KECK OBSERVATORY CALENDAR FOR 2048 -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 2048 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 JUL 01 19 16 19 59 20 29 23 25 04 23 04 53 05 36 14 51 18 23 22 46 7.9 2.9 37 0011 0610 85 THU JUL 02 19 16 19 59 20 29 00 02 04 24 04 54 05 36 14 55 18 27 22 51 7.9 3.5 44 0058 1055 >90 FRI JUL 03 19 16 19 59 20 29 00 40 04 24 04 54 05 36 14 59 18 30 22 55 7.9 4.2 52 0146 1501 >90 SAT JUL 04 19 16 19 58 20 28 01 20 14 14 04 24 04 54 05 37 15 02 18 34 22 59 7.9 4.9 61 0234 1824 >90 SUN JUL 05 19 16 19 58 20 28 02 02 15 06 04 25 04 55 05 37 15 06 18 38 23 04 7.9 5.6 70 0323 2057 >90 MON JUL 06 19 16 19 58 20 28 02 48 15 58 04 25 04 55 05 37 15 10 18 42 23 08 7.9 6.3 79 0413 2234 >90 TUE JUL 07 19 16 19 58 20 28 03 36 16 49 04 26 04 56 05 38 15 14 18 46 23 13 8.0 7.1 89 0504 2309 >90 WED JUL 08 19 16 19 58 20 28 04 26 17 38 04 26 04 56 05 38 15 18 18 50 23 17 8.0 8.0 100 0555 2242 >90 THU JUL 09 19 16 19 58 20 28 05 18 18 24 04 27 04 56 05 39 15 22 18 54 23 22 8.0 8.0 100 0645 2113 >90 FRI JUL 10 19 16 19 58 20 28 06 11 19 08 04 27 04 57 05 39 15 25 18 58 23 26 8.0 8.0 100 0735 1846 >90 SAT JUL 11 19 16 19 58 20 27 19 50 04 28 04 57 05 39 15 28 19 02 23 31 8.0 8.0 100 0823 1529 >90 SUN JUL 12 19 16 19 58 20 27 20 28 04 28 04 58 05 40 15 32 19 06 23 35 8.0 8.0 99 0911 1129 >90 MON JUL 13 19 15 19 57 20 27 21 05 04 29 04 58 05 40 15 36 19 10 23 40 8.0 7.4 92 0957 0656 >90 TUE JUL 14 19 15 19 57 20 27 21 42 04 29 04 59 05 40 15 40 19 14 23 44 8.0 6.8 84 1044 0159 >90 WED JUL 15 19 15 19 57 20 26 22 19 04 30 04 59 05 41 15 43 19 18 23 48 8.1 6.2 76 1131-0310 >90 THU JUL 16 19 15 19 57 20 26 22 57 04 30 05 00 05 41 15 47 19 22 23 52 8.1 5.5 68 1219-0819 >90 FRI JUL 17 19 15 19 56 20 26 23 38 04 31 05 00 05 42 15 51 19 26 23 57 8.1 4.9 60 1310-1315 >90 SAT JUL 18 19 14 19 56 20 25 00 23 04 31 05 00 05 42 15 54 19 30 00 01 8.1 4.1 51 1406-1732 88 SUN JUL 19 19 14 19 56 20 25 01 13 04 32 05 01 05 42 15 58 19 34 00 06 8.1 3.3 40 1503-2109 78 MON JUL 20 19 14 19 55 20 24 14 30 02 10 04 32 05 01 05 43 16 01 19 37 00 10 8.1 2.4 29 1604-2332 68 TUE JUL 21 19 14 19 55 20 24 15 35 03 12 04 33 05 02 05 43 16 05 19 41 00 15 8.2 1.4 16 1709-2420 58 WED JUL 22 19 13 19 55 20 24 16 37 04 17 04 33 05 02 05 44 16 09 19 45 00 19 8.2 0.3 3 1815-2326 49 THU JUL 23 19 13 19 54 20 23 17 36 05 23 04 34 05 03 05 44 16 12 19 49 00 24 8.2 0.0 0 1919-2054 41 FRI JUL 24 19 13 19 54 20 23 18 30 06 28 04 34 05 03 05 44 16 16 19 53 00 28 8.2 0.0 0 2020-1659 37 SAT JUL 25 19 12 19 53 20 22 19 18 04 35 05 04 05 45 16 19 19 57 00 33 8.2 0.0 0 2118-1206 38 SUN JUL 26 19 12 19 53 20 21 20 02 04 35 05 04 05 45 16 22 20 01 00 37 8.2 0.0 0 2212-0640 42 MON JUL 27 19 11 19 52 20 21 20 42 04 36 05 05 05 46 16 25 20 05 00 42 8.2 0.4 4 2304-0105 49 TUE JUL 28 19 11 19 52 20 20 21 21 04 37 05 05 05 46 16 28 20 09 00 47 8.3 1.0 12 2354 0420 57 WED JUL 29 19 10 19 51 20 20 21 59 04 37 05 06 05 46 16 32 20 13 00 51 8.3 1.6 19 0042 0921 66 THU JUL 30 19 10 19 51 20 19 22 37 04 38 05 06 05 47 16 35 20 17 00 56 8.3 2.3 27 0131 1346 75 FRI JUL 31 19 10 19 50 20 19 23 17 04 38 05 06 05 47 16 39 20 21 01 00 8.3 3.0 35 0219 1725 84 ONE LINE REFERS TO EVENING DATE LAST QUARTER Jul 02 23:59 UT AND FOLLOWING MORNING. NEW MOON Jul 11 04:06 UT All dates and times are zone HST FIRST QUARTER Jul 18 18:31 UT in upper table (except sid time). FULL MOON Jul 25 09:34 UT