YALO OBSERVATORY CALENDAR FOR 2002 (computed for altitude 2210.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(CST) 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 THU AUG 01 18 18 19 04 19 32 02 38 06 06 06 35 07 20 15 30 19 59 02 06 10.6 7.1 67 0344+1808 FRI AUG 02 18 19 19 04 19 33 03 37 06 06 06 34 07 20 15 35 20 03 02 10 10.5 8.1 76 0436+2130 SAT AUG 03 18 19 19 05 19 33 04 37 06 05 06 34 07 19 15 39 20 07 02 13 10.5 9.1 86 0531+2353 SUN AUG 04 18 20 19 05 19 34 05 37 06 05 06 33 07 18 15 44 20 11 02 17 10.5 10.1 95 0629+2502 MON AUG 05 18 21 19 06 19 34 06 33 16 13 06 04 06 32 07 18 15 48 20 15 02 20 10.5 10.5 100 0730+2442 TUE AUG 06 18 21 19 07 19 35 07 25 17 18 06 03 06 31 07 17 15 53 20 19 02 23 10.5 10.5 100 0831+2248 WED AUG 07 18 22 19 07 19 35 18 26 06 03 06 31 07 16 15 57 20 23 02 27 10.5 10.5 100 0931+1925 THU AUG 08 18 22 19 08 19 36 19 35 06 02 06 30 07 15 16 02 20 27 02 30 10.4 10.4 100 1029+1445 FRI AUG 09 18 23 19 08 19 36 20 44 06 01 06 29 07 14 16 06 20 31 02 33 10.4 9.3 89 1125+0911 SAT AUG 10 18 23 19 09 19 37 21 51 06 00 06 28 07 13 16 11 20 35 02 36 10.4 8.1 78 1219+0307 SUN AUG 11 18 24 19 09 19 37 22 58 05 59 06 28 07 13 16 15 20 38 02 38 10.4 7.0 67 1312-0304 MON AUG 12 18 25 19 10 19 38 00 03 05 59 06 27 07 12 16 20 20 42 02 42 10.4 5.9 57 1405-0902 TUE AUG 13 18 25 19 10 19 38 01 09 05 58 06 26 07 11 16 24 20 46 02 45 10.3 4.8 46 1459-1424 WED AUG 14 18 26 19 11 19 39 02 15 05 57 06 25 07 10 16 29 20 50 02 48 10.3 3.7 35 1553-1855 THU AUG 15 18 26 19 11 19 39 03 19 05 56 06 24 07 09 16 33 20 54 02 51 10.3 2.6 25 1649-2219 FRI AUG 16 18 27 19 12 19 40 04 20 05 55 06 23 07 08 16 37 20 58 02 54 10.2 1.6 15 1747-2426 SAT AUG 17 18 27 19 12 19 40 05 16 05 54 06 22 07 07 16 41 21 02 02 57 10.2 0.6 6 1844-2509 SUN AUG 18 18 28 19 13 19 41 06 06 05 53 06 21 07 06 16 46 21 06 03 00 10.2 0.0 0 1941-2431 MON AUG 19 18 29 19 13 19 41 16 14 06 50 05 53 06 20 07 05 16 50 21 10 03 04 10.2 0.0 0 2036-2236 TUE AUG 20 18 29 19 14 19 41 17 13 07 29 05 52 06 19 07 04 16 54 21 14 03 07 10.2 0.0 0 2128-1939 WED AUG 21 18 30 19 14 19 42 18 10 05 51 06 19 07 03 16 59 21 18 03 10 10.2 0.0 0 2217-1551 THU AUG 22 18 30 19 15 19 42 19 06 05 50 06 18 07 02 17 03 21 22 03 13 10.1 0.0 0 2303-1127 FRI AUG 23 18 31 19 15 19 43 20 00 05 49 06 17 07 01 17 08 21 26 03 16 10.1 0.3 2 2348-0639 SAT AUG 24 18 31 19 16 19 43 20 53 05 48 06 15 07 00 17 12 21 30 03 19 10.1 1.2 11 0031-0139 SUN AUG 25 18 32 19 16 19 44 21 46 05 47 06 14 06 59 17 17 21 34 03 22 10.0 2.0 20 0114+0322 MON AUG 26 18 32 19 17 19 44 22 38 05 46 06 13 06 57 17 21 21 38 03 25 10.0 2.9 28 0157+0817 TUE AUG 27 18 33 19 17 19 45 23 32 05 45 06 12 06 56 17 26 21 42 03 28 10.0 3.8 37 0241+1255 WED AUG 28 18 33 19 18 19 45 00 27 05 43 06 11 06 55 17 30 21 46 03 29 10.0 4.7 47 0328+1707 THU AUG 29 18 34 19 18 19 46 01 25 05 42 06 10 06 54 17 35 21 49 03 32 9.9 5.7 56 0417+2040 FRI AUG 30 18 35 19 19 19 46 02 23 05 41 06 09 06 53 17 39 21 53 03 35 9.9 6.6 66 0510+2322 SAT AUG 31 18 35 19 19 19 47 03 22 05 40 06 08 06 52 17 44 21 57 03 38 9.9 7.6 76 0606+2457 ONE LINE REFERS TO EVENING DATE LAST QUARTER AUG 01 10:24 UT AND FOLLOWING MORNING. NEW MOON AUG 08 19:16 UT All dates and times are zone CST FIRST QUARTER AUG 15 10:14 UT in upper table (except sid time). FULL MOON AUG 22 22:29 UT LAST QUARTER AUG 31 02:33 UT