 33 10.4 5.4 52 0921 1124 >90 SUN OCT 31 17 18 18 08 18 39 01 13 05 02 05 33 06 23 21 14 02 35 07 38 10.4 6.6 63 1014 0557 >90 ONE LINE REFERS TO EVENING DATE LAST QUARTER Oct 01 03:53 UT AND FOLLOWING MORNING. NEW MOON Oct 07 18:45 UT All dates and times are zone PST FIRST QUARTER Oct 14 21:27 UT in upper table (except sid time). FULL MOON Oct 23 01:37 UT LAST QUARTER Oct 30 12:46 UT