LICK OBSERVATORY CALENDAR FOR 2026 -NAUTICAL (computed for altitude 1283.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON(midnight) DATE(PST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) Zenith 2026 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ RA DEC Dist 12 18 18 12 12 12 h h % h m d m deg TUE DEC 01 16 57 17 50 18 22 00 48 05 30 06 01 06 55 22 27 04 38 10 40 12.2 7.0 57 1135-0015 >90 WED DEC 02 16 57 17 50 18 22 01 52 05 31 06 02 06 56 22 31 04 42 10 45 12.2 8.0 65 1221-0614 >90 THU DEC 03 16 56 17 50 18 22 02 54 05 31 06 03 06 57 22 35 04 46 10 50 12.2 9.1 74 1307-1150 >90 FRI DEC 04 16 56 17 50 18 22 03 57 05 32 06 04 06 57 22 39 04 50 10 55 12.2 10.1 82 1354-1651 >90 SAT DEC 05 16 56 17 50 18 22 04 59 05 33 06 04 06 58 22 43 04 54 10 59 12.2 11.1 91 1442-2107 >90 SUN DEC 06 16 56 17 50 18 22 06 01 05 34 06 05 06 59 22 47 04 58 11 04 12.2 12.2 99 1532-2427 >90 MON DEC 07 16 56 17 50 18 22 07 00 05 34 06 06 07 00 22 51 05 02 11 09 12.3 12.3 100 1624-2641 >90 TUE DEC 08 16 56 17 50 18 22 07 54 16 30 05 35 06 07 07 01 22 55 05 06 11 14 12.3 12.3 100 1717-2742 >90 WED DEC 09 16 56 17 50 18 22 08 42 17 21 05 36 06 08 07 02 22 59 05 10 11 19 12.3 12.3 100 1810-2728 >90 THU DEC 10 16 56 17 50 18 22 18 17 05 37 06 08 07 02 23 03 05 14 11 23 12.3 11.9 96 1902-2601 >90 FRI DEC 11 16 57 17 51 18 22 19 16 05 37 06 09 07 03 23 08 05 18 11 28 12.3 10.9 88 1952-2327 >90 SAT DEC 12 16 57 17 51 18 23 20 15 05 38 06 10 07 04 23 11 05 22 11 33 12.3 9.9 80 2040-1954 >90 SUN DEC 13 16 57 17 51 18 23 21 15 05 39 06 10 07 05 23 15 05 25 11 36 12.3 8.9 72 2126-1534 >90 MON DEC 14 16 57 17 51 18 23 22 15 05 39 06 11 07 05 23 19 05 29 11 41 12.3 7.9 64 2211-1036 >90 TUE DEC 15 16 57 17 52 18 23 23 14 05 40 06 12 07 06 23 24 05 33 11 46 12.3 7.0 56 2255-0508 >90 WED DEC 16 16 58 17 52 18 24 00 15 05 41 06 12 07 07 23 28 05 37 11 50 12.3 5.9 48 2341 0025 89 THU DEC 17 16 58 17 52 18 24 01 19 05 41 06 13 07 07 23 32 05 41 11 55 12.3 4.9 39 0026 0636 77 FRI DEC 18 16 58 17 53 18 25 02 26 05 42 06 14 07 08 23 37 05 45 12 00 12.3 3.8 30 0115 1230 65 SAT DEC 19 16 59 17 53 18 25 03 37 05 42 06 14 07 09 23 41 05 49 12 04 12.3 2.6 21 0208 1759 52 SUN DEC 20 16 59 17 54 18 25 04 52 05 43 06 15 07 09 23 46 05 53 12 09 12.4 1.4 11 0307 2239 39 MON DEC 21 17 00 17 54 18 26 06 09 05 43 06 15 07 10 23 50 05 57 12 13 12.4 0.1 0 0411 2557 25 TUE DEC 22 17 00 17 55 18 26 07 20 05 44 06 16 07 10 23 55 06 01 12 18 12.4 0.0 0 0519 2725 13 WED DEC 23 17 01 17 55 18 27 16 23 08 21 05 44 06 16 07 11 23 59 06 05 12 22 12.4 0.0 0 0629 2645 12 THU DEC 24 17 01 17 56 18 27 17 39 05 45 06 17 07 11 00 04 06 09 12 27 12.4 0.0 0 0736 2400 23 FRI DEC 25 17 02 17 56 18 28 18 59 05 45 06 17 07 11 00 08 06 13 12 31 12.4 1.1 8 0840 1932 37 SAT DEC 26 17 02 17 57 18 29 20 16 05 46 06 17 07 12 00 13 06 17 12 35 12.3 2.3 18 0938 1355 50 SUN DEC 27 17 03 17 57 18 29 21 29 05 46 06 18 07 12 00 17 06 21 12 40 12.3 3.5 28 1031 0740 64 MON DEC 28 17 04 17 58 18 30 22 38 05 46 06 18 07 12 00 22 06 25 12 44 12.3 4.7 37 1121 0114 77 TUE DEC 29 17 04 17 59 18 30 23 44 05 47 06 18 07 13 00 27 06 29 12 48 12.3 5.8 46 1207-0442 89 WED DEC 30 17 05 17 59 18 31 00 47 05 47 06 19 07 13 00 30 06 32 12 53 12.3 6.8 55 1256-1047 >90 THU DEC 31 17 06 18 00 18 32 01 50 05 47 06 19 07 13 00 35 06 36 12 56 12.3 7.8 63 1343-1600 >90 ONE LINE REFERS TO EVENING DATE LAST QUARTER Dec 01 06:08 UT AND FOLLOWING MORNING. NEW MOON Dec 09 00:50 UT All dates and times are zone PST FIRST QUARTER Dec 17 05:44 UT in upper table (except sid time). FULL MOON Dec 24 01:29 UT LAST QUARTER Dec 30 18:59 UT