KECK OBSERVATORY CALENDAR FOR 2046 -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 2046 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 THU MAR 01 18 37 19 15 19 40 03 16 05 28 05 54 06 32 05 59 10 20 15 48 9.8 7.6 77 1904-2522 >90 FRI MAR 02 18 37 19 15 19 41 04 00 14 45 05 28 05 53 06 31 06 04 10 23 15 52 9.8 8.3 85 1955-2234 >90 SAT MAR 03 18 38 19 15 19 41 04 39 15 38 05 27 05 52 06 30 06 08 10 27 15 55 9.8 9.0 91 2043-1852 >90 SUN MAR 04 18 38 19 16 19 41 05 15 16 29 05 26 05 52 06 29 06 12 10 31 15 58 9.8 9.6 98 2129-1429 >90 MON MAR 05 18 38 19 16 19 41 05 48 17 19 05 25 05 51 06 28 06 16 10 35 16 01 9.7 9.7 100 2212-0936 >90 TUE MAR 06 18 39 19 16 19 42 06 19 18 07 05 25 05 50 06 28 06 21 10 39 16 05 9.7 9.7 100 2254-0426 >90 WED MAR 07 18 39 19 17 19 42 06 50 18 55 05 24 05 49 06 27 06 24 10 43 16 08 9.7 9.7 100 2336 0054 >90 THU MAR 08 18 39 19 17 19 42 19 42 05 23 05 49 06 26 06 28 10 47 16 11 9.7 9.7 100 0017 0612 >90 FRI MAR 09 18 40 19 17 19 43 20 31 05 22 05 48 06 25 06 33 10 51 16 14 9.6 8.9 91 0101 1119 >90 SAT MAR 10 18 40 19 17 19 43 21 22 05 21 05 47 06 24 06 37 10 55 16 17 9.6 8.0 82 0146 1604 >90 SUN MAR 11 18 40 19 18 19 43 22 15 05 21 05 46 06 24 06 41 10 59 16 21 9.6 7.1 73 0233 2015 >90 MON MAR 12 18 40 19 18 19 44 23 11 05 20 05 45 06 23 06 46 11 03 16 24 9.6 6.2 64 0325 2338 >90 TUE MAR 13 18 41 19 18 19 44 00 08 05 19 05 44 06 22 06 50 11 07 16 27 9.6 5.2 54 0424 2531 >90 WED MAR 14 18 41 19 19 19 44 01 06 05 18 05 44 06 21 06 54 11 11 16 30 9.6 4.2 43 0517 2654 80 THU MAR 15 18 41 19 19 19 44 02 02 05 17 05 43 06 20 06 58 11 15 16 33 9.5 3.2 34 0617 2622 68 FRI MAR 16 18 42 19 19 19 45 02 56 05 16 05 42 06 19 07 03 11 19 16 36 9.5 2.3 24 0717 2411 56 SAT MAR 17 18 42 19 19 19 45 03 45 05 15 05 41 06 19 07 07 11 23 16 38 9.5 1.5 15 0817 2024 43 SUN MAR 18 18 42 19 20 19 45 14 54 04 31 05 15 05 40 06 18 07 11 11 27 16 42 9.5 0.7 7 0915 1514 32 MON MAR 19 18 42 19 20 19 46 15 59 05 14 05 14 05 39 06 17 07 16 11 31 16 45 9.5 0.0 0 1012 0900 22 TUE MAR 20 18 43 19 20 19 46 17 03 05 56 05 13 05 38 06 16 07 20 11 34 16 48 9.5 0.0 0 1107 0207 19 WED MAR 21 18 43 19 21 19 46 18 06 06 37 05 12 05 38 06 15 07 24 11 38 16 51 9.4 0.0 0 1202-0455 25 THU MAR 22 18 43 19 21 19 47 19 09 05 11 05 37 06 14 07 29 11 42 16 54 9.4 0.0 0 1258-1138 37 FRI MAR 23 18 44 19 21 19 47 20 13 05 10 05 36 06 13 07 33 11 46 16 57 9.4 0.4 4 1355-1734 49 SAT MAR 24 18 44 19 21 19 47 21 17 05 09 05 35 06 12 07 37 11 50 17 00 9.4 1.5 16 1454-2219 62 SUN MAR 25 18 44 19 22 19 47 22 20 05 08 05 34 06 12 07 40 11 54 17 03 9.4 2.6 27 1554-2536 74 MON MAR 26 18 44 19 22 19 48 23 22 05 07 05 33 06 11 07 45 11 58 17 06 9.3 3.6 38 1654-2709 86 TUE MAR 27 18 45 19 22 19 48 00 19 05 06 05 32 06 10 07 49 12 02 17 09 9.3 4.5 48 1753-2718 >90 WED MAR 28 18 45 19 23 19 48 01 11 05 05 05 31 06 09 07 53 12 06 17 12 9.3 5.4 57 1850-2556 >90 THU MAR 29 18 45 19 23 19 49 01 57 05 05 05 30 06 08 07 58 12 10 17 16 9.3 6.1 66 1943-2322 >90 FRI MAR 30 18 45 19 23 19 49 02 38 05 04 05 29 06 07 08 02 12 14 17 19 9.2 6.8 73 2032-1950 >90 SAT MAR 31 18 46 19 24 19 49 03 15 14 25 05 03 05 29 06 06 08 06 12 18 17 22 9.2 7.4 80 2118-1536 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Mar 07 18:15 UT AND FOLLOWING MORNING. FIRST QUARTER Mar 15 17:14 UT All dates and times are zone HST FULL MOON Mar 22 09:25 UT in upper table (except sid time). LAST QUARTER Mar 29 06:57 UT