KECK OBSERVATORY CALENDAR FOR 2045 -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 2045 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 WED MAR 01 18 37 19 15 19 40 17 02 06 24 05 28 05 54 06 32 06 00 10 20 15 49 9.8 0.0 0 1007 1138 09 THU MAR 02 18 37 19 15 19 41 18 05 05 28 05 53 06 31 06 05 10 24 15 53 9.8 0.0 0 1101 0447 18 FRI MAR 03 18 38 19 15 19 41 19 05 05 27 05 52 06 30 06 09 10 28 15 56 9.8 0.0 0 1154-0214 30 SAT MAR 04 18 38 19 16 19 41 20 05 05 26 05 52 06 29 06 13 10 32 15 59 9.8 0.4 4 1246-0858 44 SUN MAR 05 18 38 19 16 19 41 21 03 05 25 05 51 06 28 06 17 10 36 16 02 9.7 1.4 14 1337-1504 57 MON MAR 06 18 39 19 16 19 42 22 02 05 25 05 50 06 28 06 21 10 40 16 06 9.7 2.3 24 1430-2014 69 TUE MAR 07 18 39 19 17 19 42 23 00 05 24 05 49 06 27 06 25 10 44 16 09 9.7 3.3 34 1524-2410 81 WED MAR 08 18 39 19 17 19 42 23 57 05 23 05 49 06 26 06 29 10 48 16 12 9.7 4.2 43 1612-2622 >90 THU MAR 09 18 40 19 17 19 43 00 53 05 22 05 48 06 25 06 34 10 52 16 15 9.6 5.2 53 1714-2814 >90 FRI MAR 10 18 40 19 17 19 43 01 45 05 21 05 47 06 24 06 38 10 56 16 18 9.6 6.0 62 1808-2811 >90 SAT MAR 11 18 40 19 18 19 43 02 33 05 21 05 46 06 24 06 42 11 00 16 22 9.6 6.8 70 1901-2651 >90 SUN MAR 12 18 40 19 18 19 44 03 17 05 20 05 45 06 23 06 47 11 04 16 25 9.6 7.5 78 1952-2421 >90 MON MAR 13 18 41 19 18 19 44 03 57 14 50 05 19 05 44 06 22 06 51 11 08 16 28 9.6 8.2 85 2040-2052 >90 TUE MAR 14 18 41 19 19 19 44 04 34 15 41 05 18 05 44 06 21 06 55 11 12 16 31 9.6 8.8 92 2126-1634 >90 WED MAR 15 18 41 19 19 19 44 05 08 16 32 05 17 05 43 06 20 06 59 11 16 16 34 9.5 9.4 98 2211-1137 >90 THU MAR 16 18 42 19 19 19 45 05 40 17 21 05 16 05 42 06 19 07 04 11 20 16 36 9.5 9.5 100 2254-0613 >90 FRI MAR 17 18 42 19 19 19 45 06 12 18 11 05 15 05 41 06 19 07 08 11 24 16 39 9.5 9.5 100 2337-0031 >90 SAT MAR 18 18 42 19 20 19 45 06 45 19 02 05 15 05 40 06 18 07 12 11 28 16 43 9.5 9.5 100 0021 0517 >90 SUN MAR 19 18 42 19 20 19 46 19 54 05 14 05 39 06 17 07 17 11 31 16 46 9.5 9.3 98 0106 1058 >90 MON MAR 20 18 43 19 20 19 46 20 48 05 13 05 38 06 16 07 21 11 35 16 49 9.5 8.4 89 0154 1617 >90 TUE MAR 21 18 43 19 21 19 46 21 47 05 12 05 38 06 15 07 25 11 39 16 52 9.4 7.4 78 0246 2058 >90 WED MAR 22 18 43 19 21 19 47 22 47 05 11 05 37 06 14 07 30 11 43 16 55 9.4 6.4 68 0341 2440 >90 THU MAR 23 18 44 19 21 19 47 23 51 05 10 05 36 06 13 07 34 11 47 16 58 9.4 5.3 56 0441 2702 >90 FRI MAR 24 18 44 19 21 19 47 00 53 05 09 05 35 06 12 07 37 11 51 17 01 9.4 4.3 45 0543 2746 83 SAT MAR 25 18 44 19 22 19 47 01 51 05 08 05 34 06 12 07 41 11 55 17 04 9.4 3.3 35 0646 2646 70 SUN MAR 26 18 44 19 22 19 48 02 45 05 07 05 33 06 11 07 46 11 59 17 07 9.3 2.4 25 0748 2358 58 MON MAR 27 18 45 19 22 19 48 03 33 05 06 05 32 06 10 07 50 12 03 17 10 9.3 1.5 16 0848 1935 46 TUE MAR 28 18 45 19 23 19 48 14 45 04 17 05 05 05 31 06 09 07 54 12 07 17 13 9.3 0.8 8 0944 1359 35 WED MAR 29 18 45 19 23 19 49 15 48 04 57 05 05 05 30 06 08 07 59 12 11 17 17 9.3 0.1 1 1038 0733 26 THU MAR 30 18 45 19 23 19 49 16 48 05 35 05 04 05 29 06 07 08 03 12 15 17 20 9.2 0.0 0 1130 0042 22 FRI MAR 31 18 46 19 24 19 49 17 47 06 14 05 03 05 29 06 06 08 07 12 19 17 23 9.2 0.0 0 1222-0607 26 ONE LINE REFERS TO EVENING DATE FULL MOON Mar 03 07:51 UT AND FOLLOWING MORNING. LAST QUARTER Mar 10 12:49 UT All dates and times are zone HST NEW MOON Mar 18 17:16 UT in upper table (except sid time). FIRST QUARTER Mar 26 00:55 UT