KECK OBSERVATORY CALENDAR FOR 2050 -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 2050 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 WED JUN 01 19 08 19 50 20 20 15 41 03 42 04 19 04 49 05 31 12 12 16 22 21 12 9.0 1.1 12 1408-1508 48 THU JUN 02 19 08 19 50 20 20 16 36 04 29 04 19 04 49 05 31 12 16 16 26 21 16 9.0 0.3 3 1501-1803 43 FRI JUN 03 19 09 19 51 20 21 17 32 05 20 04 19 04 49 05 31 12 21 16 30 21 20 9.0 0.0 0 1558-2007 41 SAT JUN 04 19 09 19 51 20 21 18 29 06 15 04 19 04 49 05 31 12 25 16 34 21 24 9.0 0.0 0 1656-2105 41 SUN JUN 05 19 10 19 52 20 22 19 27 04 19 04 49 05 31 12 29 16 38 21 28 8.9 0.0 0 1757-2049 45 MON JUN 06 19 10 19 52 20 22 20 23 04 19 04 49 05 31 12 33 16 42 21 32 8.9 0.5 5 1857-1915 51 TUE JUN 07 19 10 19 53 20 23 21 15 04 19 04 49 05 31 12 38 16 46 21 36 8.9 1.4 15 1956-1630 59 WED JUN 08 19 11 19 53 20 23 22 05 04 19 04 49 05 31 12 42 16 50 21 40 8.9 2.2 24 2054-1246 68 THU JUN 09 19 11 19 53 20 23 22 52 04 19 04 49 05 31 12 46 16 54 21 44 8.9 3.0 33 2149-0817 78 FRI JUN 10 19 11 19 54 20 24 23 36 04 19 04 49 05 31 12 51 16 58 21 48 8.9 3.7 41 2243-0322 88 SAT JUN 11 19 12 19 54 20 24 00 20 04 19 04 49 05 31 12 55 17 02 21 52 8.9 4.4 49 2337 0129 >90 SUN JUN 12 19 12 19 55 20 25 01 03 04 19 04 49 05 31 13 00 17 06 21 56 8.9 5.1 57 0030 0616 >90 MON JUN 13 19 12 19 55 20 25 01 47 14 12 04 19 04 49 05 31 13 04 17 10 21 59 8.9 5.9 65 0123 1038 >90 TUE JUN 14 19 13 19 55 20 25 02 33 15 11 04 19 04 49 05 31 13 08 17 14 22 03 8.9 6.6 74 0217 1421 >90 WED JUN 15 19 13 19 56 20 26 03 21 16 09 04 19 04 49 05 32 13 13 17 18 22 07 8.9 7.4 83 0311 1713 >90 THU JUN 16 19 13 19 56 20 26 04 12 17 07 04 19 04 49 05 32 13 17 17 22 22 11 8.9 8.3 93 0406 1905 >90 FRI JUN 17 19 13 19 56 20 26 05 05 18 04 04 19 04 49 05 32 13 21 17 25 22 15 8.9 8.9 100 0502 1953 >90 SAT JUN 18 19 14 19 56 20 27 05 59 18 57 04 19 04 49 05 32 13 25 17 29 22 19 8.9 8.9 100 0556 1936 >90 SUN JUN 19 19 14 19 57 20 27 06 53 19 47 04 19 04 50 05 32 13 30 17 33 22 24 8.9 8.9 100 0649 1819 >90 MON JUN 20 19 14 19 57 20 27 20 32 04 20 04 50 05 32 13 34 17 37 22 28 8.9 8.3 93 0740 1610 >90 TUE JUN 21 19 14 19 57 20 27 21 15 04 20 04 50 05 33 13 38 17 41 22 32 8.9 7.6 85 0828 1318 >90 WED JUN 22 19 15 19 57 20 28 21 54 04 20 04 50 05 33 13 42 17 45 22 36 8.9 6.9 78 0915 0955 >90 THU JUN 23 19 15 19 58 20 28 22 31 04 20 04 50 05 33 13 46 17 49 22 40 8.9 6.3 71 1000 0609 >90 FRI JUN 24 19 15 19 58 20 28 23 07 04 21 04 51 05 33 13 50 17 53 22 45 8.9 5.7 64 1045 0209 >90 SAT JUN 25 19 15 19 58 20 28 23 42 04 21 04 51 05 34 13 54 17 57 22 49 8.9 5.1 57 1129-0158 >90 SUN JUN 26 19 15 19 58 20 28 00 18 04 21 04 51 05 34 13 58 18 01 22 53 8.9 4.5 51 1215-0557 89 MON JUN 27 19 16 19 58 20 28 00 56 04 21 04 52 05 34 14 02 18 05 22 58 8.9 3.9 44 1300-1000 81 TUE JUN 28 19 16 19 58 20 28 01 36 04 22 04 52 05 35 14 06 18 09 23 02 8.9 3.3 36 1349-1343 72 WED JUN 29 19 16 19 58 20 28 14 23 02 19 04 22 04 52 05 35 14 10 18 13 23 06 8.9 2.6 28 1440-1652 64 THU JUN 30 19 16 19 58 20 29 15 18 03 08 04 22 04 53 05 35 14 14 18 17 23 11 8.9 1.7 19 1534-1917 56 ONE LINE REFERS TO EVENING DATE FULL MOON Jun 05 09:51 UT AND FOLLOWING MORNING. LAST QUARTER Jun 12 04:40 UT All dates and times are zone HST NEW MOON Jun 19 08:21 UT in upper table (except sid time). FIRST QUARTER Jun 27 09:16 UT