KECK OBSERVATORY CALENDAR FOR 2042 -ASTRONOMICAL (computed for altitude 4160.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON(midnight) DATE(HST) 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 SAT NOV 01 17 58 18 37 19 03 21 30 05 09 05 35 06 13 21 28 02 25 07 35 10.1 2.5 24 0701 2754 63 SUN NOV 02 17 58 18 36 19 02 22 33 05 09 05 35 06 13 21 30 02 29 07 39 10.1 3.5 34 0801 2545 75 MON NOV 03 17 57 18 36 19 02 23 33 05 09 05 35 06 14 21 34 02 33 07 43 10.1 4.5 44 0855 2214 88 TUE NOV 04 17 57 18 36 19 02 00 29 05 10 05 36 06 14 21 38 02 37 07 48 10.1 5.5 53 0946 1757 >90 WED NOV 05 17 56 18 35 19 01 01 21 14 04 05 10 05 36 06 15 21 41 02 41 07 52 10.2 6.3 62 1033 1257 >90 THU NOV 06 17 56 18 35 19 01 02 11 14 37 05 11 05 37 06 15 21 45 02 45 07 57 10.2 7.2 70 1117 0734 >90 FRI NOV 07 17 56 18 34 19 01 03 00 15 09 05 11 05 37 06 16 21 49 02 49 08 01 10.2 8.0 78 1158 0201 >90 SAT NOV 08 17 55 18 34 19 00 03 47 15 39 05 11 05 38 06 16 21 52 02 53 08 05 10.2 8.8 86 1240-0333 >90 SUN NOV 09 17 55 18 34 19 00 04 35 16 10 05 12 05 38 06 17 21 56 02 57 08 10 10.2 9.6 93 1321-0859 >90 MON NOV 10 17 55 18 34 19 00 05 24 16 41 05 12 05 38 06 17 22 00 03 01 08 14 10.2 10.2 100 1404-1407 >90 TUE NOV 11 17 54 18 33 18 59 06 15 17 16 05 13 05 39 06 18 22 03 03 05 08 19 10.2 10.2 100 1449-1847 >90 WED NOV 12 17 54 18 33 18 59 17 53 05 13 05 39 06 18 22 07 03 09 08 23 10.2 10.2 100 1536-2245 >90 THU NOV 13 17 54 18 33 18 59 18 35 05 14 05 40 06 19 22 11 03 13 08 28 10.2 10.2 100 1627-2549 >90 FRI NOV 14 17 53 18 33 18 59 19 23 05 14 05 40 06 20 22 15 03 17 08 31 10.2 9.8 96 1720-2745 >90 SAT NOV 15 17 53 18 32 18 59 20 15 05 14 05 41 06 20 22 19 03 21 08 35 10.2 9.0 87 1815-2823 >90 SUN NOV 16 17 53 18 32 18 59 21 11 05 15 05 41 06 21 22 23 03 24 08 40 10.3 8.1 78 1911-2736 >90 MON NOV 17 17 53 18 32 18 59 22 09 05 15 05 42 06 21 22 27 03 28 08 44 10.3 7.1 69 2007-2523 >90 TUE NOV 18 17 53 18 32 18 58 23 08 05 16 05 42 06 22 22 30 03 32 08 49 10.3 6.1 59 2102-2148 >90 WED NOV 19 17 52 18 32 18 58 00 07 05 16 05 43 06 22 22 33 03 36 08 53 10.3 5.2 50 2159-1639 >90 THU NOV 20 17 52 18 32 18 58 01 05 05 17 05 43 06 23 22 37 03 40 08 58 10.3 4.2 40 2246-1116 79 FRI NOV 21 17 52 18 32 18 58 02 03 05 17 05 44 06 24 22 41 03 44 09 02 10.3 3.2 31 2337-0450 66 SAT NOV 22 17 52 18 32 18 58 14 14 03 02 05 18 05 45 06 24 22 45 03 48 09 07 10.3 2.3 21 0028 0205 52 SUN NOV 23 17 52 18 32 18 58 14 53 04 03 05 18 05 45 06 25 22 49 03 52 09 11 10.3 1.2 12 0121 0903 38 MON NOV 24 17 52 18 32 18 58 15 34 05 09 05 19 05 46 06 25 22 53 03 56 09 16 10.3 0.2 1 0217 1538 24 TUE NOV 25 17 52 18 32 18 58 16 19 06 17 05 19 05 46 06 26 22 57 04 00 09 20 10.3 0.0 0 0317 2119 10 WED NOV 26 17 52 18 32 18 59 17 11 05 20 05 47 06 27 23 02 04 04 09 25 10.3 0.0 0 0420 2534 07 THU NOV 27 17 52 18 32 18 59 18 08 05 21 05 47 06 27 23 06 04 08 09 30 10.4 0.0 0 0527 2759 20 FRI NOV 28 17 52 18 32 18 59 19 11 05 21 05 48 06 28 23 10 04 12 09 34 10.4 0.2 1 0633 2821 33 SAT NOV 29 17 52 18 32 18 59 20 15 05 22 05 48 06 28 23 14 04 16 09 39 10.4 1.3 12 0737 2649 46 SUN NOV 30 17 52 18 32 18 59 21 19 05 22 05 49 06 29 23 18 04 20 09 43 10.4 2.3 22 0836 2343 59 ONE LINE REFERS TO EVENING DATE LAST QUARTER Nov 04 15:50 UT AND FOLLOWING MORNING. NEW MOON Nov 12 20:29 UT All dates and times are zone HST FIRST QUARTER Nov 20 14:31 UT in upper table (except sid time). FULL MOON Nov 27 06:07 UT