KECK OBSERVATORY CALENDAR FOR 2048 -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 2048 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 THU OCT 01 18 20 18 57 19 23 01 31 14 18 05 00 05 26 06 03 19 21 00 25 05 52 10.5 6.6 62 0830 1509 >90 FRI OCT 02 18 19 18 57 19 22 02 24 14 58 05 00 05 26 06 03 19 25 00 29 05 56 10.5 7.4 71 0918 1108 >90 SAT OCT 03 18 18 18 56 19 21 03 17 15 36 05 00 05 26 06 04 19 28 00 33 06 00 10.5 8.4 79 1005 0633 >90 SUN OCT 04 18 17 18 55 19 20 04 10 16 14 05 01 05 26 06 04 19 31 00 37 06 04 10.5 9.3 87 1053 0134 >90 MON OCT 05 18 16 18 54 19 19 05 06 16 52 05 01 05 26 06 04 19 34 00 41 06 08 10.5 10.2 96 1141-0336 >90 TUE OCT 06 18 16 18 53 19 19 06 03 17 32 05 01 05 27 06 04 19 37 00 45 06 13 10.6 10.6 100 1232-0845 >90 WED OCT 07 18 15 18 52 19 18 18 15 05 01 05 27 06 05 19 40 00 49 06 17 10.6 10.6 100 1325-1334 >90 THU OCT 08 18 14 18 52 19 17 19 02 05 02 05 27 06 05 19 44 00 53 06 21 10.6 10.4 98 1420-1744 >90 FRI OCT 09 18 13 18 51 19 16 19 53 05 02 05 27 06 05 19 47 00 57 06 25 10.6 9.6 90 1519-2054 >90 SAT OCT 10 18 12 18 50 19 15 20 50 05 02 05 28 06 05 19 50 01 01 06 30 10.6 8.6 81 1620-2247 >90 SUN OCT 11 18 12 18 49 19 15 21 50 05 02 05 28 06 06 19 53 01 05 06 34 10.6 7.6 71 1722-2312 >90 MON OCT 12 18 11 18 48 19 14 22 52 05 03 05 28 06 06 19 56 01 09 06 38 10.7 6.6 61 1824-2206 >90 TUE OCT 13 18 10 18 48 19 13 23 54 05 03 05 29 06 06 20 00 01 13 06 42 10.7 5.6 52 1923-1939 >90 WED OCT 14 18 09 18 47 19 12 00 55 05 03 05 29 06 07 20 03 01 17 06 46 10.7 4.6 42 2020-1602 81 THU OCT 15 18 08 18 46 19 12 01 54 05 04 05 29 06 07 20 06 01 20 06 50 10.7 3.6 33 2114-1139 68 FRI OCT 16 18 08 18 46 19 11 14 28 02 51 05 04 05 29 06 07 20 10 01 24 06 54 10.7 2.6 24 2206-0641 56 SAT OCT 17 18 07 18 45 19 10 15 08 03 46 05 04 05 30 06 08 20 13 01 28 06 59 10.8 1.7 16 2256-0126 43 SUN OCT 18 18 06 18 44 19 10 15 46 04 40 05 04 05 30 06 08 20 15 01 32 07 03 10.8 0.8 7 2345 0349 31 MON OCT 19 18 06 18 43 19 09 16 24 05 34 05 05 05 30 06 08 20 18 01 36 07 07 10.8 0.0 0 0035 0848 19 TUE OCT 20 18 05 18 43 19 08 17 03 06 28 05 05 05 31 06 09 20 22 01 40 07 12 10.8 0.0 0 0124 1319 08 WED OCT 21 18 04 18 42 19 08 17 44 05 05 05 31 06 09 20 25 01 44 07 16 10.8 0.0 0 0215 1708 08 THU OCT 22 18 04 18 42 19 07 18 26 05 06 05 31 06 09 20 29 01 48 07 20 10.8 0.0 0 0307 2004 18 FRI OCT 23 18 03 18 41 19 07 19 11 05 06 05 32 06 10 20 32 01 52 07 25 10.9 0.5 4 0359 2201 30 SAT OCT 24 18 02 18 40 19 06 19 59 05 06 05 32 06 10 20 35 01 56 07 29 10.9 1.3 12 0452 2254 41 SUN OCT 25 18 02 18 40 19 06 20 48 05 07 05 32 06 10 20 39 02 00 07 33 10.9 2.1 19 0544 2242 52 MON OCT 26 18 01 18 39 19 05 21 39 05 07 05 33 06 11 20 42 02 04 07 38 10.9 3.0 27 0635 2127 63 TUE OCT 27 18 00 18 39 19 05 22 30 05 07 05 33 06 11 20 46 02 08 07 42 10.9 3.9 35 0725 1916 74 WED OCT 28 18 00 18 38 19 04 23 22 05 08 05 33 06 12 20 49 02 12 07 46 10.9 4.7 43 0813 1612 85 THU OCT 29 17 59 18 38 19 04 00 13 05 08 05 34 06 12 20 53 02 16 07 51 10.9 5.6 51 0901 1231 >90 FRI OCT 30 17 59 18 37 19 03 01 05 05 08 05 34 06 13 20 56 02 20 07 55 10.9 6.5 59 0948 0812 >90 SAT OCT 31 17 58 18 37 19 03 01 57 14 08 05 09 05 35 06 13 21 00 02 24 07 59 11.0 7.3 66 1035 0327 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Oct 07 17:44 UT AND FOLLOWING MORNING. FIRST QUARTER Oct 14 12:20 UT All dates and times are zone HST FULL MOON Oct 21 18:24 UT in upper table (except sid time). LAST QUARTER Oct 29 22:16 UT