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 SAT SEP 01 18 48 19 26 19 53 00 21 04 52 05 18 05 56 18 18 22 25 03 18 9.0 4.5 49 0537 2338 >90 SUN SEP 02 18 47 19 25 19 52 01 16 14 25 04 52 05 18 05 57 18 21 22 29 03 22 9.0 5.4 59 0632 2226 >90 MON SEP 03 18 46 19 24 19 51 02 14 15 14 04 52 05 19 05 57 18 24 22 33 03 26 9.0 6.4 70 0726 2001 >90 TUE SEP 04 18 45 19 23 19 50 03 13 16 01 04 53 05 19 05 57 18 27 22 37 03 31 9.0 7.4 81 0820 1629 >90 WED SEP 05 18 44 19 22 19 49 04 13 16 46 04 53 05 19 05 57 18 30 22 41 03 35 9.1 8.4 92 0914 1158 >90 THU SEP 06 18 43 19 21 19 48 05 13 17 29 04 53 05 19 05 57 18 32 22 45 03 39 9.1 9.1 100 1007 0640 >90 FRI SEP 07 18 43 19 21 19 47 06 14 18 11 04 54 05 20 05 58 18 35 22 49 03 44 9.1 9.1 100 1059 0054 >90 SAT SEP 08 18 42 19 20 19 46 18 54 04 54 05 20 05 58 18 38 22 53 03 48 9.1 9.1 100 1153-0502 >90 SUN SEP 09 18 41 19 19 19 45 19 38 04 54 05 20 05 58 18 41 22 57 03 52 9.2 9.2 100 1248-1044 >90 MON SEP 10 18 40 19 18 19 44 20 25 04 54 05 20 05 58 18 44 23 01 03 56 9.2 8.5 92 1344-1550 >90 TUE SEP 11 18 39 19 17 19 43 21 15 04 55 05 21 05 59 18 47 23 05 04 01 9.2 7.7 83 1443-1957 >90 WED SEP 12 18 38 19 16 19 42 22 09 04 55 05 21 05 59 18 50 23 09 04 05 9.2 6.8 73 1543-2248 >90 THU SEP 13 18 37 19 15 19 41 23 06 04 55 05 21 05 59 18 53 23 13 04 09 9.2 5.8 62 1644-2411 >90 FRI SEP 14 18 36 19 14 19 40 00 05 04 56 05 21 05 59 18 56 23 17 04 13 9.3 4.9 52 1750-2336 >90 SAT SEP 15 18 35 19 13 19 39 01 05 04 56 05 22 05 59 18 59 23 21 04 17 9.3 3.9 41 1843-2231 80 SUN SEP 16 18 34 19 12 19 38 14 18 02 02 04 56 05 22 06 00 19 02 23 25 04 21 9.3 2.9 31 1939-1952 68 MON SEP 17 18 33 19 11 19 37 15 03 02 58 04 56 05 22 06 00 19 05 23 29 04 25 9.3 2.0 21 2031-1613 57 TUE SEP 18 18 32 19 10 19 36 15 44 03 51 04 57 05 22 06 00 19 08 23 32 04 30 9.3 1.1 11 2121-1151 45 WED SEP 19 18 32 19 09 19 35 16 22 04 43 04 57 05 23 06 00 19 11 23 36 04 34 9.4 0.2 2 2209-0704 34 THU SEP 20 18 31 19 08 19 34 16 57 05 33 04 57 05 23 06 00 19 14 23 40 04 38 9.4 0.0 0 2255-0203 25 FRI SEP 21 18 30 19 07 19 33 17 32 06 22 04 57 05 23 06 01 19 17 23 44 04 42 9.4 0.0 0 2340 0258 17 SAT SEP 22 18 29 19 06 19 32 18 06 04 58 05 23 06 01 19 19 23 48 04 47 9.4 0.0 0 0025 0749 15 SUN SEP 23 18 28 19 05 19 31 18 41 04 58 05 23 06 01 19 22 23 52 04 51 9.5 0.0 0 0111 1217 20 MON SEP 24 18 27 19 05 19 30 19 17 04 58 05 24 06 01 19 25 23 56 04 55 9.5 0.0 0 0157 1614 29 TUE SEP 25 18 26 19 04 19 29 19 56 04 58 05 24 06 01 19 28 00 00 04 59 9.5 0.4 4 0246 1929 39 WED SEP 26 18 25 19 03 19 28 20 38 04 59 05 24 06 02 19 31 00 04 05 04 9.5 1.2 12 0336 2153 49 THU SEP 27 18 24 19 02 19 27 21 24 04 59 05 24 06 02 19 34 00 08 05 08 9.5 1.9 20 0428 2318 60 FRI SEP 28 18 23 19 01 19 26 22 14 04 59 05 25 06 02 19 37 00 12 05 12 9.6 2.8 29 0520 2339 71 SAT SEP 29 18 23 19 00 19 26 23 06 04 59 05 25 06 02 19 41 00 16 05 16 9.6 3.7 38 0613 2250 82 SUN SEP 30 18 22 18 59 19 25 00 01 05 00 05 25 06 03 19 44 00 20 05 21 9.6 4.6 48 0707 2055 >90 ONE LINE REFERS TO EVENING DATE LAST QUARTER Sep 01 04:33 UT AND FOLLOWING MORNING. NEW MOON Sep 08 10:43 UT All dates and times are zone HST FIRST QUARTER Sep 15 01:28 UT in upper table (except sid time). FULL MOON Sep 22 16:28 UT LAST QUARTER Sep 30 20:58 UT