KECK OBSERVATORY CALENDAR FOR 2029 -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 2029 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 SUN APR 01 18 46 19 24 19 50 21 44 05 02 05 28 06 06 08 12 12 22 17 25 9.2 1.9 20 1550-2342 67 MON APR 02 18 46 19 24 19 50 22 47 05 01 05 27 06 05 08 15 12 26 17 28 9.2 2.9 32 1652-2458 79 TUE APR 03 18 47 19 24 19 51 23 46 05 00 05 26 06 04 08 20 12 30 17 31 9.1 3.9 42 1751-2430 90 WED APR 04 18 47 19 25 19 51 00 39 04 59 05 25 06 03 08 24 12 34 17 34 9.1 4.8 52 1851-2303 >90 THU APR 05 18 47 19 25 19 51 01 26 04 58 05 24 06 02 08 28 12 38 17 37 9.1 5.6 61 1946-2014 >90 FRI APR 06 18 47 19 25 19 52 02 08 04 57 05 23 06 01 08 33 12 42 17 40 9.1 6.3 68 2036-1635 >90 SAT APR 07 18 48 19 26 19 52 02 46 14 06 04 56 05 22 06 00 08 37 12 46 17 43 9.1 6.9 76 2123-1219 >90 SUN APR 08 18 48 19 26 19 52 03 21 14 57 04 55 05 21 06 00 08 41 12 50 17 46 9.0 7.5 82 2208-0741 >90 MON APR 09 18 48 19 26 19 53 03 55 15 45 04 54 05 20 05 59 08 46 12 54 17 49 9.0 8.0 89 2252-0251 >90 TUE APR 10 18 48 19 27 19 53 04 28 16 34 04 53 05 20 05 58 08 50 12 58 17 52 9.0 8.6 95 2334 0202 >90 WED APR 11 18 49 19 27 19 53 05 01 17 22 04 52 05 19 05 57 08 54 13 02 17 54 9.0 9.0 100 0017 0648 >90 THU APR 12 18 49 19 27 19 54 05 35 18 10 04 51 05 18 05 56 08 59 13 06 17 57 9.0 9.0 100 0101 1118 >90 FRI APR 13 18 49 19 28 19 54 06 12 19 00 04 50 05 17 05 55 09 03 13 10 18 00 8.9 8.9 100 0146 1522 >90 SAT APR 14 18 50 19 28 19 55 06 52 19 51 04 50 05 16 05 55 09 08 13 13 18 04 8.9 8.9 100 0233 1851 >90 SUN APR 15 18 50 19 29 19 55 20 43 04 49 05 15 05 54 09 12 13 17 18 07 8.9 8.1 91 0322 2134 >90 MON APR 16 18 50 19 29 19 56 21 36 04 48 05 14 05 53 09 17 13 21 18 10 8.9 7.2 81 0413 2321 >90 TUE APR 17 18 51 19 29 19 56 22 29 04 47 05 14 05 52 09 21 13 25 18 13 8.9 6.3 71 0506 2402 >90 WED APR 18 18 51 19 30 19 56 23 21 04 46 05 13 05 51 09 25 13 29 18 16 8.8 5.4 61 0600 2333 >90 THU APR 19 18 51 19 30 19 57 00 10 04 45 05 12 05 51 09 30 13 33 18 19 8.8 4.6 52 0658 2129 >90 FRI APR 20 18 52 19 30 19 57 00 56 04 44 05 11 05 50 09 33 13 37 18 22 8.8 3.8 43 0749 1851 81 SAT APR 21 18 52 19 31 19 58 01 40 04 43 05 10 05 49 09 38 13 41 18 25 8.7 3.0 34 0843 1450 71 SUN APR 22 18 52 19 31 19 58 02 22 04 42 05 09 05 49 09 42 13 45 18 28 8.7 2.3 26 0936 0952 61 MON APR 23 18 53 19 32 19 59 14 03 03 03 04 42 05 09 05 48 09 47 13 49 18 32 8.7 1.6 18 1029 0411 51 TUE APR 24 18 53 19 32 19 59 15 03 03 45 04 41 05 08 05 47 09 51 13 53 18 35 8.7 0.9 10 1123-0156 43 WED APR 25 18 53 19 32 20 00 16 05 04 29 04 40 05 07 05 46 09 56 13 57 18 38 8.7 0.2 2 1218-0806 37 THU APR 26 18 54 19 33 20 00 17 08 05 16 04 39 05 06 05 46 10 00 14 01 18 41 8.7 0.0 0 1316-1354 35 FRI APR 27 18 54 19 33 20 01 18 14 06 07 04 38 05 06 05 45 10 05 14 05 18 43 8.6 0.0 0 1417-1852 39 SAT APR 28 18 54 19 34 20 01 19 21 04 37 05 05 05 44 10 09 14 09 18 46 8.6 0.0 0 1520-2233 46 SUN APR 29 18 55 19 34 20 02 20 27 04 37 05 04 05 44 10 14 14 13 18 50 8.6 0.4 4 1625-2438 55 MON APR 30 18 55 19 35 20 02 21 30 04 36 05 03 05 43 10 18 14 17 18 53 8.6 1.5 17 1729-2500 65 ONE LINE REFERS TO EVENING DATE LAST QUARTER Apr 05 19:52 UT AND FOLLOWING MORNING. NEW MOON Apr 13 21:41 UT All dates and times are zone HST FIRST QUARTER Apr 21 19:52 UT in upper table (except sid time). FULL MOON Apr 28 10:37 UT