KECK OBSERVATORY CALENDAR FOR 2049 -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 2049 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 FRI JAN 01 18 05 18 45 19 12 05 21 15 56 05 39 06 06 06 46 01 39 06 28 12 08 10.4 10.1 97 1712-2253 >90 SAT JAN 02 18 06 18 46 19 13 06 23 17 02 05 39 06 06 06 46 01 44 06 32 12 12 10.4 10.4 100 1816-2157 >90 SUN JAN 03 18 06 18 47 19 14 18 09 05 39 06 06 06 47 01 49 06 36 12 16 10.4 10.4 100 1920-1928 >90 MON JAN 04 18 07 18 47 19 14 19 16 05 40 06 07 06 47 01 53 06 40 12 21 10.4 10.4 99 2021-1540 >90 TUE JAN 05 18 07 18 48 19 15 20 21 05 40 06 07 06 47 01 58 06 44 12 25 10.4 9.3 89 2118-1056 >90 WED JAN 06 18 08 18 48 19 15 21 22 05 40 06 07 06 47 02 02 06 48 12 29 10.4 8.3 79 2212-0542 >90 THU JAN 07 18 09 18 49 19 16 22 21 05 41 06 07 06 48 02 07 06 52 12 34 10.4 7.3 70 2304-0018 >90 FRI JAN 08 18 09 18 50 19 16 23 17 05 41 06 08 06 48 02 11 06 56 12 38 10.4 6.4 61 2354 0456 >90 SAT JAN 09 18 10 18 50 19 17 00 12 05 41 06 08 06 48 02 16 07 00 12 41 10.4 5.5 52 0046 0932 90 SUN JAN 10 18 11 18 51 19 18 01 06 05 41 06 08 06 48 02 21 07 03 12 45 10.4 4.6 44 0133 1402 79 MON JAN 11 18 11 18 51 19 18 01 59 05 42 06 08 06 48 02 25 07 07 12 50 10.4 3.7 35 0222 1737 67 TUE JAN 12 18 12 18 52 19 19 02 52 05 42 06 09 06 49 02 30 07 11 12 54 10.4 2.8 27 0313 2021 56 WED JAN 13 18 12 18 53 19 19 03 43 05 42 06 09 06 49 02 34 07 15 12 58 10.4 2.0 19 0404 2208 45 THU JAN 14 18 13 18 53 19 20 14 35 04 34 05 42 06 09 06 49 02 38 07 19 13 02 10.4 1.1 10 0456 2253 33 FRI JAN 15 18 14 18 54 19 20 15 24 05 21 05 42 06 09 06 49 02 42 07 23 13 06 10.4 0.3 3 0548 2235 22 SAT JAN 16 18 14 18 54 19 21 16 14 06 06 05 42 06 09 06 49 02 47 07 27 13 10 10.3 0.0 0 0640 2114 11 SUN JAN 17 18 15 18 55 19 22 17 05 06 49 05 42 06 09 06 49 02 52 07 31 13 14 10.3 0.0 0 0730 1856 01 MON JAN 18 18 16 18 55 19 22 17 57 05 43 06 09 06 49 02 56 07 35 13 19 10.3 0.0 0 0819 1548 11 TUE JAN 19 18 16 18 56 19 23 18 48 05 43 06 09 06 49 03 01 07 39 13 23 10.3 0.0 0 0907 1159 22 WED JAN 20 18 17 18 57 19 23 19 38 05 43 06 09 06 49 03 05 07 43 13 27 10.3 0.2 2 0953 0739 34 THU JAN 21 18 18 18 57 19 24 20 29 05 43 06 09 06 49 03 10 07 47 13 31 10.3 1.1 10 1039 0257 45 FRI JAN 22 18 18 18 58 19 24 21 19 05 43 06 09 06 49 03 14 07 51 13 35 10.3 1.9 18 1126-0155 57 SAT JAN 23 18 19 18 58 19 25 22 11 05 43 06 09 06 49 03 19 07 55 13 39 10.3 2.8 26 1213-0647 69 SUN JAN 24 18 19 18 59 19 25 23 04 05 43 06 09 06 49 03 23 07 59 13 43 10.3 3.7 35 1302-1122 81 MON JAN 25 18 20 18 59 19 26 00 00 05 43 06 09 06 48 03 28 08 03 13 47 10.3 4.6 44 1348-1507 >90 TUE JAN 26 18 21 19 00 19 26 00 58 05 43 06 09 06 48 03 32 08 07 13 51 10.3 5.5 53 1448-1905 >90 WED JAN 27 18 21 19 01 19 27 01 59 05 42 06 09 06 48 03 37 08 11 13 53 10.2 6.5 63 1546-2134 >90 THU JAN 28 18 22 19 01 19 27 03 01 05 42 06 09 06 48 03 41 08 14 13 57 10.2 7.6 73 1647-2247 >90 FRI JAN 29 18 22 19 02 19 28 04 03 14 41 05 42 06 08 06 48 03 46 08 18 14 01 10.2 8.6 83 1750-2232 >90 SAT JAN 30 18 23 19 02 19 28 05 01 15 45 05 42 06 08 06 47 03 50 08 22 14 05 10.2 9.5 93 1853-2045 >90 SUN JAN 31 18 24 19 03 19 29 05 56 16 52 05 42 06 08 06 47 03 55 08 26 14 09 10.2 10.2 100 1954-1734 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Jan 04 02:24 UT AND FOLLOWING MORNING. FIRST QUARTER Jan 10 21:55 UT All dates and times are zone HST FULL MOON Jan 19 02:30 UT in upper table (except sid time). LAST QUARTER Jan 26 21:34 UT