LICK OBSERVATORY CALENDAR FOR 2026 -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 2026 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 SUN FEB 01 17 37 18 29 19 00 17 24 07 53 05 40 06 11 07 03 03 43 08 44 14 24 10.7 0.0 0 0928 1633 23 MON FEB 02 17 38 18 30 19 01 18 36 08 21 05 40 06 10 07 02 03 48 08 47 14 28 10.7 0.0 0 1020 1038 34 TUE FEB 03 17 39 18 31 19 02 19 44 08 46 05 39 06 10 07 01 03 53 08 51 14 31 10.6 0.7 6 1109 0421 46 WED FEB 04 17 40 18 32 19 03 20 48 05 38 06 09 07 00 03 58 08 55 14 34 10.6 1.8 16 1156-0156 57 THU FEB 05 17 42 18 33 19 03 21 50 05 37 06 08 06 59 04 01 08 59 14 37 10.6 2.8 26 1242-0759 69 FRI FEB 06 17 43 18 34 19 04 22 52 05 37 06 07 06 58 04 06 09 03 14 41 10.5 3.8 36 1327-1327 80 SAT FEB 07 17 44 18 35 19 05 23 53 05 36 06 06 06 57 04 11 09 07 14 44 10.5 4.8 45 1411-1754 >90 SUN FEB 08 17 45 18 36 19 06 00 53 05 35 06 05 06 56 04 16 09 11 14 47 10.5 5.8 55 1501-2234 >90 MON FEB 09 17 46 18 37 19 07 01 54 05 34 06 04 06 55 04 21 09 15 14 50 10.4 6.8 64 1551-2545 >90 TUE FEB 10 17 47 18 38 19 08 02 53 05 33 06 03 06 54 04 26 09 19 14 53 10.4 7.8 74 1643-2750 >90 WED FEB 11 17 48 18 39 19 09 03 48 05 32 06 03 06 53 04 31 09 23 14 56 10.4 8.7 83 1736-2841 >90 THU FEB 12 17 49 18 40 19 10 04 37 05 31 06 02 06 52 04 36 09 27 14 59 10.4 9.5 91 1830-2813 >90 FRI FEB 13 17 50 18 41 19 11 05 21 05 30 06 01 06 51 04 41 09 31 15 02 10.3 10.2 98 1924-2626 >90 SAT FEB 14 17 51 18 42 19 12 05 58 05 29 05 59 06 50 04 46 09 35 15 05 10.3 10.3 100 2017-2323 >90 SUN FEB 15 17 52 18 43 19 13 06 30 16 14 05 28 05 58 06 49 04 51 09 39 15 08 10.2 10.2 100 2107-1912 >90 MON FEB 16 17 53 18 44 19 14 06 58 17 20 05 27 05 57 06 48 04 56 09 43 15 11 10.2 10.2 100 2157-1404 >90 TUE FEB 17 17 54 18 45 19 15 07 24 18 26 05 26 05 56 06 46 05 01 09 47 15 14 10.2 10.2 100 2245-0815 >90 WED FEB 18 17 55 18 46 19 16 07 49 19 32 05 25 05 55 06 45 05 06 09 51 15 16 10.2 9.9 97 2332-0158 >90 THU FEB 19 17 56 18 47 19 17 08 14 20 40 05 24 05 54 06 44 05 11 09 55 15 19 10.1 8.7 86 0020 0429 >90 FRI FEB 20 17 57 18 48 19 18 08 42 21 49 05 23 05 53 06 43 05 16 09 58 15 22 10.1 7.6 75 0110 1047 >90 SAT FEB 21 17 58 18 49 19 19 23 00 05 21 05 52 06 42 05 21 10 02 15 24 10.0 6.3 63 0202 1638 >90 SUN FEB 22 17 59 18 49 19 20 00 14 05 20 05 50 06 40 05 26 10 06 15 27 10.0 5.1 51 0259 2119 90 MON FEB 23 18 00 18 50 19 21 01 28 05 19 05 49 06 39 05 31 10 10 15 30 10.0 3.8 38 0357 2523 77 TUE FEB 24 18 01 18 51 19 22 02 39 05 18 05 48 06 38 05 35 10 14 15 33 9.9 2.7 26 0500 2735 65 WED FEB 25 18 02 18 52 19 23 03 42 05 16 05 47 06 36 05 40 10 18 15 35 9.9 1.6 15 0604 2756 53 THU FEB 26 18 03 18 53 19 24 04 35 05 15 05 45 06 35 05 45 10 22 15 38 9.9 0.7 6 0708 2624 42 FRI FEB 27 18 04 18 54 19 24 05 17 05 14 05 44 06 34 05 49 10 26 15 41 9.8 0.0 0 0809 2309 33 SAT FEB 28 18 05 18 55 19 25 05 52 05 13 05 43 06 32 05 54 10 30 15 44 9.8 0.0 0 0906 1832 26 ONE LINE REFERS TO EVENING DATE FULL MOON Feb 01 22:10 UT AND FOLLOWING MORNING. LAST QUARTER Feb 09 12:43 UT All dates and times are zone PST NEW MOON Feb 17 12:01 UT in upper table (except sid time). FIRST QUARTER Feb 24 12:28 UT