KECK OBSERVATORY CALENDAR FOR 2044 -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 2044 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 SEP 01 18 47 19 25 19 52 14 48 02 08 04 52 05 18 05 57 18 18 22 27 03 20 9.0 2.7 30 1859-2743 69 FRI SEP 02 18 46 19 24 19 51 15 35 03 02 04 52 05 19 05 57 18 21 22 31 03 24 9.0 1.8 20 1951-2519 60 SAT SEP 03 18 45 19 23 19 50 16 17 03 55 04 53 05 19 05 57 18 24 22 35 03 29 9.0 1.0 10 2042-2146 50 SUN SEP 04 18 44 19 22 19 49 16 56 04 48 04 53 05 19 05 57 18 27 22 39 03 33 9.1 0.1 0 2130-1716 41 MON SEP 05 18 43 19 21 19 48 17 33 05 40 04 53 05 19 05 57 18 30 22 43 03 36 9.1 0.0 0 2217-1158 32 TUE SEP 06 18 43 19 21 19 47 18 07 06 31 04 54 05 20 05 58 18 33 22 47 03 41 9.1 0.0 0 2304-0607 26 WED SEP 07 18 42 19 20 19 46 18 40 04 54 05 20 05 58 18 36 22 51 03 45 9.1 0.0 0 2349 0004 24 THU SEP 08 18 41 19 19 19 45 19 14 04 54 05 20 05 58 18 39 22 54 03 49 9.2 0.0 0 0036 0620 28 FRI SEP 09 18 40 19 18 19 44 19 50 04 54 05 20 05 58 18 42 22 58 03 53 9.2 0.1 1 0125 1225 36 SAT SEP 10 18 39 19 17 19 43 20 28 04 55 05 21 05 59 18 45 23 02 03 58 9.2 0.8 8 0217 1758 46 SUN SEP 11 18 38 19 16 19 42 21 12 04 55 05 21 05 59 18 48 23 06 04 02 9.2 1.5 16 0312 2239 57 MON SEP 12 18 37 19 15 19 41 22 01 04 55 05 21 05 59 18 51 23 10 04 06 9.2 2.3 25 0411 2604 69 TUE SEP 13 18 36 19 14 19 40 22 58 04 56 05 21 05 59 18 53 23 14 04 11 9.3 3.3 35 0514 2752 81 WED SEP 14 18 35 19 13 19 39 00 00 04 56 05 22 05 59 18 56 23 18 04 15 9.3 4.4 46 0618 2754 >90 THU SEP 15 18 34 19 12 19 38 01 06 14 26 04 56 05 22 06 00 18 59 23 22 04 19 9.3 5.5 58 0721 2602 >90 FRI SEP 16 18 33 19 11 19 37 02 13 15 21 04 56 05 22 06 00 19 02 23 26 04 23 9.3 6.6 70 0822 2229 >90 SAT SEP 17 18 32 19 10 19 36 03 18 16 09 04 57 05 22 06 00 19 05 23 30 04 28 9.3 7.7 82 0919 1736 >90 SUN SEP 18 18 32 19 09 19 35 04 20 16 53 04 57 05 23 06 00 19 08 23 34 04 32 9.4 8.7 93 1013 1146 >90 MON SEP 19 18 31 19 08 19 34 05 19 17 32 04 57 05 23 06 00 19 11 23 38 04 36 9.4 9.4 100 1103 0524 >90 TUE SEP 20 18 30 19 07 19 33 06 16 18 09 04 57 05 23 06 01 19 14 23 42 04 40 9.4 9.4 100 1152-0108 >90 WED SEP 21 18 29 19 06 19 32 18 46 04 58 05 23 06 01 19 17 23 46 04 45 9.4 9.4 100 1240-0731 >90 THU SEP 22 18 28 19 05 19 31 19 22 04 58 05 23 06 01 19 20 23 50 04 48 9.5 9.5 100 1328-1326 >90 FRI SEP 23 18 27 19 05 19 30 20 01 04 58 05 24 06 01 19 23 23 54 04 52 9.5 9.0 94 1417-1838 >90 SAT SEP 24 18 26 19 04 19 29 20 42 04 58 05 24 06 01 19 26 23 58 04 56 9.5 8.3 87 1507-2255 >90 SUN SEP 25 18 25 19 03 19 28 21 26 04 59 05 24 06 02 19 29 00 02 05 01 9.5 7.6 79 1559-2605 >90 MON SEP 26 18 24 19 02 19 27 22 14 04 59 05 24 06 02 19 32 00 05 05 05 9.5 6.8 70 1653-2802 >90 TUE SEP 27 18 23 19 01 19 26 23 05 04 59 05 25 06 02 19 35 00 09 05 09 9.6 5.9 61 1747-2839 >90 WED SEP 28 18 23 19 00 19 26 23 58 04 59 05 25 06 02 19 39 00 13 05 13 9.6 5.0 52 1840-2758 >90 THU SEP 29 18 22 18 59 19 25 00 52 05 00 05 25 06 03 19 42 00 17 05 18 9.6 4.1 43 1933-2557 83 FRI SEP 30 18 21 18 58 19 24 14 13 01 45 05 00 05 25 06 03 19 44 00 21 05 22 9.6 3.2 33 2024-2255 72 ONE LINE REFERS TO EVENING DATE FULL MOON Sep 07 11:24 UT AND FOLLOWING MORNING. LAST QUARTER Sep 14 15:58 UT All dates and times are zone HST NEW MOON Sep 21 11:03 UT in upper table (except sid time). FIRST QUARTER Sep 29 03:32 UT