LICK OBSERVATORY CALENDAR FOR 2002 -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 2002 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight FRI FEB 01 17 37 18 29 19 00 22 10 05 40 06 11 07 03 03 42 08 43 14 24 10.7 3.2 29 1259-0104 SAT FEB 02 17 38 18 30 19 01 23 19 05 40 06 10 07 02 03 47 08 47 14 28 10.7 4.3 40 1352-0651 SUN FEB 03 17 39 18 31 19 02 00 27 05 39 06 10 07 01 03 52 08 51 14 31 10.6 5.4 51 1444-1209 MON FEB 04 17 40 18 32 19 02 01 33 05 38 06 09 07 00 03 56 08 55 14 34 10.6 6.5 61 1536-1643 TUE FEB 05 17 42 18 33 19 03 02 38 05 37 06 08 06 59 04 01 08 59 14 36 10.6 7.6 71 1630-2019 WED FEB 06 17 43 18 34 19 04 03 40 05 37 06 07 06 58 04 06 09 03 14 40 10.5 8.6 81 1725-2249 THU FEB 07 17 44 18 35 19 05 04 37 05 36 06 06 06 57 04 11 09 06 14 43 10.5 9.5 90 1820-2407 FRI FEB 08 17 45 18 36 19 06 05 29 05 35 06 05 06 56 04 16 09 10 14 46 10.5 10.4 99 1915-2409 SAT FEB 09 17 46 18 37 19 07 06 14 05 34 06 04 06 55 04 21 09 14 14 49 10.4 10.4 100 2008-2301 SUN FEB 10 17 47 18 38 19 08 06 53 16 24 05 33 06 04 06 54 04 25 09 18 14 52 10.4 10.4 100 2100-2049 MON FEB 11 17 48 18 39 19 09 07 27 17 23 05 32 06 03 06 53 04 30 09 22 14 55 10.4 10.4 100 2149-1742 TUE FEB 12 17 49 18 40 19 10 07 57 18 21 05 31 06 02 06 52 04 35 09 26 14 58 10.4 10.4 100 2236-1354 WED FEB 13 17 50 18 41 19 11 19 18 05 30 06 01 06 51 04 40 09 30 15 01 10.3 10.2 98 2321-0934 THU FEB 14 17 51 18 42 19 12 20 15 05 29 05 59 06 50 04 45 09 34 15 04 10.3 9.2 89 0005-0454 FRI FEB 15 17 52 18 43 19 13 21 11 05 28 05 58 06 49 04 50 09 38 15 07 10.2 8.3 80 0048-0003 SAT FEB 16 17 53 18 44 19 14 22 07 05 27 05 57 06 48 04 55 09 42 15 10 10.2 7.3 71 0131+0448 SUN FEB 17 17 54 18 45 19 15 23 05 05 26 05 56 06 46 05 00 09 46 15 13 10.2 6.3 62 0216+0933 MON FEB 18 17 55 18 46 19 16 00 04 05 25 05 55 06 45 05 05 09 50 15 16 10.2 5.3 52 0302+1359 TUE FEB 19 17 56 18 47 19 17 01 05 05 24 05 54 06 44 05 10 09 54 15 19 10.1 4.3 42 0351+1756 WED FEB 20 17 57 18 48 19 18 02 07 05 23 05 53 06 43 05 15 09 58 15 22 10.1 3.3 32 0443+2111 THU FEB 21 17 58 18 49 19 19 03 11 05 21 05 52 06 42 05 20 10 02 15 24 10.0 2.2 21 0539+2326 FRI FEB 22 17 59 18 49 19 20 04 12 05 20 05 50 06 40 05 25 10 06 15 26 10.0 1.1 11 0639+2424 SAT FEB 23 18 00 18 50 19 21 05 09 05 19 05 49 06 39 05 30 10 10 15 29 10.0 0.2 1 0741+2352 SUN FEB 24 18 01 18 51 19 22 06 00 05 18 05 48 06 38 05 35 10 13 15 32 9.9 0.0 0 0843+2143 MON FEB 25 18 02 18 52 19 23 16 01 06 44 05 16 05 47 06 36 05 40 10 17 15 34 9.9 0.0 0 0945+1802 TUE FEB 26 18 03 18 53 19 24 17 17 07 22 05 15 05 45 06 35 05 45 10 21 15 37 9.9 0.0 0 1045+1306 WED FEB 27 18 04 18 54 19 24 18 33 07 57 05 14 05 44 06 34 05 49 10 25 15 40 9.8 0.0 0 1142+0719 THU FEB 28 18 05 18 55 19 25 19 48 05 13 05 43 06 32 05 53 10 29 15 43 9.8 0.4 3 1238+0108 ONE LINE REFERS TO EVENING DATE LAST QUARTER FEB 04 13:36 UT AND FOLLOWING MORNING. NEW MOON FEB 12 07:42 UT All dates and times are zone PST FIRST QUARTER FEB 20 12:06 UT in upper table (except sid time). FULL MOON FEB 27 09:18 UT