LICK OBSERVATORY CALENDAR FOR 2022 -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 2022 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 FRI APR 01 18 35 19 26 19 57 06 39 19 19 04 23 04 55 05 45 08 01 12 36 17 32 9.5 9.5 100 0136 0653 >90 SAT APR 02 18 36 19 27 19 59 07 05 20 21 04 22 04 53 05 44 08 06 12 40 17 34 9.4 8.5 90 0223 1211 >90 SUN APR 03 18 37 19 28 20 00 07 34 21 24 04 20 04 52 05 42 08 11 12 44 17 37 9.4 7.5 79 0310 1652 >90 MON APR 04 18 38 19 29 20 01 08 07 22 26 04 18 04 50 05 41 08 16 12 48 17 39 9.3 6.4 68 0358 2047 >90 TUE APR 05 18 39 19 30 20 02 08 45 23 26 04 16 04 49 05 40 08 21 12 52 17 42 9.3 5.4 57 0449 2345 >90 WED APR 06 18 40 19 31 20 03 00 24 04 15 04 47 05 38 08 26 12 56 17 44 9.3 4.4 47 0541 2525 88 THU APR 07 18 41 19 32 20 04 01 18 04 13 04 45 05 37 08 31 13 00 17 45 9.2 3.5 37 0633 2616 79 FRI APR 08 18 41 19 33 20 05 02 05 04 11 04 44 05 35 08 36 13 04 17 48 9.2 2.7 28 0726 2545 71 SAT APR 09 18 42 19 34 20 06 02 47 04 10 04 42 05 34 08 41 13 08 17 50 9.1 1.9 20 0819 2400 62 SUN APR 10 18 43 19 35 20 07 03 23 04 08 04 41 05 32 08 46 13 12 17 53 9.1 1.3 14 0910 2104 54 MON APR 11 18 44 19 36 20 09 03 55 04 06 04 39 05 31 08 51 13 15 17 55 9.0 0.7 8 1001 1704 47 TUE APR 12 18 45 19 37 20 10 04 23 04 05 04 38 05 29 08 56 13 19 17 58 9.0 0.2 2 1050 1209 42 WED APR 13 18 46 19 38 20 11 04 50 04 03 04 36 05 28 09 01 13 23 18 00 9.0 0.0 0 1139 0630 39 THU APR 14 18 47 19 39 20 12 16 33 05 16 04 01 04 35 05 27 09 06 13 27 18 03 8.9 0.0 0 1229 0021 39 FRI APR 15 18 48 19 40 20 13 17 41 05 44 04 00 04 33 05 25 09 11 13 31 18 05 8.9 0.0 0 1319-0601 43 SAT APR 16 18 49 19 41 20 15 18 51 06 14 03 58 04 31 05 24 09 15 13 35 18 07 8.8 0.0 0 1412-1215 50 SUN APR 17 18 50 19 42 20 16 20 03 06 49 03 56 04 30 05 22 09 20 13 39 18 10 8.8 0.3 3 1507-1755 59 MON APR 18 18 51 19 43 20 17 21 18 07 30 03 55 04 28 05 21 09 25 13 43 18 12 8.7 1.6 18 1607-2237 69 TUE APR 19 18 51 19 44 20 18 22 32 08 20 03 53 04 27 05 20 09 30 13 47 18 15 8.7 2.8 32 1709-2548 79 WED APR 20 18 52 19 45 20 19 23 43 03 51 04 25 05 18 09 35 13 51 18 17 8.7 4.0 45 1813-2707 89 THU APR 21 18 53 19 46 20 21 00 45 03 50 04 24 05 17 09 40 13 55 18 20 8.6 5.0 57 1919-2711 >90 FRI APR 22 18 54 19 47 20 22 01 37 03 48 04 22 05 16 09 45 13 59 18 22 8.6 5.8 67 2021-2512 >90 SAT APR 23 18 55 19 48 20 23 02 20 03 46 04 21 05 14 09 50 14 03 18 24 8.6 6.5 76 2119-2146 >90 SUN APR 24 18 56 19 50 20 24 02 55 03 45 04 20 05 13 09 56 14 07 18 27 8.5 7.1 83 2214-1715 >90 MON APR 25 18 57 19 51 20 26 03 25 03 43 04 18 05 12 10 01 14 11 18 29 8.4 7.6 89 2304-1200 >90 TUE APR 26 18 58 19 52 20 27 03 52 03 42 04 17 05 11 10 06 14 15 18 32 8.4 8.0 95 2352-0620 >90 WED APR 27 18 59 19 53 20 28 04 17 16 05 03 40 04 15 05 09 10 11 14 19 18 34 8.4 8.4 100 0039-0032 >90 THU APR 28 19 00 19 54 20 29 04 41 17 07 03 38 04 14 05 08 10 16 14 22 18 37 8.3 8.3 100 0124 0511 >90 FRI APR 29 19 01 19 55 20 31 05 07 18 09 03 37 04 12 05 07 10 21 14 26 18 39 8.3 8.3 100 0210 1034 >90 SAT APR 30 19 02 19 56 20 32 05 34 19 11 03 35 04 11 05 06 10 26 14 30 18 42 8.3 8.3 100 0256 1527 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Apr 01 06:25 UT AND FOLLOWING MORNING. FIRST QUARTER Apr 09 06:47 UT All dates and times are zone PST FULL MOON Apr 16 18:54 UT in upper table (except sid time). LAST QUARTER Apr 23 11:57 UT NEW MOON Apr 30 20:26 UT