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 SAT DEC 01 17 52 18 32 18 59 21 53 05 23 05 50 06 30 22 55 04 24 10 15 11.3 8.0 70 2035-1736 >90 SUN DEC 02 17 53 18 33 19 00 22 47 05 23 05 50 06 30 23 00 04 28 10 19 11.3 7.1 62 2123-1304 >90 MON DEC 03 17 53 18 33 19 00 23 39 05 24 05 51 06 31 23 04 04 32 10 24 11.3 6.2 54 2209-0806 >90 TUE DEC 04 17 53 18 33 19 00 00 27 05 24 05 51 06 32 23 08 04 36 10 28 11.3 5.4 47 2254-0251 87 WED DEC 05 17 53 18 33 19 00 01 15 05 25 05 52 06 32 23 12 04 40 10 32 11.3 4.6 40 2336 0217 76 THU DEC 06 17 53 18 34 19 01 02 03 05 25 05 52 06 33 23 17 04 43 10 36 11.3 3.8 33 0019 0726 65 FRI DEC 07 17 53 18 34 19 01 02 52 05 26 05 53 06 33 23 21 04 47 10 41 11.3 3.0 26 0103 1221 54 SAT DEC 08 17 54 18 34 19 01 14 10 03 43 05 27 05 54 06 34 23 24 04 51 10 46 11.3 2.2 19 0149 1650 43 SUN DEC 09 17 54 18 34 19 01 14 48 04 36 05 27 05 54 06 35 23 28 04 55 10 50 11.3 1.3 11 0238 2042 32 MON DEC 10 17 54 18 35 19 02 15 29 05 31 05 28 05 55 06 35 23 33 04 59 10 55 11.3 0.4 3 0330 2342 21 TUE DEC 11 17 55 18 35 19 02 16 16 06 27 05 28 05 55 06 36 23 37 05 03 10 59 11.3 0.0 0 0425 2536 10 WED DEC 12 17 55 18 35 19 03 17 08 05 29 05 56 06 36 23 41 05 07 11 04 11.3 0.0 0 0523 2610 07 THU DEC 13 17 55 18 36 19 03 18 05 05 29 05 56 06 37 23 46 05 11 11 08 11.3 0.0 0 0621 2518 17 FRI DEC 14 17 56 18 36 19 03 19 04 05 30 05 57 06 38 23 50 05 15 11 13 11.3 0.5 4 0719 2259 29 SAT DEC 15 17 56 18 37 19 04 20 04 05 30 05 58 06 38 23 55 05 19 11 18 11.3 1.5 12 0815 1921 41 SUN DEC 16 17 56 18 37 19 04 21 04 05 31 05 58 06 39 23 59 05 23 11 22 11.3 2.5 21 0909 1439 54 MON DEC 17 17 57 18 37 19 05 22 02 05 32 05 59 06 39 00 03 05 27 11 27 11.4 3.4 30 1001 0910 67 TUE DEC 18 17 57 18 38 19 05 23 00 05 32 05 59 06 40 00 08 05 31 11 31 11.4 4.4 38 1051 0311 80 WED DEC 19 17 58 18 38 19 05 23 58 05 33 06 00 06 40 00 12 05 35 11 36 11.4 5.3 46 1136-0226 >90 THU DEC 20 17 58 18 39 19 06 00 56 05 33 06 00 06 41 00 17 05 39 11 40 11.4 6.3 55 1233-0859 >90 FRI DEC 21 17 59 18 39 19 06 01 57 05 34 06 01 06 41 00 21 05 43 11 45 11.4 7.3 64 1326-1434 >90 SAT DEC 22 17 59 18 40 19 07 02 59 05 34 06 01 06 42 00 26 05 47 11 49 11.4 8.3 73 1422-1923 >90 SUN DEC 23 18 00 18 40 19 07 04 03 14 43 05 35 06 02 06 42 00 30 05 50 11 53 11.4 9.4 82 1521-2303 >90 MON DEC 24 18 00 18 41 19 08 05 07 15 37 05 35 06 02 06 43 00 35 05 54 11 57 11.4 10.4 91 1621-2519 >90 TUE DEC 25 18 01 18 41 19 08 06 09 16 35 05 35 06 03 06 43 00 38 05 58 12 02 11.4 11.4 100 1723-2558 >90 WED DEC 26 18 01 18 42 19 09 17 37 05 36 06 03 06 44 00 43 06 02 12 06 11.3 11.3 100 1824-2501 >90 THU DEC 27 18 02 18 42 19 10 18 39 05 36 06 04 06 44 00 47 06 06 12 11 11.4 11.4 100 1921-2237 >90 FRI DEC 28 18 02 18 43 19 10 19 38 05 37 06 04 06 44 00 52 06 10 12 15 11.3 10.4 91 2015-1905 >90 SAT DEC 29 18 03 18 44 19 11 20 35 05 37 06 04 06 45 00 57 06 14 12 19 11.3 9.5 83 2106-1442 >90 SUN DEC 30 18 04 18 44 19 11 21 28 05 38 06 05 06 45 01 01 06 18 12 24 11.3 8.6 75 2153-0949 >90 MON DEC 31 18 04 18 45 19 12 22 18 05 38 06 05 06 46 01 06 06 22 12 28 11.3 7.8 68 2237-0438 >90 ONE LINE REFERS TO EVENING DATE FIRST QUARTER Dec 05 07:57 UT AND FOLLOWING MORNING. FULL MOON Dec 13 09:56 UT All dates and times are zone HST LAST QUARTER Dec 20 14:43 UT in upper table (except sid time). NEW MOON Dec 27 10:40 UT