LICK OBSERVATORY CALENDAR FOR 2013 -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 2013 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 TUE OCT 01 17 58 18 47 19 18 03 37 04 35 05 06 05 55 19 55 00 38 05 14 9.3 8.3 89 1029 0407 >90 WED OCT 02 17 56 18 46 19 16 04 37 16 31 04 36 05 07 05 56 19 57 00 42 05 19 9.3 9.3 100 1117-0004 >90 THU OCT 03 17 55 18 44 19 15 05 39 17 04 04 37 05 08 05 57 20 00 00 46 05 24 9.4 9.4 100 1206-0423 >90 FRI OCT 04 17 53 18 43 19 13 06 42 17 38 04 38 05 08 05 58 20 02 00 50 05 29 9.4 9.4 100 1256-0835 >90 SAT OCT 05 17 52 18 41 19 12 07 47 18 14 04 39 05 09 05 59 20 05 00 54 05 34 9.4 9.4 100 1349-1228 >90 SUN OCT 06 17 50 18 40 19 10 08 52 18 55 04 40 05 10 06 00 20 07 00 58 05 39 9.5 9.5 100 1443-1546 >90 MON OCT 07 17 49 18 39 19 09 19 41 04 41 05 11 06 01 20 10 01 02 05 44 9.5 9.0 94 1540-1814 >90 TUE OCT 08 17 48 18 37 19 07 20 32 04 42 05 12 06 02 20 12 01 06 05 49 9.6 8.2 85 1639-1940 >90 WED OCT 09 17 46 18 36 19 06 21 29 04 42 05 13 06 02 20 15 01 10 05 53 9.6 7.2 75 1739-1955 >90 THU OCT 10 17 45 18 34 19 04 22 31 04 43 05 14 06 03 20 17 01 14 05 57 9.6 6.2 64 1838-1857 >90 FRI OCT 11 17 43 18 33 19 03 23 36 04 44 05 15 06 04 20 20 01 18 06 02 9.7 5.1 53 1937-1650 >90 SAT OCT 12 17 42 18 31 19 02 00 42 04 45 05 15 06 05 20 23 01 22 06 07 9.7 4.1 41 2035-1338 84 SUN OCT 13 17 40 18 30 19 00 01 48 04 46 05 16 06 06 20 25 01 26 06 12 9.8 3.0 30 2130-0955 73 MON OCT 14 17 39 18 29 18 59 02 54 04 47 05 17 06 07 20 28 01 29 06 17 9.8 1.9 19 2223-0532 61 TUE OCT 15 17 38 18 27 18 58 03 59 04 48 05 18 06 08 20 31 01 33 06 22 9.8 0.8 8 2316-0056 50 WED OCT 16 17 36 18 26 18 56 16 01 05 03 04 49 05 19 06 09 20 33 01 37 06 27 9.9 0.0 0 0008 0340 39 THU OCT 17 17 35 18 25 18 55 16 36 06 06 04 50 05 20 06 10 20 35 01 41 06 32 9.9 0.0 0 0100 0759 31 FRI OCT 18 17 34 18 23 18 54 17 11 07 08 04 51 05 21 06 11 20 38 01 45 06 37 10.0 0.0 0 0152 1148 26 SAT OCT 19 17 32 18 22 18 52 17 49 08 08 04 51 05 22 06 12 20 40 01 49 06 41 10.0 0.0 0 0244 1456 25 SUN OCT 20 17 31 18 21 18 51 18 29 04 52 05 23 06 13 20 43 01 53 06 46 10.0 0.0 0 0337 1715 30 MON OCT 21 17 30 18 20 18 50 19 13 04 53 05 23 06 14 20 46 01 57 06 51 10.0 0.4 3 0429 1839 38 TUE OCT 22 17 28 18 18 18 49 19 59 04 54 05 24 06 15 20 49 02 01 06 56 10.1 1.2 11 0521 1907 47 WED OCT 23 17 27 18 17 18 47 20 49 04 55 05 25 06 15 20 51 02 05 07 01 10.1 2.0 20 0612 1841 57 THU OCT 24 17 26 18 16 18 46 21 41 04 56 05 26 06 16 20 54 02 09 07 06 10.2 2.9 28 0702 1723 66 FRI OCT 25 17 25 18 15 18 45 22 35 04 57 05 27 06 17 20 57 02 13 07 11 10.2 3.8 37 0751 1519 76 SAT OCT 26 17 23 18 14 18 44 23 29 04 58 05 28 06 18 21 00 02 17 07 16 10.2 4.8 46 0838 1230 87 SUN OCT 27 17 22 18 13 18 43 00 25 04 59 05 29 06 19 21 03 02 21 07 21 10.3 5.7 55 0926 0920 >90 MON OCT 28 17 21 18 12 18 42 01 23 04 59 05 30 06 20 21 06 02 25 07 24 10.3 6.7 64 1012 0536 >90 TUE OCT 29 17 20 18 10 18 41 02 21 05 00 05 31 06 21 21 09 02 29 07 29 10.3 7.7 74 1100 0131 >90 WED OCT 30 17 19 18 09 18 40 03 22 05 01 05 32 06 22 21 12 02 33 07 34 10.4 8.7 84 1148-0244 >90 THU OCT 31 17 18 18 08 18 39 04 24 05 02 05 33 06 23 21 15 02 37 07 39 10.4 9.8 93 1238-0700 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Oct 05 00:33 UT AND FOLLOWING MORNING. FIRST QUARTER Oct 11 23:03 UT All dates and times are zone PST FULL MOON Oct 18 23:38 UT in upper table (except sid time). LAST QUARTER Oct 26 23:42 UT