KECK OBSERVATORY CALENDAR FOR 2030 -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 2030 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 SAT JUN 01 19 08 19 50 20 20 06 42 19 51 04 19 04 49 05 31 12 41 16 22 20 41 8.0 8.0 100 0535 2157 >90 SUN JUN 02 19 08 19 51 20 20 20 38 04 19 04 49 05 31 12 45 16 26 20 45 8.0 7.7 96 0625 2053 >90 MON JUN 03 19 09 19 51 20 21 21 23 04 19 04 49 05 31 12 50 16 30 20 49 8.0 6.9 87 0715 1852 >90 TUE JUN 04 19 09 19 51 20 21 22 05 04 19 04 49 05 31 12 54 16 34 20 53 8.0 6.2 78 0805 1557 >90 WED JUN 05 19 10 19 52 20 22 22 45 04 19 04 49 05 31 12 59 16 38 20 57 7.9 5.6 70 0853 1216 >90 THU JUN 06 19 10 19 52 20 22 23 24 04 19 04 49 05 31 13 03 16 41 21 01 7.9 4.9 61 0941 0757 >90 FRI JUN 07 19 10 19 53 20 23 00 02 04 19 04 49 05 31 13 08 16 45 21 05 7.9 4.3 53 1035 0237 >90 SAT JUN 08 19 11 19 53 20 23 00 41 04 19 04 49 05 31 13 12 16 49 21 09 7.9 3.6 45 1119-0156 84 SUN JUN 09 19 11 19 53 20 23 01 21 04 19 04 49 05 31 13 16 16 53 21 13 7.9 3.0 37 1210-0713 75 MON JUN 10 19 11 19 54 20 24 02 05 04 19 04 49 05 31 13 21 16 57 21 17 7.9 2.2 28 1303-1216 66 TUE JUN 11 19 12 19 54 20 24 14 53 02 53 04 19 04 49 05 31 13 25 17 01 21 21 7.9 1.4 18 1401-1647 58 WED JUN 12 19 12 19 55 20 25 15 57 03 47 04 19 04 49 05 31 13 30 17 05 21 25 7.9 0.5 6 1502-2024 50 THU JUN 13 19 12 19 55 20 25 17 03 04 46 04 19 04 49 05 31 13 33 17 09 21 29 7.9 0.0 0 1607-2242 45 FRI JUN 14 19 13 19 55 20 25 18 09 05 51 04 19 04 49 05 31 13 37 17 13 21 33 7.9 0.0 0 1713-2323 43 SAT JUN 15 19 13 19 56 20 26 19 13 06 57 04 19 04 49 05 32 13 42 17 17 21 37 7.9 0.0 0 1819-2222 45 SUN JUN 16 19 13 19 56 20 26 20 11 04 19 04 49 05 32 13 46 17 21 21 41 7.9 0.0 0 1923-1948 50 MON JUN 17 19 13 19 56 20 26 21 02 04 19 04 49 05 32 13 50 17 25 21 45 7.9 0.6 7 2023-1602 57 TUE JUN 18 19 14 19 56 20 27 21 49 04 19 04 49 05 32 13 55 17 29 21 48 7.9 1.4 17 2118-1130 65 WED JUN 19 19 14 19 57 20 27 22 30 04 19 04 50 05 32 13 59 17 33 21 52 7.9 2.0 26 2210-0633 73 THU JUN 20 19 14 19 57 20 27 23 09 04 20 04 50 05 32 14 03 17 37 21 57 7.9 2.7 34 2259-0127 82 FRI JUN 21 19 14 19 57 20 27 23 46 04 20 04 50 05 33 14 07 17 41 22 01 7.9 3.3 42 2344 0313 90 SAT JUN 22 19 15 19 57 20 28 00 23 04 20 04 50 05 33 14 12 17 45 22 05 7.9 3.9 49 0032 0802 >90 SUN JUN 23 19 15 19 58 20 28 01 00 04 20 04 50 05 33 14 16 17 48 22 09 7.9 4.5 57 0119 1212 >90 MON JUN 24 19 15 19 58 20 28 01 38 14 24 04 21 04 51 05 33 14 20 17 52 22 14 7.9 5.2 65 0206 1547 >90 TUE JUN 25 19 15 19 58 20 28 02 19 15 15 04 21 04 51 05 34 14 24 17 56 22 18 7.9 5.8 74 0253 1840 >90 WED JUN 26 19 15 19 58 20 28 03 02 16 06 04 21 04 51 05 34 14 28 18 00 22 22 7.9 6.6 83 0343 2044 >90 THU JUN 27 19 16 19 58 20 28 03 49 16 57 04 21 04 52 05 34 14 32 18 04 22 26 7.9 7.3 93 0433 2153 >90 FRI JUN 28 19 16 19 58 20 28 04 38 17 47 04 22 04 52 05 35 14 36 18 08 22 31 7.9 7.9 100 0523 2204 >90 SAT JUN 29 19 16 19 58 20 28 05 30 18 35 04 22 04 52 05 35 14 40 18 12 22 35 7.9 7.9 100 0614 2113 >90 SUN JUN 30 19 16 19 58 20 29 06 22 19 21 04 22 04 53 05 35 14 45 18 16 22 39 7.9 7.9 100 0705 1924 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Jun 01 06:22 UT AND FOLLOWING MORNING. FIRST QUARTER Jun 09 03:36 UT All dates and times are zone HST FULL MOON Jun 15 18:41 UT in upper table (except sid time). LAST QUARTER Jun 22 17:20 UT NEW MOON Jun 30 21:36 UT