LICK OBSERVATORY CALENDAR FOR 2042 -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 2042 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 MON SEP 01 18 44 19 35 20 08 19 40 08 46 04 06 04 39 05 30 18 47 22 40 02 47 8.0 0.0 0 0044 0319 44 TUE SEP 02 18 42 19 34 20 06 20 08 04 07 04 40 05 31 18 49 22 44 02 51 8.0 0.0 0 0138 1014 48 WED SEP 03 18 41 19 32 20 05 20 38 04 08 04 41 05 32 18 52 22 48 02 56 8.0 0.5 6 0233 1627 54 THU SEP 04 18 39 19 30 20 03 21 12 04 09 04 41 05 33 18 54 22 52 03 01 8.1 1.2 14 0330 2135 61 FRI SEP 05 18 38 19 29 20 01 21 53 04 10 04 42 05 34 18 56 22 56 03 06 8.2 1.9 22 0430 2516 70 SAT SEP 06 18 36 19 27 19 59 22 41 04 11 04 43 05 34 18 58 23 00 03 11 8.2 2.7 32 0530 2719 79 SUN SEP 07 18 35 19 26 19 58 23 38 04 12 04 44 05 35 19 01 23 04 03 16 8.2 3.7 44 0629 2730 89 MON SEP 08 18 33 19 24 19 56 00 40 04 13 04 45 05 36 19 03 23 07 03 21 8.3 4.7 57 0729 2631 >90 TUE SEP 09 18 32 19 22 19 54 01 46 16 27 04 14 04 46 05 37 19 05 23 11 03 26 8.3 5.9 70 0824 2354 >90 WED SEP 10 18 30 19 21 19 52 02 51 17 04 04 15 04 47 05 38 19 07 23 15 03 31 8.4 7.0 83 0916 2009 >90 THU SEP 11 18 29 19 19 19 51 03 54 17 34 04 16 04 48 05 39 19 10 23 19 03 36 8.4 8.0 95 1004 1536 >90 FRI SEP 12 18 27 19 17 19 49 04 55 18 00 04 17 04 49 05 39 19 12 23 23 03 41 8.5 8.5 100 1049 1028 >90 SAT SEP 13 18 25 19 16 19 47 05 54 18 23 04 18 04 50 05 40 19 13 23 27 03 46 8.5 8.5 100 1132 0500 >90 SUN SEP 14 18 24 19 14 19 46 06 52 18 44 04 19 04 51 05 41 19 16 23 31 03 51 8.6 8.6 100 1213-0036 >90 MON SEP 15 18 22 19 13 19 44 07 49 19 05 04 20 04 52 05 42 19 18 23 35 03 56 8.6 8.6 100 1255-0610 >90 TUE SEP 16 18 21 19 11 19 42 08 48 19 27 04 21 04 53 05 43 19 20 23 39 04 01 8.6 8.6 100 1337-1131 >90 WED SEP 17 18 19 19 09 19 41 19 50 04 22 04 53 05 44 19 23 23 43 04 06 8.7 8.5 98 1420-1630 >90 THU SEP 18 18 18 19 08 19 39 20 17 04 23 04 54 05 44 19 25 23 47 04 11 8.7 8.1 92 1506-2056 >90 FRI SEP 19 18 16 19 06 19 37 20 49 04 24 04 55 05 45 19 27 23 51 04 16 8.8 7.6 86 1555-2437 >90 SAT SEP 20 18 15 19 05 19 36 21 27 04 25 04 56 05 46 19 30 23 55 04 20 8.8 7.0 79 1647-2719 >90 SUN SEP 21 18 13 19 03 19 34 22 14 04 26 04 57 05 47 19 32 23 59 04 25 8.9 6.2 69 1742-2848 >90 MON SEP 22 18 12 19 01 19 32 23 09 04 27 04 58 05 48 19 34 00 03 04 30 8.9 5.3 59 1840-2851 >90 TUE SEP 23 18 10 19 00 19 31 00 13 04 28 04 59 05 49 19 37 00 07 04 35 9.0 4.3 47 1941-2657 90 WED SEP 24 18 09 18 58 19 29 01 23 04 29 05 00 05 49 19 39 00 11 04 40 9.0 3.1 34 2038-2412 79 THU SEP 25 18 07 18 57 19 27 16 05 02 36 04 30 05 01 05 50 19 41 00 14 04 45 9.0 1.9 20 2135-1942 68 FRI SEP 26 18 05 18 55 19 26 16 39 03 50 04 31 05 01 05 51 19 44 00 18 04 50 9.1 0.7 7 2231-1351 57 SAT SEP 27 18 04 18 54 19 24 17 09 05 05 04 32 05 02 05 52 19 46 00 22 04 55 9.1 0.0 0 2325-0704 46 SUN SEP 28 18 02 18 52 19 23 17 37 06 20 04 33 05 03 05 53 19 49 00 26 05 00 9.2 0.0 0 0019 0011 37 MON SEP 29 18 01 18 50 19 21 18 05 07 36 04 33 05 04 05 54 19 50 00 30 05 04 9.2 0.0 0 0114 0728 31 TUE SEP 30 17 59 18 49 19 19 18 35 08 54 04 34 05 05 05 55 19 52 00 34 05 09 9.2 0.0 0 0210 1416 31 ONE LINE REFERS TO EVENING DATE LAST QUARTER Sep 06 17:09 UT AND FOLLOWING MORNING. NEW MOON Sep 14 08:48 UT All dates and times are zone PST FIRST QUARTER Sep 22 13:21 UT in upper table (except sid time). FULL MOON Sep 29 10:36 UT