LICK OBSERVATORY CALENDAR FOR 2031 -NAUTICAL (computed for altitude 1283.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON(midnight) DATE(PST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) Zenith 2031 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 DEC 01 16 57 17 50 18 22 19 22 05 30 06 01 06 55 22 26 04 37 10 39 12.2 1.5 12 0715 1728 40 TUE DEC 02 16 57 17 50 18 22 20 17 05 31 06 02 06 56 22 30 04 41 10 44 12.2 2.4 20 0804 1500 50 WED DEC 03 16 56 17 50 18 22 21 12 05 31 06 03 06 57 22 34 04 45 10 49 12.2 3.4 27 0852 1154 60 THU DEC 04 16 56 17 50 18 22 22 07 05 32 06 04 06 57 22 38 04 49 10 54 12.2 4.3 35 0938 0819 71 FRI DEC 05 16 56 17 50 18 22 23 03 05 33 06 04 06 58 22 42 04 53 10 58 12.2 5.2 42 1023 0421 81 SAT DEC 06 16 56 17 50 18 22 23 59 05 34 06 05 06 59 22 46 04 57 11 03 12.2 6.1 50 1104-0034 >90 SUN DEC 07 16 56 17 50 18 22 00 57 05 34 06 06 07 00 22 50 05 01 11 08 12.3 7.1 58 1155-0400 >90 MON DEC 08 16 56 17 50 18 22 01 57 05 35 06 07 07 01 22 54 05 05 11 13 12.3 8.1 66 1242-0812 >90 TUE DEC 09 16 56 17 50 18 22 02 58 05 36 06 08 07 02 22 58 05 09 11 18 12.3 9.1 74 1333-1209 >90 WED DEC 10 16 56 17 50 18 22 04 03 05 37 06 08 07 02 23 02 05 13 11 22 12.3 10.2 83 1426-1539 >90 THU DEC 11 16 57 17 51 18 22 05 08 05 37 06 09 07 03 23 07 05 17 11 27 12.3 11.3 91 1522-1824 >90 FRI DEC 12 16 57 17 51 18 23 06 13 05 38 06 10 07 04 23 11 05 21 11 32 12.3 12.3 100 1622-2008 >90 SAT DEC 13 16 57 17 51 18 23 07 15 16 42 05 39 06 10 07 05 23 15 05 25 11 36 12.3 12.3 100 1724-2038 >90 SUN DEC 14 16 57 17 51 18 23 08 12 17 45 05 39 06 11 07 05 23 19 05 29 11 41 12.3 12.3 100 1826-1945 >90 MON DEC 15 16 57 17 52 18 23 18 54 05 40 06 12 07 06 23 23 05 33 11 46 12.3 11.3 91 1928-1733 >90 TUE DEC 16 16 58 17 52 18 24 20 05 05 41 06 12 07 07 23 27 05 36 11 49 12.3 10.1 82 2027-1413 >90 WED DEC 17 16 58 17 52 18 24 21 15 05 41 06 13 07 07 23 31 05 40 11 54 12.3 9.0 72 2125-1003 >90 THU DEC 18 16 58 17 53 18 25 22 24 05 42 06 14 07 08 23 36 05 44 11 59 12.3 7.8 63 2219-0525 >90 FRI DEC 19 16 59 17 53 18 25 23 31 05 42 06 14 07 09 23 40 05 48 12 03 12.3 6.7 54 2312-0035 >90 SAT DEC 20 16 59 17 54 18 25 00 36 05 43 06 15 07 09 23 45 05 52 12 08 12.4 5.6 45 0004 0403 85 SUN DEC 21 17 00 17 54 18 26 01 40 05 43 06 15 07 10 23 49 05 56 12 12 12.4 4.6 37 0055 0832 73 MON DEC 22 17 00 17 55 18 26 02 42 05 44 06 16 07 10 23 54 06 00 12 17 12.4 3.6 28 0146 1227 62 TUE DEC 23 17 01 17 55 18 27 03 42 05 44 06 16 07 11 23 58 06 04 12 21 12.4 2.6 20 0238 1541 50 WED DEC 24 17 01 17 56 18 27 04 40 05 45 06 17 07 11 00 03 06 08 12 26 12.4 1.6 13 0330 1806 39 THU DEC 25 17 02 17 56 18 28 05 35 05 45 06 17 07 11 00 07 06 12 12 30 12.4 0.7 5 0423 1935 30 FRI DEC 26 17 02 17 57 18 29 06 26 05 46 06 17 07 12 00 12 06 16 12 34 12.3 0.0 0 0516 2004 22 SAT DEC 27 17 03 17 57 18 29 16 21 07 12 05 46 06 18 07 12 00 16 06 20 12 39 12.3 0.0 0 0608 1935 18 SUN DEC 28 17 04 17 58 18 30 17 14 07 54 05 46 06 18 07 12 00 21 06 24 12 43 12.3 0.0 0 0659 1810 21 MON DEC 29 17 04 17 59 18 30 18 09 08 31 05 47 06 18 07 13 00 26 06 28 12 47 12.3 0.2 1 0749 1556 28 TUE DEC 30 17 05 17 59 18 31 19 04 05 47 06 19 07 13 00 30 06 32 12 52 12.3 1.1 8 0837 1302 37 WED DEC 31 17 06 18 00 18 32 19 59 05 47 06 19 07 13 00 35 06 36 12 56 12.3 2.0 16 0924 0936 47 ONE LINE REFERS TO EVENING DATE LAST QUARTER Dec 07 03:21 UT AND FOLLOWING MORNING. NEW MOON Dec 14 09:06 UT All dates and times are zone PST FIRST QUARTER Dec 21 00:00 UT in upper table (except sid time). FULL MOON Dec 28 17:32 UT