KECK OBSERVATORY CALENDAR FOR 2049 -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 2049 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 JUL 01 19 16 19 58 20 29 20 30 04 23 04 53 05 35 14 50 18 22 22 45 7.9 7.9 99 0824 1418 >90 FRI JUL 02 19 16 19 59 20 29 21 08 04 23 04 53 05 36 14 54 18 26 22 49 7.9 7.2 91 0909 1043 >90 SAT JUL 03 19 16 19 59 20 29 21 44 04 24 04 54 05 36 14 58 18 29 22 54 7.9 6.7 84 0954 0642 >90 SUN JUL 04 19 16 19 59 20 29 22 19 04 24 04 54 05 36 15 02 18 33 22 58 7.9 6.1 76 1038 0222 >90 MON JUL 05 19 16 19 58 20 28 22 54 04 24 04 54 05 37 15 05 18 37 23 02 7.9 5.5 69 1123-0209 >90 TUE JUL 06 19 16 19 58 20 28 23 30 04 25 04 55 05 37 15 09 18 41 23 07 7.9 4.9 61 1209-0643 >90 WED JUL 07 19 16 19 58 20 28 00 09 04 25 04 55 05 37 15 13 18 45 23 11 7.9 4.3 53 1300-1050 >90 THU JUL 08 19 16 19 58 20 28 00 51 04 26 04 56 05 38 15 17 18 49 23 16 8.0 3.6 44 1348-1510 82 FRI JUL 09 19 16 19 58 20 28 01 38 04 26 04 56 05 38 15 21 18 53 23 20 8.0 2.8 35 1443-1842 73 SAT JUL 10 19 16 19 58 20 28 14 45 02 31 04 27 04 56 05 39 15 25 18 57 23 25 8.0 1.9 24 1541-2114 63 SUN JUL 11 19 16 19 58 20 28 15 47 03 29 04 27 04 57 05 39 15 28 19 01 23 29 8.0 1.0 12 1643-2233 54 MON JUL 12 19 16 19 58 20 27 16 49 04 33 04 28 04 57 05 39 15 31 19 05 23 34 8.0 0.0 0 1748-2222 46 TUE JUL 13 19 16 19 58 20 27 17 50 05 39 04 28 04 58 05 40 15 35 19 09 23 38 8.0 0.0 0 1853-2035 41 WED JUL 14 19 15 19 57 20 27 18 47 06 46 04 29 04 58 05 40 15 39 19 13 23 43 8.0 0.0 0 1957-1720 39 THU JUL 15 19 15 19 57 20 27 19 40 04 29 04 59 05 40 15 43 19 17 23 47 8.0 0.0 0 2058-1256 41 FRI JUL 16 19 15 19 57 20 26 20 28 04 30 04 59 05 41 15 46 19 21 23 51 8.1 0.0 0 2157-0747 47 SAT JUL 17 19 15 19 57 20 26 21 13 04 30 05 00 05 41 15 50 19 25 23 55 8.1 0.8 9 2252-0219 55 SUN JUL 18 19 15 19 56 20 26 21 56 04 31 05 00 05 42 15 54 19 29 00 00 8.1 1.5 18 2346 0305 65 MON JUL 19 19 14 19 56 20 25 22 38 04 31 05 00 05 42 15 57 19 33 00 04 8.1 2.2 27 0038 0806 74 TUE JUL 20 19 14 19 56 20 25 23 19 04 32 05 01 05 42 16 01 19 37 00 09 8.1 2.9 35 0129 1228 84 WED JUL 21 19 14 19 55 20 24 00 02 04 32 05 01 05 43 16 04 19 40 00 13 8.1 3.6 44 0221 1609 >90 THU JUL 22 19 14 19 55 20 24 00 47 04 33 05 02 05 43 16 08 19 44 00 18 8.2 4.4 53 0313 1854 >90 FRI JUL 23 19 13 19 55 20 24 01 33 14 35 04 33 05 02 05 44 16 12 19 48 00 22 8.2 5.2 63 0405 2040 >90 SAT JUL 24 19 13 19 54 20 23 02 22 15 27 04 34 05 03 05 44 16 15 19 52 00 27 8.2 6.0 73 0456 2126 >90 SUN JUL 25 19 13 19 54 20 23 03 12 16 17 04 34 05 03 05 44 16 19 19 56 00 31 8.2 6.8 83 0547 2112 >90 MON JUL 26 19 12 19 53 20 22 04 03 17 05 04 35 05 04 05 45 16 22 20 00 00 36 8.2 7.7 93 0638 1959 >90 TUE JUL 27 19 12 19 53 20 21 04 53 17 49 04 35 05 04 05 45 16 25 20 04 00 40 8.2 8.2 100 0726 1755 >90 WED JUL 28 19 11 19 52 20 21 05 44 18 30 04 36 05 05 05 46 16 28 20 08 00 45 8.2 8.2 100 0814 1506 >90 THU JUL 29 19 11 19 52 20 20 06 33 19 08 04 37 05 05 05 46 16 31 20 12 00 50 8.3 8.3 100 0900 1141 >90 FRI JUL 30 19 10 19 51 20 20 19 45 04 37 05 06 05 46 16 35 20 16 00 54 8.3 8.3 100 0944 0747 >90 SAT JUL 31 19 10 19 51 20 19 20 20 04 38 05 06 05 47 16 38 20 20 00 59 8.3 8.3 99 1029 0333 >90 ONE LINE REFERS TO EVENING DATE FIRST QUARTER Jul 08 07:10 UT AND FOLLOWING MORNING. FULL MOON Jul 15 02:29 UT All dates and times are zone HST LAST QUARTER Jul 21 18:48 UT in upper table (except sid time). NEW MOON Jul 29 20:07 UT