LICK OBSERVATORY CALENDAR FOR 2000 -ASTRONOMICAL (computed for altitude 1283.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(PST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2000 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight SAT JAN 01 17 07 18 01 18 33 03 35 05 48 06 19 07 13 01 11 06 39 12 27 11.3 9.0 80 1528-1348 SUN JAN 02 17 07 18 02 18 33 04 31 05 48 06 20 07 14 01 15 06 42 12 31 11.3 10.0 88 1616-1644 MON JAN 03 17 08 18 02 18 34 05 25 05 48 06 20 07 14 01 20 06 46 12 35 11.2 10.8 96 1705-1858 TUE JAN 04 17 09 18 03 18 35 06 17 05 48 06 20 07 14 01 24 06 50 12 39 11.2 11.2 100 1754-2024 WED JAN 05 17 10 18 04 18 36 07 07 16 37 05 48 06 20 07 14 01 29 06 54 12 43 11.2 11.2 100 1845-2057 THU JAN 06 17 11 18 05 18 36 07 53 17 26 05 48 06 20 07 14 01 33 06 58 12 47 11.2 11.2 100 1936-2033 FRI JAN 07 17 12 18 06 18 37 18 19 05 48 06 20 07 14 01 38 07 02 12 51 11.2 11.2 100 2027-1912 SAT JAN 08 17 13 18 06 18 38 19 14 05 49 06 20 07 14 01 43 07 06 12 56 11.2 10.6 94 2118-1659 SUN JAN 09 17 13 18 07 18 39 20 12 05 49 06 20 07 14 01 48 07 10 13 00 11.2 9.6 86 2207-1357 MON JAN 10 17 14 18 08 18 40 21 11 05 49 06 20 07 14 01 53 07 14 13 04 11.2 8.6 77 2256-1016 TUE JAN 11 17 15 18 09 18 40 22 11 05 48 06 20 07 13 01 57 07 18 13 07 11.1 7.6 68 2345-0604 WED JAN 12 17 16 18 10 18 41 23 12 05 48 06 20 07 13 02 02 07 22 13 11 11.1 6.6 59 0033-0130 THU JAN 13 17 17 18 11 18 42 00 15 05 48 06 20 07 13 02 07 07 26 13 15 11.1 5.6 50 0123+0313 FRI JAN 14 17 18 18 12 18 43 01 20 05 48 06 19 07 13 02 12 07 30 13 19 11.1 4.5 40 0215+0756 SAT JAN 15 17 19 18 13 18 44 02 27 05 48 06 19 07 12 02 17 07 34 13 23 11.1 3.4 30 0309+1221 SUN JAN 16 17 20 18 13 18 45 03 37 05 48 06 19 07 12 02 22 07 38 13 27 11.1 2.2 19 0406+1610 MON JAN 17 17 21 18 14 18 46 04 47 05 48 06 19 07 12 02 27 07 42 13 31 11.0 1.0 9 0507+1903 TUE JAN 18 17 22 18 15 18 47 05 55 05 47 06 18 07 11 02 32 07 46 13 34 11.0 0.0 0 0610+2041 WED JAN 19 17 23 18 16 18 47 06 57 05 47 06 18 07 11 02 36 07 50 13 37 11.0 0.0 0 0715+2050 THU JAN 20 17 24 18 17 18 48 16 57 07 52 05 47 06 18 07 11 02 41 07 53 13 41 11.0 0.0 0 0818+1930 FRI JAN 21 17 25 18 18 18 49 18 07 05 46 06 17 07 10 02 46 07 57 13 44 10.9 0.0 0 0920+1651 SAT JAN 22 17 26 18 19 18 50 19 17 05 46 06 17 07 10 02 50 08 01 13 48 10.9 0.4 4 1018+1312 SUN JAN 23 17 28 18 20 18 51 20 25 05 46 06 17 07 09 02 55 08 05 13 52 10.9 1.6 14 1113+0854 MON JAN 24 17 29 18 21 18 52 21 30 05 45 06 16 07 08 03 00 08 09 13 55 10.9 2.6 24 1204+0416 TUE JAN 25 17 30 18 22 18 53 22 33 05 45 06 16 07 08 03 05 08 13 13 59 10.9 3.7 33 1253-0023 WED JAN 26 17 31 18 23 18 54 23 33 05 44 06 15 07 07 03 10 08 17 14 02 10.8 4.6 42 1341-0453 THU JAN 27 17 32 18 24 18 55 00 31 05 44 06 14 07 06 03 15 08 21 14 06 10.8 5.6 51 1428-0904 FRI JAN 28 17 33 18 25 18 56 01 28 05 43 06 14 07 06 03 20 08 25 14 09 10.8 6.5 60 1515-1248 SAT JAN 29 17 34 18 26 18 57 02 23 05 42 06 13 07 05 03 25 08 29 14 12 10.7 7.4 69 1602-1556 SUN JAN 30 17 35 18 27 18 58 03 18 05 42 06 13 07 04 03 30 08 33 14 16 10.7 8.3 77 1651-1824 MON JAN 31 17 36 18 28 18 59 04 11 05 41 06 12 07 04 03 35 08 37 14 19 10.7 9.2 85 1740-2004 ONE LINE REFERS TO EVENING DATE NEW MOON JAN 06 18:17 UT AND FOLLOWING MORNING. FIRST QUARTER JAN 14 13:37 UT All dates and times are zone PST FULL MOON JAN 21 04:43 UT in upper table (except sid time). LAST QUARTER JAN 28 07:59 UT