KECK OBSERVATORY CALENDAR FOR 2038 -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 2038 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 05 45 18 53 04 23 04 53 05 35 14 49 18 20 22 44 7.9 7.9 100 0638 2222 >90 FRI JUL 02 19 16 19 59 20 29 06 41 19 47 04 23 04 53 05 36 14 53 18 24 22 48 7.9 7.9 100 0734 2206 >90 SAT JUL 03 19 16 19 59 20 29 20 38 04 24 04 54 05 36 14 57 18 28 22 53 7.9 7.8 98 0830 2035 >90 SUN JUL 04 19 16 19 59 20 29 21 28 04 24 04 54 05 36 15 01 18 32 22 57 7.9 6.9 87 0925 1754 >90 MON JUL 05 19 16 19 59 20 28 22 14 04 24 04 54 05 37 15 03 18 36 23 01 7.9 6.2 77 1019 1411 >90 TUE JUL 06 19 16 19 58 20 28 22 57 04 25 04 55 05 37 15 07 18 40 23 06 7.9 5.5 68 1112 0937 >90 WED JUL 07 19 16 19 58 20 28 23 39 04 25 04 55 05 37 15 11 18 44 23 10 7.9 4.8 59 1204 0429 >90 THU JUL 08 19 16 19 58 20 28 00 20 04 26 04 56 05 38 15 15 18 48 23 15 8.0 4.1 51 1257-0053 88 FRI JUL 09 19 16 19 58 20 28 01 02 04 26 04 56 05 38 15 19 18 52 23 19 8.0 3.4 42 1349-0628 79 SAT JUL 10 19 16 19 58 20 28 01 46 04 27 04 56 05 39 15 23 18 56 23 23 8.0 2.7 33 1443-1145 70 SUN JUL 11 19 16 19 58 20 28 14 32 02 33 04 27 04 57 05 39 15 27 19 00 23 27 8.0 1.9 23 1539-1624 61 MON JUL 12 19 16 19 58 20 27 15 34 03 23 04 28 04 57 05 39 15 30 19 04 23 32 8.0 1.1 13 1637-2006 54 TUE JUL 13 19 16 19 58 20 27 16 37 04 18 04 28 04 58 05 40 15 34 19 08 23 36 8.0 0.2 2 1738-2236 48 WED JUL 14 19 15 19 57 20 27 17 38 05 16 04 29 04 58 05 40 15 38 19 12 23 41 8.0 0.0 0 1840-2340 44 THU JUL 15 19 15 19 57 20 27 18 37 06 15 04 29 04 59 05 40 15 42 19 15 23 45 8.0 0.0 0 1941-2316 44 FRI JUL 16 19 15 19 57 20 26 19 31 04 30 04 59 05 41 15 45 19 19 23 50 8.1 0.0 0 2039-2130 46 SAT JUL 17 19 15 19 57 20 26 20 20 04 30 05 00 05 41 15 49 19 23 23 54 8.1 0.0 0 2135-1837 50 SUN JUL 18 19 15 19 56 20 26 21 03 04 31 05 00 05 42 15 53 19 27 23 59 8.1 0.6 7 2227-1454 56 MON JUL 19 19 14 19 56 20 25 21 43 04 31 05 00 05 42 15 56 19 31 00 03 8.1 1.3 16 2316-1037 63 TUE JUL 20 19 14 19 56 20 25 22 20 04 32 05 01 05 42 16 00 19 35 00 08 8.1 1.9 23 2403-0601 71 WED JUL 21 19 14 19 55 20 24 22 55 04 32 05 01 05 43 16 03 19 39 00 12 8.1 2.5 30 0047-0116 78 THU JUL 22 19 14 19 55 20 24 23 29 04 33 05 02 05 43 16 06 19 43 00 17 8.2 3.1 37 0131 0319 86 FRI JUL 23 19 13 19 55 20 24 00 03 04 33 05 02 05 44 16 10 19 47 00 21 8.2 3.7 44 0216 0751 >90 SAT JUL 24 19 13 19 54 20 23 00 39 04 34 05 03 05 44 16 13 19 51 00 26 8.2 4.3 52 0301 1200 >90 SUN JUL 25 19 13 19 54 20 23 01 17 14 02 04 34 05 03 05 44 16 17 19 55 00 30 8.2 4.9 59 0347 1541 >90 MON JUL 26 19 12 19 53 20 22 01 58 14 54 04 35 05 04 05 45 16 20 19 59 00 35 8.2 5.6 68 0436 1844 >90 TUE JUL 27 19 12 19 53 20 21 02 44 15 47 04 35 05 04 05 45 16 23 20 03 00 39 8.2 6.4 77 0528 2059 >90 WED JUL 28 19 11 19 52 20 21 03 35 16 42 04 36 05 05 05 46 16 27 20 07 00 43 8.2 7.2 87 0621 2214 >90 THU JUL 29 19 11 19 52 20 20 04 30 17 36 04 37 05 05 05 46 16 30 20 11 00 48 8.3 8.2 98 0717 2219 >90 FRI JUL 30 19 10 19 51 20 20 05 28 18 30 04 37 05 06 05 46 16 34 20 15 00 52 8.3 8.3 100 0813 2110 >90 SAT JUL 31 19 10 19 51 20 19 06 28 19 21 04 38 05 06 05 47 16 37 20 19 00 57 8.3 8.3 100 0909 1846 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Jul 02 13:32 UT AND FOLLOWING MORNING. FIRST QUARTER Jul 09 15:59 UT All dates and times are zone HST FULL MOON Jul 16 11:48 UT in upper table (except sid time). LAST QUARTER Jul 24 05:40 UT