LICK OBSERVATORY CALENDAR FOR 2040 -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 2040 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 APR 01 18 36 19 27 19 59 23 17 04 22 04 53 05 44 08 37 12 39 17 01 8.4 3.3 39 1651-2344 85 MON APR 02 18 37 19 28 20 00 00 26 04 20 04 52 05 42 08 42 12 42 17 03 8.3 4.4 53 1753-2559 >90 TUE APR 03 18 38 19 29 20 01 01 30 04 18 04 50 05 41 08 47 12 46 17 05 8.3 5.5 66 1856-2629 >90 WED APR 04 18 39 19 30 20 02 02 25 04 16 04 49 05 40 08 52 12 50 17 07 8.2 6.4 77 1958-2518 >90 THU APR 05 18 40 19 31 20 03 03 12 04 15 04 47 05 38 08 57 12 54 17 10 8.2 7.2 87 2058-2235 >90 FRI APR 06 18 41 19 32 20 04 03 52 04 13 04 45 05 37 09 02 12 58 17 12 8.1 7.8 95 2155-1836 >90 SAT APR 07 18 41 19 33 20 05 04 25 04 11 04 44 05 35 09 07 13 02 17 14 8.1 8.1 100 2249-1340 >90 SUN APR 08 18 42 19 34 20 06 04 55 04 10 04 42 05 34 09 12 13 06 17 17 8.1 8.1 100 2339-0809 >90 MON APR 09 18 43 19 35 20 07 05 23 16 59 04 08 04 41 05 32 09 16 13 10 17 19 8.0 8.0 100 0028-0222 >90 TUE APR 10 18 44 19 36 20 09 05 49 18 04 04 06 04 39 05 31 09 22 13 14 17 21 8.0 8.0 100 0116 0325 >90 WED APR 11 18 45 19 37 20 10 06 16 19 08 04 05 04 38 05 29 09 27 13 18 17 24 7.9 7.9 100 0203 0855 >90 THU APR 12 18 46 19 38 20 11 06 45 20 12 04 03 04 36 05 28 09 32 13 22 17 26 7.9 7.8 99 0251 1356 >90 FRI APR 13 18 47 19 39 20 12 07 17 21 16 04 01 04 35 05 27 09 37 13 26 17 28 7.8 6.8 86 0339 1814 >90 SAT APR 14 18 48 19 40 20 13 07 53 22 18 04 00 04 33 05 25 09 42 13 30 17 30 7.8 5.7 73 0429 2139 >90 SUN APR 15 18 49 19 41 20 15 08 35 23 17 03 58 04 31 05 24 09 48 13 34 17 32 7.7 4.7 60 0521 2403 >90 MON APR 16 18 50 19 42 20 16 00 13 03 56 04 30 05 22 09 53 13 38 17 34 7.7 3.7 48 0615 2455 90 TUE APR 17 18 51 19 43 20 17 01 04 03 55 04 28 05 21 09 58 13 42 17 37 7.6 2.9 37 0706 2519 82 WED APR 18 18 51 19 44 20 18 01 48 03 53 04 27 05 20 10 03 13 46 17 39 7.6 2.1 27 0758 2414 73 THU APR 19 18 52 19 45 20 19 02 27 03 51 04 25 05 18 10 08 13 50 17 41 7.5 1.4 18 0849 2200 65 FRI APR 20 18 53 19 46 20 21 03 00 03 50 04 24 05 17 10 14 13 53 17 44 7.5 0.8 11 0939 1844 58 SAT APR 21 18 54 19 47 20 22 03 30 03 48 04 22 05 16 10 19 13 57 17 46 7.4 0.3 4 1028 1432 52 SUN APR 22 18 55 19 48 20 23 03 58 03 46 04 21 05 14 10 24 14 01 17 48 7.4 0.0 0 1116 0934 46 MON APR 23 18 56 19 50 20 24 04 25 03 45 04 20 05 13 10 29 14 05 17 51 7.4 0.0 0 1204 0401 43 TUE APR 24 18 57 19 51 20 26 16 22 04 51 03 43 04 18 05 12 10 35 14 09 17 53 7.3 0.0 0 1253-0156 43 WED APR 25 18 58 19 52 20 27 17 28 05 20 03 42 04 17 05 11 10 40 14 13 17 56 7.2 0.0 0 1343-0759 46 THU APR 26 18 59 19 53 20 28 18 37 05 51 03 40 04 15 05 09 10 45 14 17 17 58 7.2 0.0 0 1436-1348 51 FRI APR 27 19 00 19 54 20 29 19 49 06 28 03 38 04 14 05 08 10 49 14 21 18 00 7.1 0.0 0 1532-1900 59 SAT APR 28 19 01 19 55 20 31 21 03 07 12 03 37 04 12 05 07 10 55 14 25 18 03 7.1 0.5 7 1632-2309 67 SUN APR 29 19 02 19 56 20 32 22 15 08 05 03 35 04 11 05 06 11 00 14 29 18 05 7.1 1.7 24 1735-2546 77 MON APR 30 19 02 19 57 20 33 23 23 03 34 04 10 05 05 11 05 14 33 18 07 7.0 2.8 40 1839-2640 86 ONE LINE REFERS TO EVENING DATE LAST QUARTER Apr 04 14:07 UT AND FOLLOWING MORNING. NEW MOON Apr 11 14:01 UT All dates and times are zone PST FIRST QUARTER Apr 19 13:37 UT in upper table (except sid time). FULL MOON Apr 27 02:38 UT