LICK OBSERVATORY CALENDAR FOR 2013 -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 2013 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 FRI MAR 01 18 06 18 56 19 26 22 25 05 11 05 41 06 31 05 30 10 35 16 16 10.8 3.5 32 1425-1548 76 SAT MAR 02 18 07 18 57 19 27 23 31 05 10 05 40 06 30 05 35 10 38 16 19 10.7 4.6 42 1522-1832 87 SUN MAR 03 18 08 18 58 19 28 00 35 05 08 05 39 06 28 05 40 10 42 16 22 10.7 5.6 52 1622-2026 >90 MON MAR 04 18 09 18 59 19 29 01 36 05 07 05 37 06 27 05 45 10 46 16 24 10.6 6.6 62 1722-2057 >90 TUE MAR 05 18 10 19 00 19 30 02 31 05 06 05 36 06 25 05 49 10 50 16 27 10.6 7.5 70 1822-2010 >90 WED MAR 06 18 11 19 01 19 31 03 21 05 04 05 35 06 24 05 54 10 54 16 30 10.6 8.3 78 1921-1811 >90 THU MAR 07 18 12 19 02 19 32 04 05 05 03 05 33 06 23 05 59 10 58 16 32 10.5 9.1 86 2018-1510 >90 FRI MAR 08 18 13 19 03 19 33 04 44 05 01 05 32 06 21 06 04 11 02 16 35 10.5 9.7 92 2113-1121 >90 SAT MAR 09 18 14 19 04 19 34 05 20 16 25 05 00 05 30 06 20 06 09 11 06 16 37 10.4 10.3 98 2206-0659 >90 SUN MAR 10 18 15 19 05 19 35 05 54 17 30 04 58 05 29 06 18 06 14 11 10 16 40 10.4 10.4 100 2257-0223 >90 MON MAR 11 18 16 19 06 19 36 06 27 18 34 04 57 05 27 06 17 06 19 11 14 16 42 10.3 10.3 100 2347 0214 >90 TUE MAR 12 18 17 19 07 19 37 07 00 19 36 04 55 05 26 06 15 06 24 11 18 16 45 10.3 9.8 95 0036 0638 >90 WED MAR 13 18 18 19 07 19 38 07 33 20 37 04 54 05 24 06 14 06 28 11 22 16 47 10.3 8.8 85 0125 1036 >90 THU MAR 14 18 19 19 08 19 39 08 09 21 37 04 52 05 23 06 12 06 33 11 26 16 50 10.2 7.8 75 0214 1359 >90 FRI MAR 15 18 20 19 09 19 40 08 48 22 35 04 51 05 21 06 11 06 38 11 30 16 52 10.2 6.8 66 0303 1641 >90 SAT MAR 16 18 21 19 10 19 41 23 29 04 49 05 20 06 09 06 43 11 34 16 55 10.2 5.8 57 0353 1834 >90 SUN MAR 17 18 22 19 11 19 42 00 21 04 48 05 18 06 08 06 48 11 38 16 56 10.1 5.0 48 0445 1923 88 MON MAR 18 18 22 19 12 19 43 01 10 04 46 05 17 06 06 06 53 11 42 16 59 10.1 4.1 40 0534 1940 80 TUE MAR 19 18 23 19 13 19 44 01 54 04 45 05 15 06 05 06 58 11 45 17 01 10.0 3.4 33 0624 1855 71 WED MAR 20 18 24 19 14 19 45 02 35 04 43 05 14 06 03 07 03 11 49 17 04 10.0 2.6 26 0714 1715 63 THU MAR 21 18 25 19 15 19 46 03 12 04 41 05 12 06 02 07 08 11 53 17 06 9.9 2.0 20 0804 1446 55 FRI MAR 22 18 26 19 16 19 47 03 47 04 40 05 11 06 00 07 13 11 57 17 09 9.9 1.4 14 0854 1132 48 SAT MAR 23 18 27 19 17 19 48 04 21 04 38 05 09 05 59 07 17 12 01 17 11 9.9 0.8 8 0943 0739 43 SUN MAR 24 18 28 19 18 19 49 04 53 04 36 05 08 05 57 07 22 12 05 17 14 9.8 0.2 2 1033 0316 40 MON MAR 25 18 29 19 19 19 50 16 54 05 27 04 35 05 06 05 56 07 27 12 09 17 16 9.8 0.0 0 1124-0126 40 TUE MAR 26 18 30 19 20 19 51 17 58 06 01 04 33 05 04 05 54 07 32 12 13 17 18 9.7 0.0 0 1217-0611 44 WED MAR 27 18 31 19 21 19 52 19 05 06 39 04 32 05 03 05 53 07 37 12 17 17 21 9.7 0.0 0 1311-1044 50 THU MAR 28 18 32 19 22 19 53 20 12 07 20 04 30 05 01 05 51 07 42 12 21 17 23 9.7 0.8 8 1408-1446 58 FRI MAR 29 18 32 19 23 19 54 21 20 08 06 04 28 05 00 05 50 07 47 12 25 17 26 9.6 2.0 20 1506-1759 67 SAT MAR 30 18 33 19 24 19 55 22 27 08 59 04 27 04 58 05 48 07 52 12 29 17 28 9.6 3.1 31 1607-2000 77 SUN MAR 31 18 34 19 25 19 56 23 30 04 25 04 57 05 47 07 57 12 33 17 31 9.5 4.1 42 1707-2043 87 ONE LINE REFERS TO EVENING DATE LAST QUARTER Mar 04 21:54 UT AND FOLLOWING MORNING. NEW MOON Mar 11 19:52 UT All dates and times are zone PST FIRST QUARTER Mar 19 17:26 UT in upper table (except sid time). FULL MOON Mar 27 09:27 UT