LICK OBSERVATORY CALENDAR FOR 2050 -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 2050 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 OCT 01 17 58 18 47 19 18 18 22 08 29 04 35 05 06 05 55 19 56 00 38 05 14 9.3 0.0 0 0158 1234 31 SUN OCT 02 17 56 18 46 19 16 19 06 04 36 05 07 05 56 19 58 00 42 05 19 9.3 0.0 0 0258 1558 37 MON OCT 03 17 55 18 44 19 15 19 53 04 37 05 08 05 57 20 00 00 46 05 24 9.4 0.6 6 0357 1814 46 TUE OCT 04 17 53 18 43 19 13 20 45 04 38 05 08 05 58 20 02 00 50 05 29 9.4 1.5 16 0455 1918 56 WED OCT 05 17 52 18 41 19 12 21 39 04 39 05 09 05 59 20 05 00 54 05 34 9.4 2.4 25 0552 1911 66 THU OCT 06 17 50 18 40 19 10 22 35 04 40 05 10 06 00 20 07 00 58 05 39 9.5 3.4 35 0646 1802 77 FRI OCT 07 17 49 18 39 19 09 23 31 04 41 05 11 06 01 20 10 01 02 05 44 9.5 4.4 45 0737 1556 87 SAT OCT 08 17 48 18 37 19 07 00 28 04 42 05 12 06 02 20 12 01 06 05 49 9.6 5.3 55 0826 1324 >90 SUN OCT 09 17 46 18 36 19 06 01 24 04 42 05 13 06 02 20 15 01 10 05 53 9.6 6.3 65 0913 1010 >90 MON OCT 10 17 45 18 34 19 04 02 19 04 43 05 14 06 03 20 17 01 14 05 58 9.6 7.2 75 0959 0634 >90 TUE OCT 11 17 43 18 33 19 03 03 14 04 44 05 15 06 04 20 20 01 18 06 03 9.7 8.2 84 1043 0243 >90 WED OCT 12 17 42 18 31 19 02 04 09 04 45 05 15 06 05 20 23 01 22 06 08 9.7 9.1 93 1127-0114 >90 THU OCT 13 17 40 18 30 19 00 05 04 16 28 04 46 05 16 06 06 20 25 01 26 06 12 9.8 9.8 100 1212-0510 >90 FRI OCT 14 17 39 18 29 18 59 06 00 16 58 04 47 05 17 06 07 20 28 01 30 06 17 9.8 9.8 100 1257-0856 >90 SAT OCT 15 17 38 18 27 18 58 06 56 17 30 04 48 05 18 06 08 20 31 01 34 06 22 9.8 9.8 100 1343-1224 >90 SUN OCT 16 17 36 18 26 18 56 07 53 18 05 04 49 05 19 06 09 20 33 01 38 06 27 9.9 9.9 100 1431-1525 >90 MON OCT 17 17 35 18 25 18 55 08 50 18 43 04 50 05 20 06 10 20 36 01 41 06 32 9.9 9.9 100 1521-1748 >90 TUE OCT 18 17 34 18 23 18 54 19 26 04 51 05 21 06 11 20 39 01 45 06 37 10.0 9.4 94 1613-1926 >90 WED OCT 19 17 32 18 22 18 52 20 15 04 51 05 22 06 12 20 41 01 49 06 41 10.0 8.6 86 1707-2008 >90 THU OCT 20 17 31 18 21 18 51 21 08 04 52 05 23 06 13 20 43 01 53 06 46 10.0 7.7 77 1801-1950 >90 FRI OCT 21 17 30 18 20 18 50 22 07 04 53 05 23 06 14 20 46 01 57 06 51 10.0 6.8 67 1857-1829 >90 SAT OCT 22 17 28 18 18 18 49 23 09 04 54 05 24 06 15 20 49 02 01 06 56 10.1 5.8 57 1952-1605 >90 SUN OCT 23 17 27 18 17 18 47 00 14 04 55 05 25 06 15 20 51 02 05 07 01 10.1 4.7 46 2049-1228 89 MON OCT 24 17 26 18 16 18 46 01 22 04 56 05 26 06 16 20 54 02 09 07 06 10.2 3.6 35 2144-0835 77 TUE OCT 25 17 25 18 15 18 45 02 30 04 57 05 27 06 17 20 57 02 13 07 11 10.2 2.4 24 2239-0356 65 WED OCT 26 17 23 18 14 18 44 03 41 04 58 05 28 06 18 21 00 02 17 07 16 10.2 1.3 12 2335 0105 52 THU OCT 27 17 22 18 13 18 43 04 52 04 59 05 29 06 19 21 03 02 21 07 21 10.3 0.1 1 0032 0604 40 FRI OCT 28 17 21 18 12 18 42 16 12 06 03 04 59 05 30 06 20 21 06 02 25 07 25 10.3 0.0 0 0130 1040 29 SAT OCT 29 17 20 18 10 18 41 16 54 07 13 05 00 05 31 06 21 21 09 02 29 07 30 10.3 0.0 0 0229 1433 23 SUN OCT 30 17 19 18 09 18 40 17 40 08 20 05 01 05 32 06 22 21 12 02 33 07 35 10.4 0.0 0 0329 1723 24 MON OCT 31 17 18 18 08 18 39 18 31 05 02 05 33 06 23 21 15 02 37 07 39 10.4 0.0 0 0430 1902 31 ONE LINE REFERS TO EVENING DATE LAST QUARTER Oct 07 16:31 UT AND FOLLOWING MORNING. NEW MOON Oct 15 20:49 UT All dates and times are zone PST FIRST QUARTER Oct 23 12:10 UT in upper table (except sid time). FULL MOON Oct 30 03:17 UT