LICK OBSERVATORY CALENDAR FOR 2023 -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 2023 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 THU JUN 01 19 29 20 29 21 11 16 57 03 37 02 57 03 39 04 40 13 04 16 36 20 15 7.2 0.0 0 1459-1912 61 FRI JUN 02 19 29 20 30 21 12 18 08 04 15 02 57 03 39 04 40 13 09 16 40 20 19 7.2 0.0 0 1556-2345 62 SAT JUN 03 19 30 20 31 21 13 19 21 05 03 02 56 03 38 04 39 13 14 16 43 20 22 7.1 0.0 0 1657-2702 64 SUN JUN 04 19 31 20 32 21 14 20 32 06 01 02 55 03 38 04 39 13 19 16 47 20 26 7.1 0.0 0 1802-2838 68 MON JUN 05 19 31 20 32 21 15 21 36 07 09 02 55 03 38 04 39 13 23 16 51 20 30 7.1 1.1 15 1909-2818 73 TUE JUN 06 19 32 20 33 21 16 22 30 08 24 02 54 03 37 04 38 13 28 16 55 20 33 7.1 2.0 27 2014-2555 79 WED JUN 07 19 32 20 34 21 17 23 15 02 54 03 37 04 38 13 33 16 59 20 37 7.0 2.7 38 2115-2157 85 THU JUN 08 19 33 20 34 21 17 23 51 02 54 03 37 04 38 13 37 17 03 20 41 7.0 3.3 46 2211-1626 >90 FRI JUN 09 19 33 20 35 21 18 00 22 02 53 03 36 04 38 13 42 17 07 20 44 7.0 3.8 53 2306-1056 >90 SAT JUN 10 19 34 20 36 21 19 00 49 02 53 03 36 04 38 13 46 17 11 20 48 7.0 4.2 60 2356-0435 >90 SUN JUN 11 19 34 20 36 21 20 01 15 02 53 03 36 04 38 13 50 17 15 20 52 7.0 4.6 66 0045 0149 >90 MON JUN 12 19 35 20 37 21 20 01 41 02 52 03 36 04 38 13 55 17 19 20 56 7.0 5.1 72 0133 0759 >90 TUE JUN 13 19 35 20 37 21 21 02 08 02 52 03 36 04 38 13 59 17 23 20 59 7.0 5.5 78 0222 1340 >90 WED JUN 14 19 36 20 38 21 21 02 38 16 32 02 52 03 36 04 38 14 04 17 27 21 03 7.0 6.0 86 0312 1836 >90 THU JUN 15 19 36 20 38 21 22 03 13 17 39 02 52 03 36 04 38 14 08 17 31 21 07 7.0 6.6 94 0404 2233 >90 FRI JUN 16 19 37 20 39 21 22 03 54 18 45 02 52 03 36 04 38 14 13 17 35 21 11 7.0 7.0 100 0458 2520 >90 SAT JUN 17 19 37 20 39 21 23 04 42 19 46 02 52 03 36 04 38 14 17 17 39 21 15 7.0 7.0 100 0553 2647 >90 SUN JUN 18 19 37 20 39 21 23 05 36 20 41 02 52 03 36 04 38 14 21 17 43 21 19 7.0 6.9 99 0648 2652 >90 MON JUN 19 19 38 20 40 21 24 06 35 21 28 02 52 03 36 04 38 14 26 17 47 21 23 6.9 6.1 88 0741 2537 >90 TUE JUN 20 19 38 20 40 21 24 07 36 22 08 02 52 03 36 04 38 14 30 17 50 21 27 6.9 5.5 78 0832 2311 >90 WED JUN 21 19 38 20 40 21 24 08 36 22 40 02 52 03 36 04 38 14 34 17 54 21 31 6.9 4.9 71 0921 1945 >90 THU JUN 22 19 38 20 40 21 24 23 08 02 53 03 36 04 39 14 38 17 58 21 35 6.9 4.5 64 1007 1531 >90 FRI JUN 23 19 38 20 41 21 24 23 33 02 53 03 37 04 39 14 43 18 02 21 40 6.9 4.1 58 1051 1040 >90 SAT JUN 24 19 39 20 41 21 25 23 55 02 53 03 37 04 39 14 47 18 06 21 44 6.9 3.7 53 1135 0522 >90 SUN JUN 25 19 39 20 41 21 25 00 17 02 54 03 37 04 39 14 51 18 10 21 48 6.9 3.3 48 1219-0001 89 MON JUN 26 19 39 20 41 21 25 00 40 02 54 03 38 04 40 14 55 18 14 21 53 7.0 3.0 42 1302-0554 84 TUE JUN 27 19 39 20 41 21 25 01 05 02 54 03 38 04 40 14 59 18 18 21 57 7.0 2.5 36 1347-1139 80 WED JUN 28 19 39 20 41 21 25 01 33 02 55 03 39 04 41 15 02 18 22 22 02 7.0 2.1 30 1437-1707 76 THU JUN 29 19 39 20 41 21 24 02 07 02 55 03 39 04 41 15 06 18 26 22 06 7.0 1.5 22 1530-2203 72 FRI JUN 30 19 39 20 41 21 24 16 57 02 50 02 56 03 40 04 41 15 10 18 30 22 11 7.0 0.8 11 1629-2553 69 ONE LINE REFERS TO EVENING DATE FULL MOON Jun 04 03:41 UT AND FOLLOWING MORNING. LAST QUARTER Jun 10 19:31 UT All dates and times are zone PST NEW MOON Jun 18 04:34 UT in upper table (except sid time). FIRST QUARTER Jun 26 07:48 UT