LICK OBSERVATORY CALENDAR FOR 2023 -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 2023 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 WED NOV 01 17 17 18 07 18 38 19 52 05 03 05 34 06 24 21 16 02 39 07 43 10.4 1.2 11 0628 2758 48 THU NOV 02 17 16 18 06 18 37 20 50 05 04 05 34 06 25 21 19 02 43 07 48 10.4 2.2 21 0725 2659 59 FRI NOV 03 17 15 18 05 18 36 21 51 05 05 05 35 06 26 21 22 02 47 07 53 10.5 3.2 31 0818 2441 70 SAT NOV 04 17 14 18 05 18 35 22 53 05 06 05 36 06 27 21 25 02 51 07 57 10.5 4.3 40 0908 2118 81 SUN NOV 05 17 13 18 04 18 34 23 54 05 07 05 37 06 28 21 28 02 55 08 02 10.5 5.3 50 0953 1633 >90 MON NOV 06 17 12 18 03 18 33 00 53 05 08 05 38 06 30 21 31 02 58 08 07 10.6 6.3 59 1040 1220 >90 TUE NOV 07 17 11 18 02 18 33 01 52 05 08 05 39 06 31 21 35 03 02 08 11 10.6 7.3 69 1123 0703 >90 WED NOV 08 17 10 18 01 18 32 02 51 05 09 05 40 06 32 21 37 03 06 08 16 10.6 8.3 78 1205 0129 >90 THU NOV 09 17 09 18 00 18 31 03 50 05 10 05 41 06 33 21 40 03 10 08 21 10.7 9.3 87 1248-0413 >90 FRI NOV 10 17 08 18 00 18 30 04 51 05 11 05 42 06 34 21 43 03 14 08 26 10.7 10.3 96 1332-0952 >90 SAT NOV 11 17 07 17 59 18 30 05 54 16 10 05 12 05 43 06 35 21 47 03 18 08 31 10.7 10.7 100 1418-1516 >90 SUN NOV 12 17 06 17 58 18 29 07 01 16 38 05 13 05 44 06 36 21 50 03 22 08 36 10.7 10.7 100 1508-2008 >90 MON NOV 13 17 06 17 57 18 28 08 10 17 12 05 14 05 45 06 37 21 53 03 26 08 41 10.8 10.8 100 1601-2410 >90 TUE NOV 14 17 05 17 57 18 28 17 54 05 15 05 46 06 38 21 57 03 30 08 46 10.8 10.8 100 1658-2701 >90 WED NOV 15 17 04 17 56 18 27 18 45 05 16 05 47 06 39 22 00 03 34 08 51 10.8 10.5 97 1759-2823 >90 THU NOV 16 17 03 17 56 18 26 19 46 05 17 05 48 06 40 22 03 03 38 08 56 10.9 9.5 87 1901-2804 >90 FRI NOV 17 17 03 17 55 18 26 20 55 05 18 05 49 06 41 22 07 03 42 09 01 10.9 8.4 77 2002-2601 >90 SAT NOV 18 17 02 17 54 18 25 22 07 05 18 05 49 06 42 22 10 03 46 09 05 10.9 7.2 66 2101-2225 >90 SUN NOV 19 17 01 17 54 18 25 23 20 05 19 05 50 06 43 22 14 03 50 09 10 10.9 6.0 54 2157-1731 >90 MON NOV 20 17 01 17 53 18 24 00 32 05 20 05 51 06 44 22 17 03 54 09 15 10.9 4.8 43 2251-1131 86 TUE NOV 21 17 00 17 53 18 24 01 42 05 21 05 52 06 45 22 21 03 58 09 20 11.0 3.6 33 2341-0513 73 WED NOV 22 17 00 17 53 18 24 02 52 05 22 05 53 06 46 22 25 04 02 09 24 11.0 2.5 22 0032 0132 60 THU NOV 23 16 59 17 52 18 23 04 03 05 23 05 54 06 47 22 28 04 06 09 29 11.0 1.3 12 0122 0811 47 FRI NOV 24 16 59 17 52 18 23 05 14 05 24 05 55 06 48 22 32 04 09 09 34 11.0 0.2 1 0214 1423 34 SAT NOV 25 16 59 17 52 18 23 06 26 05 25 05 56 06 49 22 35 04 13 09 39 11.0 0.0 0 0309 1946 23 SUN NOV 26 16 58 17 51 18 22 16 08 07 37 05 25 05 57 06 50 22 38 04 17 09 43 11.0 0.0 0 0406 2359 14 MON NOV 27 16 58 17 51 18 22 16 50 08 44 05 26 05 58 06 51 22 42 04 21 09 48 11.1 0.0 0 0505 2646 14 TUE NOV 28 16 57 17 51 18 22 17 39 05 27 05 59 06 52 22 46 04 25 09 53 11.1 0.0 0 0604 2758 23 WED NOV 29 16 57 17 51 18 22 18 35 05 28 05 59 06 53 22 50 04 29 09 58 11.1 0.2 1 0703 2733 34 THU NOV 30 16 57 17 50 18 22 19 36 05 29 06 00 06 54 22 54 04 33 10 03 11.1 1.2 11 0758 2541 45 ONE LINE REFERS TO EVENING DATE LAST QUARTER Nov 05 08:38 UT AND FOLLOWING MORNING. NEW MOON Nov 13 09:26 UT All dates and times are zone PST FIRST QUARTER Nov 20 10:49 UT in upper table (except sid time). FULL MOON Nov 27 09:17 UT