KECK OBSERVATORY CALENDAR FOR 2045 -NAUTICAL (computed for altitude 4160.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON(midnight) DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) Zenith 2045 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ RA DEC Dist 12 18 18 12 12 12 h h % h m d m deg TUE AUG 01 19 10 19 50 20 19 21 12 04 38 05 06 05 47 16 13 20 24 01 31 9.3 1.4 14 2356 0222 55 WED AUG 02 19 09 19 50 20 18 21 44 04 39 05 07 05 47 16 17 20 28 01 35 9.3 1.9 20 0039 0757 62 THU AUG 03 19 09 19 49 20 17 22 17 04 39 05 07 05 48 16 20 20 32 01 39 9.3 2.5 26 0125 1317 70 FRI AUG 04 19 08 19 48 20 17 22 54 04 40 05 08 05 48 16 23 20 36 01 44 9.3 3.1 33 0213 1809 79 SAT AUG 05 19 07 19 48 20 16 23 36 04 40 05 08 05 48 16 27 20 39 01 48 9.3 3.8 40 0304 2213 88 SUN AUG 06 19 07 19 47 20 15 00 25 04 41 05 09 05 49 16 30 20 43 01 53 9.4 4.6 49 0402 2525 >90 MON AUG 07 19 06 19 46 20 14 01 21 14 42 04 41 05 09 05 49 16 33 20 47 01 57 9.4 5.6 59 0503 2705 >90 TUE AUG 08 19 06 19 46 20 14 02 24 15 46 04 42 05 09 05 50 16 37 20 51 02 01 9.4 6.6 70 0606 2701 >90 WED AUG 09 19 05 19 45 20 13 03 33 16 47 04 42 05 10 05 50 16 40 20 55 02 06 9.4 7.8 82 0710 2507 >90 THU AUG 10 19 05 19 44 20 12 04 42 17 43 04 43 05 10 05 50 16 42 20 59 02 10 9.4 9.0 95 0813 2125 >90 FRI AUG 11 19 04 19 44 20 11 05 50 18 34 04 43 05 11 05 51 16 46 21 03 02 15 9.4 9.4 100 0913 1616 >90 SAT AUG 12 19 03 19 43 20 11 06 56 19 19 04 44 05 11 05 51 16 49 21 07 02 19 9.5 9.5 100 1009 1004 >90 SUN AUG 13 19 03 19 42 20 10 20 01 04 44 05 12 05 51 16 52 21 11 02 24 9.5 9.2 96 1103 0319 >90 MON AUG 14 19 02 19 41 20 09 20 41 04 44 05 12 05 51 16 55 21 15 02 28 9.5 8.5 89 1155-0331 >90 TUE AUG 15 19 01 19 41 20 08 21 21 04 45 05 12 05 52 16 59 21 19 02 32 9.5 7.8 82 1246-1002 >90 WED AUG 16 19 01 19 40 20 07 22 01 04 45 05 13 05 52 17 02 21 23 02 37 9.6 7.2 75 1338-1554 >90 THU AUG 17 19 00 19 39 20 06 22 44 04 46 05 13 05 52 17 05 21 27 02 41 9.6 6.5 67 1431-2051 >90 FRI AUG 18 18 59 19 38 20 05 23 30 04 46 05 13 05 53 17 08 21 31 02 45 9.6 5.7 59 1525-2439 >90 SAT AUG 19 18 58 19 37 20 05 00 19 04 47 05 14 05 53 17 11 21 35 02 50 9.6 4.9 51 1622-2658 89 SUN AUG 20 18 58 19 37 20 04 01 11 04 47 05 14 05 53 17 15 21 39 02 53 9.6 4.0 42 1717-2812 80 MON AUG 21 18 57 19 36 20 03 14 45 02 04 04 48 05 15 05 54 17 18 21 43 02 58 9.6 3.2 32 1812-2759 70 TUE AUG 22 18 56 19 35 20 02 15 35 02 59 04 48 05 15 05 54 17 21 21 47 03 02 9.7 2.3 23 1906-2622 60 WED AUG 23 18 55 19 34 20 01 16 20 03 52 04 48 05 15 05 54 17 24 21 50 03 06 9.7 1.4 14 1957-2334 51 THU AUG 24 18 54 19 33 20 00 17 00 04 44 04 49 05 16 05 54 17 27 21 54 03 11 9.7 0.5 5 2046-1948 43 FRI AUG 25 18 54 19 32 19 59 17 37 05 34 04 49 05 16 05 55 17 30 21 58 03 15 9.7 0.0 0 2133-1516 36 SAT AUG 26 18 53 19 32 19 58 18 11 06 23 04 49 05 16 05 55 17 34 22 02 03 19 9.7 0.0 0 2217-1009 30 SUN AUG 27 18 52 19 31 19 57 18 43 04 50 05 16 05 55 17 36 22 06 03 23 9.8 0.0 0 2301-0440 28 MON AUG 28 18 51 19 30 19 56 19 14 04 50 05 17 05 55 17 39 22 10 03 28 9.8 0.0 0 2344 0059 30 TUE AUG 29 18 50 19 29 19 55 19 46 04 51 05 17 05 56 17 42 22 14 03 32 9.8 0.3 2 0027 0639 35 WED AUG 30 18 50 19 28 19 54 20 19 04 51 05 17 05 56 17 45 22 18 03 36 9.8 0.9 8 0113 1205 43 THU AUG 31 18 49 19 27 19 53 20 54 04 51 05 18 05 56 17 48 22 22 03 41 9.8 1.4 14 0200 1706 52 ONE LINE REFERS TO EVENING DATE LAST QUARTER Aug 05 23:58 UT AND FOLLOWING MORNING. NEW MOON Aug 12 17:39 UT All dates and times are zone HST FIRST QUARTER Aug 19 11:54 UT in upper table (except sid time). FULL MOON Aug 27 14:09 UT