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 MON MAY 01 19 03 19 58 20 35 04 31 16 31 03 32 04 08 05 03 11 10 14 36 18 08 6.9 6.9 100 0112+0221 TUE MAY 02 19 04 19 59 20 36 05 05 17 38 03 31 04 07 05 02 11 15 14 40 18 11 6.9 6.9 100 0205+0724 WED MAY 03 19 05 20 01 20 37 05 43 18 47 03 29 04 06 05 01 11 20 14 43 18 13 6.9 6.9 100 0300+1209 THU MAY 04 19 06 20 02 20 38 06 26 19 58 03 28 04 04 05 00 11 25 14 47 18 16 6.8 6.8 100 0358+1615 FRI MAY 05 19 07 20 03 20 40 07 15 21 09 03 26 04 03 04 59 11 31 14 51 18 18 6.8 6.3 92 0459+1921 SAT MAY 06 19 08 20 04 20 41 22 18 03 25 04 02 04 58 11 36 14 55 18 21 6.7 5.1 75 0601+2109 SUN MAY 07 19 09 20 05 20 42 23 21 03 23 04 01 04 57 11 41 14 59 18 23 6.7 4.0 60 0704+2132 MON MAY 08 19 10 20 06 20 44 00 17 03 22 04 00 04 56 11 47 15 03 18 26 6.6 3.1 46 0806+2028 TUE MAY 09 19 11 20 07 20 45 01 05 03 21 03 58 04 55 11 52 15 07 18 29 6.6 2.3 34 0905+1809 WED MAY 10 19 12 20 08 20 46 01 47 03 19 03 57 04 54 11 57 15 11 18 31 6.6 1.5 23 1001+1448 THU MAY 11 19 12 20 09 20 48 02 23 03 18 03 56 04 53 12 02 15 15 18 34 6.5 0.9 14 1054+1044 FRI MAY 12 19 13 20 10 20 49 02 56 03 17 03 55 04 52 12 07 15 19 18 37 6.5 0.3 5 1145+0612 SAT MAY 13 19 14 20 12 20 50 03 27 03 15 03 54 04 51 12 12 15 23 18 38 6.4 0.0 0 1234+0127 SUN MAY 14 19 15 20 13 20 51 03 57 03 14 03 53 04 50 12 17 15 27 18 41 6.4 0.0 0 1322-0316 MON MAY 15 19 16 20 14 20 53 16 40 04 28 03 13 03 52 04 50 12 23 15 31 18 44 6.3 0.0 0 1410-0747 TUE MAY 16 19 17 20 15 20 54 17 39 05 00 03 12 03 51 04 49 12 28 15 35 18 47 6.3 0.0 0 1457-1154 WED MAY 17 19 18 20 16 20 55 18 38 05 34 03 10 03 50 04 48 12 33 15 39 18 49 6.3 0.0 0 1546-1527 THU MAY 18 19 19 20 17 20 56 19 35 06 12 03 09 03 49 04 47 12 38 15 43 18 52 6.2 0.0 0 1635-1819 FRI MAY 19 19 19 20 18 20 58 20 31 06 53 03 08 03 48 04 46 12 44 15 47 18 55 6.2 0.0 0 1726-2020 SAT MAY 20 19 20 20 19 20 59 21 24 07 39 03 07 03 47 04 46 12 49 15 51 18 58 6.1 0.4 6 1816-2127 SUN MAY 21 19 21 20 20 21 00 22 14 03 06 03 46 04 45 12 54 15 54 19 01 6.1 1.2 20 1907-2136 MON MAY 22 19 22 20 21 21 01 22 59 03 05 03 45 04 44 12 59 15 58 19 04 6.1 2.0 32 1958-2047 TUE MAY 23 19 23 20 22 21 02 23 41 03 04 03 45 04 44 13 04 16 02 19 07 6.0 2.6 43 2048-1903 WED MAY 24 19 23 20 23 21 04 00 18 03 03 03 44 04 43 13 10 16 06 19 10 6.0 3.2 54 2137-1628 THU MAY 25 19 24 20 24 21 05 00 52 03 02 03 43 04 43 13 15 16 10 19 13 5.9 3.8 63 2226-1308 FRI MAY 26 19 25 20 25 21 06 01 25 03 01 03 42 04 42 13 20 16 14 19 16 5.9 4.3 72 2314-0910 SAT MAY 27 19 26 20 26 21 07 01 56 03 00 03 42 04 42 13 25 16 18 19 19 5.9 4.8 81 0002-0440 SUN MAY 28 19 26 20 27 21 08 02 27 02 59 03 41 04 41 13 30 16 22 19 22 5.9 5.3 90 0052+0010 MON MAY 29 19 27 20 27 21 09 03 00 02 59 03 40 04 41 13 35 16 26 19 25 5.8 5.8 100 0143+0511 TUE MAY 30 19 28 20 28 21 10 03 36 16 24 02 58 03 40 04 40 13 39 16 30 19 28 5.8 5.8 100 0237+1006 WED MAY 31 19 29 20 29 21 11 04 16 17 34 02 57 03 39 04 40 13 44 16 34 19 31 5.8 5.8 100 0333+1434 ONE LINE REFERS TO EVENING DATE NEW MOON MAY 04 04:14 UT AND FOLLOWING MORNING. FIRST QUARTER MAY 10 20:03 UT All dates and times are zone PST FULL MOON MAY 18 07:36 UT in upper table (except sid time). LAST QUARTER MAY 26 11:58 UT