KECK OBSERVATORY CALENDAR FOR 2046 -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 2046 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 MON OCT 01 18 21 18 58 19 24 19 40 05 00 05 25 06 03 19 20 00 23 05 49 10.4 9.8 93 1431-2016 >90 TUE OCT 02 18 20 18 57 19 23 20 32 05 00 05 26 06 03 19 23 00 27 05 54 10.5 8.9 84 1531-2357 >90 WED OCT 03 18 19 18 57 19 22 21 28 05 00 05 26 06 03 19 27 00 31 05 58 10.5 8.0 75 1632-2605 >90 THU OCT 04 18 18 18 56 19 21 22 27 05 00 05 26 06 04 19 30 00 35 06 02 10.5 7.0 66 1733-2633 >90 FRI OCT 05 18 17 18 55 19 20 23 26 05 01 05 26 06 04 19 33 00 39 06 06 10.5 6.0 57 1832-2530 >90 SAT OCT 06 18 16 18 54 19 19 00 24 05 01 05 26 06 04 19 36 00 43 06 10 10.5 5.0 47 1928-2300 88 SUN OCT 07 18 16 18 53 19 19 01 19 05 01 05 27 06 04 19 39 00 47 06 15 10.6 4.1 39 2019-1940 77 MON OCT 08 18 15 18 52 19 18 14 17 02 11 05 01 05 27 06 05 19 42 00 51 06 19 10.6 3.3 30 2107-1529 65 TUE OCT 09 18 14 18 52 19 17 14 53 03 01 05 02 05 27 06 05 19 46 00 55 06 23 10.6 2.4 22 2153-1042 54 WED OCT 10 18 13 18 51 19 16 15 26 03 50 05 02 05 27 06 05 19 49 00 59 06 27 10.6 1.6 15 2237-0534 43 THU OCT 11 18 12 18 50 19 15 15 59 04 38 05 02 05 28 06 05 19 52 01 03 06 32 10.6 0.8 7 2320-0016 32 FRI OCT 12 18 12 18 49 19 15 16 30 05 25 05 02 05 28 06 06 19 55 01 07 06 36 10.6 0.1 0 0003 0503 21 SAT OCT 13 18 11 18 48 19 14 17 02 06 14 05 03 05 28 06 06 19 58 01 11 06 39 10.7 0.0 0 0047 1010 11 SUN OCT 14 18 10 18 48 19 13 17 36 05 03 05 29 06 06 20 02 01 15 06 44 10.7 0.0 0 0133 1456 07 MON OCT 15 18 09 18 47 19 12 18 12 05 03 05 29 06 07 20 05 01 18 06 48 10.7 0.0 0 0220 1907 15 TUE OCT 16 18 08 18 46 19 12 18 53 05 04 05 29 06 07 20 08 01 22 06 52 10.7 0.1 1 0311 2231 25 WED OCT 17 18 08 18 46 19 11 19 37 05 04 05 29 06 07 20 11 01 26 06 56 10.7 0.9 7 0404 2454 37 THU OCT 18 18 07 18 45 19 10 20 26 05 04 05 30 06 08 20 14 01 30 07 01 10.8 1.7 15 0459 2606 48 FRI OCT 19 18 06 18 44 19 10 21 20 05 04 05 30 06 08 20 17 01 34 07 05 10.8 2.6 24 0555 2556 60 SAT OCT 20 18 06 18 43 19 09 22 17 05 05 05 30 06 08 20 20 01 38 07 09 10.8 3.6 33 0652 2424 72 SUN OCT 21 18 05 18 43 19 08 23 16 05 05 05 31 06 09 20 24 01 42 07 14 10.8 4.5 42 0747 2128 84 MON OCT 22 18 04 18 42 19 08 00 16 05 05 05 31 06 09 20 27 01 46 07 18 10.8 5.6 51 0842 1725 >90 TUE OCT 23 18 04 18 42 19 07 01 16 05 06 05 31 06 09 20 31 01 50 07 22 10.8 6.6 60 0935 1217 >90 WED OCT 24 18 03 18 41 19 07 02 17 14 34 05 06 05 32 06 10 20 34 01 54 07 27 10.9 7.6 70 1027 0624 >90 THU OCT 25 18 02 18 40 19 06 03 18 15 14 05 06 05 32 06 10 20 37 01 58 07 31 10.9 8.6 79 1120 0003 >90 FRI OCT 26 18 02 18 40 19 06 04 20 15 56 05 07 05 32 06 10 20 41 02 02 07 35 10.9 9.7 88 1213-0624 >90 SAT OCT 27 18 01 18 39 19 05 05 24 16 38 05 07 05 33 06 11 20 44 02 06 07 40 10.9 10.8 98 1308-1234 >90 SUN OCT 28 18 00 18 39 19 05 06 30 17 25 05 07 05 33 06 11 20 48 02 10 07 44 10.9 10.9 100 1405-1801 >90 MON OCT 29 18 00 18 38 19 04 18 16 05 08 05 33 06 12 20 51 02 14 07 48 10.9 10.9 100 1506-2218 >90 TUE OCT 30 17 59 18 38 19 04 19 12 05 08 05 34 06 12 20 55 02 18 07 52 10.9 10.4 94 1608-2505 >90 WED OCT 31 17 59 18 37 19 03 20 11 05 08 05 34 06 13 20 58 02 22 07 56 10.9 9.4 85 1710-2612 >90 ONE LINE REFERS TO EVENING DATE FIRST QUARTER Oct 06 20:39 UT AND FOLLOWING MORNING. FULL MOON Oct 14 23:42 UT All dates and times are zone HST LAST QUARTER Oct 22 20:08 UT in upper table (except sid time). NEW MOON Oct 29 11:18 UT