LICK OBSERVATORY CALENDAR FOR 2003 -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 2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight TUE JUL 01 19 39 20 41 21 24 07 22 21 40 02 57 03 40 04 42 15 57 18 33 21 31 5.6 5.3 95 0855+2224 WED JUL 02 19 39 20 40 21 24 22 16 02 57 03 41 04 42 16 01 18 37 21 35 5.6 4.7 84 0949+1837 THU JUL 03 19 39 20 40 21 23 22 48 02 58 03 41 04 43 16 04 18 41 21 40 5.6 4.2 74 1040+1350 FRI JUL 04 19 39 20 40 21 23 23 17 02 59 03 42 04 43 16 08 18 45 21 45 5.6 3.7 66 1131+0819 SAT JUL 05 19 38 20 40 21 23 23 45 03 00 03 42 04 44 16 12 18 49 21 49 5.6 3.2 57 1220+0220 SUN JUL 06 19 38 20 39 21 22 00 13 03 00 03 43 04 44 16 15 18 53 21 53 5.6 2.8 49 1310-0352 MON JUL 07 19 38 20 39 21 22 00 42 03 01 03 44 04 45 16 18 18 57 21 58 5.6 2.3 41 1402-0958 TUE JUL 08 19 38 20 39 21 21 01 15 03 02 03 45 04 46 16 21 19 01 22 03 5.7 1.8 31 1456-1539 WED JUL 09 19 37 20 38 21 21 01 53 03 03 03 45 04 46 16 25 19 05 22 08 5.7 1.2 20 1554-2030 THU JUL 10 19 37 20 38 21 20 16 39 02 39 03 04 03 46 04 47 16 28 19 09 22 13 5.7 0.4 7 1655-2406 FRI JUL 11 19 37 20 37 21 19 17 51 03 34 03 05 03 47 04 47 16 31 19 13 22 18 5.8 0.0 0 1759-2606 SAT JUL 12 19 36 20 37 21 19 18 57 04 38 03 06 03 48 04 48 16 35 19 17 22 23 5.8 0.0 0 1903-2620 SUN JUL 13 19 36 20 36 21 18 19 53 05 46 03 07 03 48 04 49 16 38 19 21 22 28 5.8 0.0 0 2006-2448 MON JUL 14 19 35 20 36 21 17 20 40 06 56 03 08 03 49 04 50 16 41 19 24 22 33 5.9 0.0 0 2105-2147 TUE JUL 15 19 35 20 35 21 16 21 18 03 09 03 50 04 50 16 44 19 28 22 38 5.9 0.0 0 2200-1739 WED JUL 16 19 34 20 34 21 16 21 50 03 10 03 51 04 51 16 48 19 32 22 43 5.9 0.6 9 2250-1245 THU JUL 17 19 34 20 34 21 15 22 17 03 11 03 52 04 52 16 51 19 36 22 48 5.9 1.0 17 2337-0726 FRI JUL 18 19 33 20 33 21 14 22 42 03 12 03 53 04 52 16 54 19 40 22 53 6.0 1.5 24 0022-0158 SAT JUL 19 19 33 20 32 21 13 23 05 03 13 03 54 04 53 16 57 19 44 22 58 6.0 1.9 31 0106+0326 SUN JUL 20 19 32 20 31 21 12 23 29 03 14 03 55 04 54 17 00 19 48 23 03 6.0 2.3 37 0149+0840 MON JUL 21 19 31 20 30 21 11 23 53 03 15 03 56 04 55 17 03 19 52 23 08 6.1 2.7 44 0234+1331 TUE JUL 22 19 31 20 30 21 10 00 21 03 17 03 57 04 55 17 06 19 56 23 14 6.1 3.2 52 0319+1752 WED JUL 23 19 30 20 29 21 09 00 52 03 18 03 58 04 56 17 08 20 00 23 19 6.2 3.7 60 0407+2132 THU JUL 24 19 29 20 28 21 07 01 30 16 04 03 19 03 59 04 57 17 10 20 04 23 23 6.2 4.4 70 0458+2419 FRI JUL 25 19 29 20 27 21 06 02 14 17 04 03 20 04 00 04 58 17 13 20 08 23 28 6.2 5.1 82 0552+2601 SAT JUL 26 19 28 20 26 21 05 03 06 18 00 03 21 04 01 04 59 17 16 20 12 23 33 6.3 6.0 96 0647+2628 SUN JUL 27 19 27 20 25 21 04 04 06 18 52 03 23 04 02 05 00 17 19 20 16 23 39 6.3 6.3 100 0744+2533 MON JUL 28 19 26 20 24 21 03 05 11 19 37 03 24 04 03 05 00 17 22 20 20 23 44 6.4 6.4 100 0840+2314 TUE JUL 29 19 25 20 23 21 01 06 19 20 16 03 25 04 04 05 01 17 24 20 24 23 49 6.4 6.4 100 0934+1939 WED JUL 30 19 24 20 22 21 00 07 27 20 50 03 26 04 05 05 02 17 27 20 28 23 54 6.4 6.4 100 1027+1500 THU JUL 31 19 23 20 20 20 59 21 20 03 28 04 06 05 03 17 30 20 32 00 00 6.5 6.1 94 1118+0932 ONE LINE REFERS TO EVENING DATE FIRST QUARTER JUL 07 02:34 UT AND FOLLOWING MORNING. FULL MOON JUL 13 19:24 UT All dates and times are zone PST LAST QUARTER JUL 21 07:05 UT in upper table (except sid time). NEW MOON JUL 29 06:55 UT