YALO OBSERVATORY CALENDAR FOR 2000 (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 2000 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight THU JUN 01 17 59 18 46 19 15 18 32 06 07 06 36 07 23 11 15 16 00 22 08 10.9 10.9 100 0515+2001 FRI JUN 02 17 59 18 46 19 15 19 31 06 07 06 36 07 23 11 19 16 04 22 12 10.9 10.6 97 0620+2132 SAT JUN 03 17 59 18 46 19 15 20 34 06 08 06 37 07 24 11 23 16 08 22 17 10.9 9.6 87 0724+2129 SUN JUN 04 17 59 18 46 19 15 21 40 06 08 06 37 07 24 11 27 16 12 22 21 10.9 8.5 77 0827+1957 MON JUN 05 17 59 18 46 19 15 22 46 06 09 06 38 07 25 11 30 16 16 22 26 10.9 7.4 67 0927+1709 TUE JUN 06 17 59 18 46 19 15 23 51 06 09 06 38 07 25 11 34 16 20 22 30 10.9 6.3 57 1024+1324 WED JUN 07 17 59 18 46 19 15 00 52 06 09 06 39 07 26 11 38 16 24 22 34 10.9 5.3 48 1117+0901 THU JUN 08 17 59 18 46 19 15 01 52 06 10 06 39 07 26 11 42 16 28 22 39 10.9 4.3 39 1207+0419 FRI JUN 09 17 59 18 46 19 15 02 49 06 10 06 39 07 27 11 46 16 32 22 43 10.9 3.3 30 1255-0028 SAT JUN 10 17 59 18 46 19 15 03 45 06 10 06 40 07 27 11 50 16 36 22 47 10.9 2.4 22 1343-0508 SUN JUN 11 17 59 18 46 19 15 04 41 06 11 06 40 07 27 11 54 16 40 22 52 10.9 1.5 13 1430-0930 MON JUN 12 17 59 18 46 19 15 05 37 06 11 06 40 07 28 11 58 16 44 22 56 10.9 0.6 5 1518-1324 TUE JUN 13 17 59 18 46 19 15 16 26 06 31 06 11 06 41 07 28 12 02 16 48 23 00 10.9 0.0 0 1606-1641 WED JUN 14 17 59 18 46 19 15 17 06 07 25 06 12 06 41 07 28 12 06 16 52 23 05 10.9 0.0 0 1656-1914 THU JUN 15 17 59 18 46 19 16 17 48 06 12 06 41 07 29 12 11 16 56 23 09 10.9 0.0 0 1746-2056 FRI JUN 16 17 59 18 46 19 16 18 34 06 12 06 42 07 29 12 15 17 00 23 13 10.9 0.0 0 1837-2142 SAT JUN 17 17 59 18 47 19 16 19 23 06 13 06 42 07 29 12 19 17 04 23 18 11.0 0.1 1 1928-2129 SUN JUN 18 17 59 18 47 19 16 20 15 06 13 06 42 07 30 12 23 17 08 23 22 11.0 1.0 8 2018-2020 MON JUN 19 17 59 18 47 19 16 21 08 06 13 06 42 07 30 12 27 17 11 23 25 11.0 1.9 17 2108-1816 TUE JUN 20 18 00 18 47 19 16 22 02 06 13 06 43 07 30 12 31 17 15 23 29 11.0 2.8 25 2157-1524 WED JUN 21 18 00 18 47 19 17 22 57 06 14 06 43 07 30 12 36 17 19 23 34 11.0 3.7 33 2244-1151 THU JUN 22 18 00 18 48 19 17 23 53 06 14 06 43 07 30 12 40 17 23 23 38 11.0 4.6 42 2332-0744 FRI JUN 23 18 00 18 48 19 17 00 50 06 14 06 43 07 31 12 43 17 27 23 42 11.0 5.6 50 0019-0312 SAT JUN 24 18 01 18 48 19 17 01 48 06 14 06 43 07 31 12 47 17 31 23 46 11.0 6.5 59 0108+0135 SUN JUN 25 18 01 18 48 19 18 02 49 06 14 06 43 07 31 12 52 17 35 23 50 10.9 7.5 68 0158+0628 MON JUN 26 18 01 18 49 19 18 03 53 06 14 06 44 07 31 12 56 17 39 23 54 10.9 8.6 78 0251+1112 TUE JUN 27 18 02 18 49 19 18 04 59 06 14 06 44 07 31 13 00 17 43 23 58 10.9 9.7 88 0347+1527 WED JUN 28 18 02 18 49 19 19 06 08 16 16 06 15 06 44 07 31 13 05 17 47 00 03 10.9 10.8 98 0447+1851 THU JUN 29 18 02 18 50 19 19 07 16 17 11 06 15 06 44 07 31 13 09 17 51 00 07 10.9 10.9 100 0551+2103 FRI JUN 30 18 03 18 50 19 19 18 13 06 15 06 44 07 31 13 13 17 55 00 11 10.9 10.9 100 0656+2144 ONE LINE REFERS TO EVENING DATE NEW MOON JUN 02 12:16 UT AND FOLLOWING MORNING. FIRST QUARTER JUN 09 03:32 UT All dates and times are zone CST FULL MOON JUN 16 22:29 UT in upper table (except sid time). LAST QUARTER JUN 25 01:03 UT