KECK OBSERVATORY CALENDAR FOR 2037 -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 2037 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 NOV 01 17 58 18 37 19 03 01 20 05 09 05 35 06 13 21 28 02 26 07 36 10.1 6.3 62 1017 1353 >90 MON NOV 02 17 58 18 36 19 02 02 21 14 45 05 09 05 35 06 13 21 31 02 30 07 40 10.1 7.3 72 1112 0921 >90 TUE NOV 03 17 57 18 36 19 02 03 23 15 31 05 09 05 35 06 14 21 35 02 34 07 44 10.1 8.4 82 1207 0411 >90 WED NOV 04 17 57 18 36 19 02 04 25 16 15 05 10 05 36 06 14 21 39 02 38 07 49 10.1 9.4 92 1301-0118 >90 THU NOV 05 17 56 18 35 19 01 05 27 17 00 05 10 05 36 06 15 21 42 02 42 07 53 10.2 10.2 100 1356-0643 >90 FRI NOV 06 17 56 18 35 19 01 06 30 17 47 05 11 05 37 06 15 21 46 02 46 07 58 10.2 10.2 100 1452-1145 >90 SAT NOV 07 17 56 18 34 19 01 18 35 05 11 05 37 06 16 21 50 02 50 08 02 10.2 10.2 100 1549-1602 >90 SUN NOV 08 17 55 18 34 19 00 19 26 05 11 05 38 06 16 21 53 02 54 08 06 10.2 9.8 95 1647-1917 >90 MON NOV 09 17 55 18 34 19 00 20 20 05 12 05 38 06 17 21 57 02 58 08 11 10.2 8.9 86 1745-2121 >90 TUE NOV 10 17 55 18 34 19 00 21 15 05 12 05 38 06 17 22 01 03 02 08 15 10.2 7.9 77 1843-2209 >90 WED NOV 11 17 54 18 33 18 59 22 10 05 13 05 39 06 18 22 04 03 06 08 19 10.2 7.1 68 1939-2143 >90 THU NOV 12 17 54 18 33 18 59 23 05 05 13 05 39 06 18 22 08 03 10 08 23 10.2 6.1 59 2033-2012 >90 FRI NOV 13 17 54 18 33 18 59 23 57 05 14 05 40 06 19 22 12 03 13 08 28 10.2 5.3 51 2124-1746 >90 SAT NOV 14 17 53 18 33 18 59 00 49 05 14 05 40 06 20 22 16 03 17 08 32 10.2 4.4 43 2213-1433 83 SUN NOV 15 17 53 18 32 18 59 01 38 05 14 05 41 06 20 22 20 03 21 08 36 10.2 3.6 35 2259-1053 72 MON NOV 16 17 53 18 32 18 59 14 07 02 27 05 15 05 41 06 21 22 23 03 25 08 41 10.3 2.8 27 2344-0645 61 TUE NOV 17 17 53 18 32 18 59 14 42 03 15 05 15 05 42 06 21 22 27 03 29 08 45 10.3 2.0 19 0029-0221 50 WED NOV 18 17 53 18 32 18 58 15 16 04 03 05 16 05 42 06 22 22 30 03 33 08 50 10.3 1.2 11 0113 0210 38 THU NOV 19 17 52 18 32 18 58 15 51 04 52 05 16 05 43 06 22 22 34 03 37 08 54 10.3 0.4 3 0158 0638 27 FRI NOV 20 17 52 18 32 18 58 16 27 05 42 05 17 05 43 06 23 22 38 03 41 08 59 10.3 0.0 0 0245 1055 16 SAT NOV 21 17 52 18 32 18 58 17 06 06 35 05 17 05 44 06 24 22 42 03 45 09 03 10.3 0.0 0 0334 1448 06 SUN NOV 22 17 52 18 32 18 58 17 47 05 18 05 45 06 24 22 46 03 49 09 08 10.3 0.0 0 0425 1804 09 MON NOV 23 17 52 18 32 18 58 18 33 05 18 05 45 06 25 22 50 03 53 09 12 10.3 0.0 0 0519 2029 20 TUE NOV 24 17 52 18 32 18 58 19 23 05 19 05 46 06 25 22 54 03 57 09 17 10.3 0.4 4 0615 2151 32 WED NOV 25 17 52 18 32 18 58 20 17 05 19 05 46 06 26 22 58 04 01 09 21 10.3 1.3 12 0713 2200 45 THU NOV 26 17 52 18 32 18 59 21 14 05 20 05 47 06 27 23 03 04 05 09 26 10.3 2.2 21 0811 2054 57 FRI NOV 27 17 52 18 32 18 59 22 13 05 21 05 47 06 27 23 07 04 09 09 31 10.4 3.2 31 0908 1835 70 SAT NOV 28 17 52 18 32 18 59 23 12 05 21 05 48 06 28 23 11 04 13 09 35 10.4 4.2 40 1003 1510 83 SUN NOV 29 17 52 18 32 18 59 00 12 05 22 05 48 06 28 23 15 04 17 09 39 10.4 5.2 50 1058 1055 >90 MON NOV 30 17 52 18 32 18 59 01 12 05 22 05 49 06 29 23 19 04 21 09 43 10.4 6.2 59 1152 0600 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Nov 07 12:04 UT AND FOLLOWING MORNING. FIRST QUARTER Nov 14 17:59 UT All dates and times are zone HST FULL MOON Nov 22 21:36 UT in upper table (except sid time). LAST QUARTER Nov 30 06:06 UT