KECK OBSERVATORY CALENDAR FOR 2046 -NAUTICAL (computed for altitude 4160.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON(midnight) DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) Zenith 2046 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ RA DEC Dist 12 18 18 12 12 12 h h % h m d m deg TUE MAY 01 18 55 19 35 20 03 03 24 15 34 04 35 05 03 05 42 09 54 14 20 19 24 9.5 7.8 82 2358 0327 >90 WED MAY 02 18 56 19 36 20 03 03 57 16 22 04 34 05 02 05 42 09 59 14 24 19 27 9.4 8.3 88 0040 0838 >90 THU MAY 03 18 56 19 36 20 04 04 32 17 12 04 34 05 01 05 41 10 03 14 28 19 30 9.4 8.9 94 0125 1332 >90 FRI MAY 04 18 56 19 36 20 04 05 09 18 04 04 33 05 01 05 41 10 07 14 32 19 34 9.4 9.4 100 0212 1758 >90 SAT MAY 05 18 57 19 37 20 05 05 52 18 59 04 32 05 00 05 40 10 12 14 36 19 37 9.4 9.4 100 0302 2140 >90 SUN MAY 06 18 57 19 37 20 05 06 40 19 56 04 31 04 59 05 40 10 16 14 40 19 40 9.4 9.1 96 0355 2425 >90 MON MAY 07 18 58 19 38 20 06 20 54 04 31 04 59 05 39 10 21 14 44 19 44 9.4 8.1 86 0451 2557 >90 TUE MAY 08 18 58 19 38 20 06 21 52 04 30 04 58 05 39 10 25 14 48 19 46 9.3 7.1 76 0549 2603 >90 WED MAY 09 18 58 19 39 20 07 22 46 04 29 04 58 05 38 10 30 14 52 19 50 9.3 6.2 66 0648 2439 >90 THU MAY 10 18 59 19 39 20 08 23 36 04 29 04 57 05 38 10 34 14 56 19 53 9.3 5.3 57 0745 2148 >90 FRI MAY 11 18 59 19 40 20 08 00 22 04 28 04 57 05 37 10 39 14 59 19 57 9.3 4.6 49 0842 1732 88 SAT MAY 12 19 00 19 40 20 09 01 04 04 28 04 56 05 37 10 43 15 03 20 00 9.3 3.9 41 0935 1225 79 SUN MAY 13 19 00 19 41 20 09 01 44 04 27 04 55 05 36 10 48 15 07 20 03 9.2 3.2 34 1027 0627 69 MON MAY 14 19 00 19 41 20 10 02 24 04 26 04 55 05 36 10 52 15 11 20 07 9.2 2.5 27 1119 0002 60 TUE MAY 15 19 01 19 42 20 10 14 35 03 03 04 26 04 55 05 35 10 57 15 15 20 11 9.2 1.9 20 1211-0630 52 WED MAY 16 19 01 19 42 20 11 15 35 03 45 04 25 04 54 05 35 11 00 15 19 20 14 9.2 1.2 12 1305-1246 46 THU MAY 17 19 02 19 43 20 12 16 37 04 31 04 25 04 54 05 35 11 05 15 23 20 18 9.2 0.4 4 1401-1821 43 FRI MAY 18 19 02 19 43 20 12 17 41 05 21 04 24 04 53 05 34 11 09 15 27 20 21 9.2 0.0 0 1500-2251 43 SAT MAY 19 19 03 19 44 20 13 18 45 06 15 04 24 04 53 05 34 11 14 15 31 20 25 9.1 0.0 0 1602-2555 46 SUN MAY 20 19 03 19 44 20 13 19 48 04 23 04 52 05 34 11 18 15 35 20 28 9.1 0.1 0 1704-2719 52 MON MAY 21 19 03 19 45 20 14 20 47 04 23 04 52 05 33 11 23 15 39 20 32 9.1 1.0 11 1805-2702 59 TUE MAY 22 19 04 19 45 20 14 21 41 04 23 04 52 05 33 11 27 15 43 20 36 9.1 1.9 21 1904-2513 66 WED MAY 23 19 04 19 46 20 15 22 28 04 22 04 51 05 33 11 32 15 47 20 39 9.1 2.7 29 1958-2210 74 THU MAY 24 19 05 19 46 20 15 23 09 04 22 04 51 05 33 11 36 15 51 20 43 9.1 3.4 37 2048-1808 82 FRI MAY 25 19 05 19 47 20 16 23 47 04 21 04 51 05 32 11 41 15 55 20 46 9.1 4.0 44 2133-1321 90 SAT MAY 26 19 06 19 47 20 17 00 21 04 21 04 50 05 32 11 45 15 59 20 49 9.1 4.6 50 2220-0833 >90 SUN MAY 27 19 06 19 48 20 17 00 52 04 21 04 50 05 32 11 50 16 03 20 53 9.0 5.1 56 2303-0319 >90 MON MAY 28 19 06 19 48 20 18 01 24 04 20 04 50 05 32 11 54 16 06 20 57 9.0 5.6 61 2345 0159 >90 TUE MAY 29 19 07 19 49 20 18 01 56 14 16 04 20 04 50 05 32 11 59 16 10 21 01 9.0 6.1 67 0028 0712 >90 WED MAY 30 19 07 19 49 20 19 02 29 15 05 04 20 04 50 05 31 12 03 16 14 21 05 9.0 6.7 73 0112 1211 >90 THU MAY 31 19 08 19 50 20 19 03 06 15 56 04 20 04 49 05 31 12 08 16 18 21 08 9.0 7.3 80 0158 1645 >90 ONE LINE REFERS TO EVENING DATE NEW MOON May 06 02:58 UT AND FOLLOWING MORNING. FIRST QUARTER May 13 10:24 UT All dates and times are zone HST FULL MOON May 20 03:16 UT in upper table (except sid time). LAST QUARTER May 27 17:06 UT