View calendars 2000-2010 here.
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
WED JAN 01 18 14 19 02 19 31 18 17 06 28 06 57 07 45 01 20 05 50 12 19 11.0 11.0 100 1912-2536
THU JAN 02 18 15 19 03 19 32 19 19 06 28 06 57 07 45 01 25 05 54 12 23 10.9 10.9 100 2012-2407
FRI JAN 03 18 16 19 03 19 33 20 23 06 28 06 58 07 45 01 30 05 58 12 27 10.9 10.1 92 2108-2119
SAT JAN 04 18 16 19 04 19 33 21 24 06 29 06 58 07 46 01 34 06 02 12 32 10.9 9.1 83 2201-1730
SUN JAN 05 18 17 19 05 19 34 22 22 06 29 06 58 07 46 01 39 06 06 12 36 10.9 8.1 74 2250-1300
MON JAN 06 18 18 19 05 19 35 23 18 06 29 06 58 07 46 01 44 06 09 12 40 10.9 7.2 65 2335-0804
TUE JAN 07 18 19 19 06 19 35 00 12 06 29 06 58 07 46 01 48 06 13 12 44 10.9 6.3 57 0019-0256
WED JAN 08 18 19 19 07 19 36 01 06 06 29 06 59 07 46 01 53 06 17 12 47 10.9 5.4 49 0102+0214
THU JAN 09 18 20 19 08 19 37 01 59 06 29 06 59 07 46 01 58 06 21 12 51 10.9 4.5 41 0145+0717
FRI JAN 10 18 21 19 08 19 38 02 53 06 30 06 59 07 46 02 03 06 25 12 56 10.9 3.6 33 0229+1206
SAT JAN 11 18 22 19 09 19 38 03 49 06 30 06 59 07 46 02 06 06 29 13 00 10.9 2.7 24 0315+1630
SUN JAN 12 18 23 19 10 19 39 04 46 06 30 06 59 07 46 02 11 06 33 13 04 10.9 1.7 15 0404+2018
MON JAN 13 18 23 19 11 19 40 05 45 06 30 06 59 07 46 02 16 06 37 13 08 10.8 0.8 6 0455+2317
TUE JAN 14 18 24 19 11 19 40 06 44 06 30 06 59 07 46 02 20 06 41 13 12 10.8 0.0 0 0550+2511
WED JAN 15 18 25 19 12 19 41 16 37 07 41 06 30 06 59 07 46 02 25 06 45 13 16 10.8 0.0 0 0648+2547
THU JAN 16 18 26 19 13 19 42 17 35 06 30 06 59 07 46 02 30 06 49 13 20 10.8 0.0 0 0746+2456
FRI JAN 17 18 27 19 14 19 43 18 39 06 29 06 58 07 45 02 35 06 53 13 23 10.8 0.0 0 0845+2237
SAT JAN 18 18 28 19 15 19 44 19 45 06 29 06 58 07 45 02 40 06 57 13 27 10.7 0.0 0 0942+1857
SUN JAN 19 18 28 19 15 19 44 20 52 06 29 06 58 07 45 02 44 07 01 13 31 10.7 1.1 10 1037+1411
MON JAN 20 18 29 19 16 19 45 21 58 06 29 06 58 07 45 02 49 07 05 13 35 10.7 2.2 20 1130+0838
TUE JAN 21 18 30 19 17 19 46 23 03 06 29 06 58 07 44 02 54 07 09 13 39 10.7 3.3 30 1221+0237
WED JAN 22 18 31 19 18 19 47 00 08 06 29 06 57 07 44 02 59 07 13 13 43 10.7 4.4 40 1312-0332
THU JAN 23 18 32 19 19 19 47 01 13 06 28 06 57 07 44 03 03 07 17 13 46 10.7 5.4 50 1404-0931
FRI JAN 24 18 33 19 19 19 48 02 19 06 28 06 57 07 43 03 08 07 20 13 50 10.7 6.5 61 1457-1459
SAT JAN 25 18 34 19 20 19 49 03 25 06 28 06 57 07 43 03 13 07 24 13 53 10.6 7.6 71 1553-1938
SUN JAN 26 18 35 19 21 19 50 04 32 06 28 06 56 07 42 03 18 07 28 13 57 10.6 8.7 81 1651-2308
MON JAN 27 18 35 19 22 19 50 05 35 06 27 06 56 07 42 03 22 07 32 14 00 10.6 9.7 91 1751-2515
TUE JAN 28 18 36 19 23 19 51 06 34 16 04 06 27 06 55 07 41 03 27 07 36 14 04 10.6 10.6 100 1851-2548
WED JAN 29 18 37 19 23 19 52 07 26 17 04 06 26 06 55 07 41 03 31 07 40 14 07 10.6 10.6 100 1951-2449
THU JAN 30 18 38 19 24 19 53 18 07 06 26 06 54 07 40 03 36 07 44 14 11 10.6 10.6 100 2048-2226
FRI JAN 31 18 39 19 25 19 53 19 09 06 26 06 54 07 40 03 40 07 48 14 15 10.6 10.6 100 2142-1856
ONE LINE REFERS TO EVENING DATE NEW MOON JAN 02 20:26 UT
AND FOLLOWING MORNING. FIRST QUARTER JAN 10 13:18 UT
All dates and times are zone CST FULL MOON JAN 18 10:50 UT
in upper table (except sid time). LAST QUARTER JAN 25 08:36 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
SAT FEB 01 18 40 19 26 19 54 20 09 06 25 06 53 07 39 03 45 07 52 14 18 10.5 10.3 97 2232-1437
SUN FEB 02 18 41 19 26 19 55 21 06 06 25 06 53 07 39 03 50 07 56 14 22 10.5 9.3 88 2319-0945
MON FEB 03 18 41 19 27 19 56 22 02 06 24 06 52 07 38 03 55 08 00 14 25 10.5 8.4 79 0004-0435
TUE FEB 04 18 42 19 28 19 56 22 56 06 23 06 52 07 37 03 59 08 04 14 28 10.5 7.5 71 0047+0038
WED FEB 05 18 43 19 29 19 57 23 49 06 23 06 51 07 37 04 04 08 08 14 32 10.4 6.6 62 0130+0548
THU FEB 06 18 44 19 30 19 58 00 43 06 22 06 51 07 36 04 09 08 12 14 35 10.4 5.7 54 0214+1044
FRI FEB 07 18 45 19 30 19 59 01 37 06 22 06 50 07 35 04 14 08 16 14 39 10.4 4.8 45 0258+1516
SAT FEB 08 18 46 19 31 19 59 02 34 06 21 06 49 07 35 04 18 08 20 14 42 10.4 3.8 36 0346+1915
SUN FEB 09 18 47 19 32 20 00 03 31 06 20 06 49 07 34 04 23 08 24 14 45 10.3 2.8 27 0436+2230
MON FEB 10 18 47 19 33 20 01 04 30 06 20 06 48 07 33 04 28 08 27 14 49 10.3 1.8 17 0529+2446
TUE FEB 11 18 48 19 33 20 02 05 27 06 19 06 47 07 32 04 33 08 31 14 51 10.3 0.9 8 0625+2551
WED FEB 12 18 49 19 34 20 02 06 21 06 18 06 46 07 31 04 37 08 35 14 54 10.3 0.0 0 0723+2533
THU FEB 13 18 50 19 35 20 03 16 20 07 10 06 17 06 46 07 31 04 42 08 39 14 57 10.2 0.0 0 0822+2345
FRI FEB 14 18 51 19 36 20 04 17 26 07 54 06 17 06 45 07 30 04 47 08 43 15 01 10.2 0.0 0 0920+2030
SAT FEB 15 18 51 19 36 20 04 18 35 06 16 06 44 07 29 04 51 08 47 15 04 10.2 0.0 0 1017+1559
SUN FEB 16 18 52 19 37 20 05 19 43 06 15 06 43 07 28 04 56 08 51 15 07 10.2 0.0 0 1111+1029
MON FEB 17 18 53 19 38 20 06 20 51 06 14 06 42 07 27 05 00 08 55 15 10 10.1 0.8 7 1205+0421
TUE FEB 18 18 54 19 39 20 07 21 57 06 13 06 41 07 26 05 05 08 59 15 13 10.1 1.8 18 1258-0201
WED FEB 19 18 55 19 39 20 07 23 04 06 12 06 40 07 25 05 09 09 03 15 16 10.1 3.0 29 1350-0816
THU FEB 20 18 55 19 40 20 08 00 11 06 12 06 39 07 24 05 14 09 07 15 20 10.1 4.1 40 1444-1401
FRI FEB 21 18 56 19 41 20 09 01 18 06 11 06 39 07 23 05 19 09 11 15 23 10.0 5.2 51 1540-1856
SAT FEB 22 18 57 19 41 20 09 02 25 06 10 06 38 07 22 05 23 09 15 15 26 10.0 6.3 62 1637-2242
SUN FEB 23 18 58 19 42 20 10 03 29 06 09 06 37 07 21 05 28 09 19 15 29 10.0 7.3 73 1737-2506
MON FEB 24 18 58 19 43 20 11 04 29 06 08 06 36 07 20 05 33 09 23 15 32 10.0 8.3 83 1836-2600
TUE FEB 25 18 59 19 44 20 11 05 22 06 07 06 35 07 19 05 37 09 27 15 35 9.9 9.2 92 1935-2522
WED FEB 26 19 00 19 44 20 12 06 08 06 06 06 34 07 18 05 42 09 31 15 38 9.9 9.9 100 2032-2320
THU FEB 27 19 01 19 45 20 13 06 49 16 58 06 05 06 33 07 17 05 47 09 35 15 41 9.9 9.9 100 2126-2008
FRI FEB 28 19 01 19 46 20 14 07 24 17 58 06 04 06 31 07 16 05 52 09 38 15 43 9.8 9.8 100 2216-1601
ONE LINE REFERS TO EVENING DATE NEW MOON FEB 01 10:51 UT
AND FOLLOWING MORNING. FIRST QUARTER FEB 09 11:13 UT
All dates and times are zone CST FULL MOON FEB 16 23:53 UT
in upper table (except sid time). LAST QUARTER FEB 23 16:49 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
SAT MAR 01 19 02 19 46 20 14 07 55 18 56 06 03 06 30 07 15 05 56 09 42 15 46 9.8 9.8 100 2304-1117
SUN MAR 02 19 03 19 47 20 15 19 52 06 01 06 29 07 14 06 01 09 46 15 48 9.8 9.8 100 2349-0610
MON MAR 03 19 03 19 48 20 16 20 47 06 00 06 28 07 12 06 06 09 50 15 51 9.7 9.2 94 0033-0053
TUE MAR 04 19 04 19 48 20 16 21 40 05 59 06 27 07 11 06 10 09 54 15 54 9.7 8.3 85 0116+0421
WED MAR 05 19 05 19 49 20 17 22 34 05 58 06 26 07 10 06 15 09 58 15 57 9.7 7.4 76 0159+0925
THU MAR 06 19 05 19 50 20 18 23 28 05 57 06 25 07 09 06 20 10 02 16 00 9.7 6.5 67 0244+1407
FRI MAR 07 19 06 19 50 20 18 00 24 05 56 06 24 07 08 06 23 10 06 16 03 9.6 5.5 57 0330+1818
SAT MAR 08 19 07 19 51 20 19 01 20 05 55 06 23 07 07 06 28 10 10 16 06 9.6 4.6 47 0418+2147
SUN MAR 09 19 08 19 52 20 20 02 18 05 53 06 21 07 06 06 33 10 14 16 08 9.5 3.6 37 0510+2422
MON MAR 10 19 08 19 52 20 20 03 14 05 52 06 20 07 04 06 37 10 18 16 11 9.5 2.6 27 0604+2551
TUE MAR 11 19 09 19 53 20 21 04 08 05 51 06 19 07 03 06 42 10 22 16 14 9.5 1.7 18 0700+2604
WED MAR 12 19 10 19 54 20 22 04 59 05 50 06 18 07 02 06 47 10 26 16 17 9.5 0.8 8 0757+2452
THU MAR 13 19 10 19 54 20 22 05 45 05 49 06 17 07 01 06 51 10 30 16 20 9.4 0.1 0 0855+2213
FRI MAR 14 19 11 19 55 20 23 16 11 06 26 05 47 06 15 07 00 06 56 10 34 16 22 9.4 0.0 0 0952+1811
SAT MAR 15 19 12 19 56 20 24 17 20 07 04 05 46 06 14 06 58 07 01 10 38 16 25 9.4 0.0 0 1048+1300
SUN MAR 16 19 12 19 56 20 25 18 29 07 40 05 45 06 13 06 57 07 06 10 42 16 27 9.3 0.0 0 1142+0657
MON MAR 17 19 13 19 57 20 25 19 38 05 44 06 12 06 56 07 10 10 45 16 30 9.3 0.0 0 1236+0025
TUE MAR 18 19 13 19 58 20 26 20 47 05 42 06 10 06 55 07 15 10 49 16 32 9.3 0.4 3 1331-0609
WED MAR 19 19 14 19 58 20 27 21 56 05 41 06 09 06 53 07 20 10 53 16 35 9.2 1.5 16 1426-1222
THU MAR 20 19 15 19 59 20 27 23 06 05 40 06 08 06 52 07 24 10 57 16 38 9.2 2.6 28 1523-1748
FRI MAR 21 19 15 20 00 20 28 00 16 05 38 06 07 06 51 07 29 11 01 16 40 9.2 3.8 41 1622-2205
SAT MAR 22 19 16 20 00 20 29 01 23 05 37 06 05 06 50 07 34 11 05 16 43 9.1 4.9 53 1722-2455
SUN MAR 23 19 17 20 01 20 29 02 25 05 36 06 04 06 48 07 38 11 09 16 46 9.1 5.9 65 1823-2611
MON MAR 24 19 17 20 02 20 30 03 20 05 34 06 03 06 47 07 43 11 13 16 48 9.1 6.8 75 1922-2552
TUE MAR 25 19 18 20 02 20 31 04 09 05 33 06 02 06 46 07 47 11 17 16 51 9.0 7.6 84 2020-2406
WED MAR 26 19 19 20 03 20 32 04 50 05 32 06 00 06 45 07 52 11 21 16 54 9.0 8.3 92 2114-2108
THU MAR 27 19 19 20 04 20 32 05 26 05 30 05 59 06 44 07 56 11 25 16 56 9.0 8.9 99 2204-1713
FRI MAR 28 19 20 20 04 20 33 05 57 16 50 05 29 05 58 06 42 08 01 11 29 16 59 8.9 8.9 100 2252-1237
SAT MAR 29 19 21 20 05 20 34 06 26 17 46 05 28 05 56 06 41 08 06 11 33 17 02 8.9 8.9 100 2337-0735
SUN MAR 30 19 21 20 06 20 35 06 53 18 40 05 26 05 55 06 40 08 11 11 37 17 04 8.8 8.8 100 0021-0220
MON MAR 31 19 22 20 07 20 35 07 20 19 34 05 25 05 54 06 39 08 15 11 41 17 07 8.8 8.8 100 0104+0257
ONE LINE REFERS TO EVENING DATE NEW MOON MAR 03 02:36 UT
AND FOLLOWING MORNING. FIRST QUARTER MAR 11 07:18 UT
All dates and times are zone CST FULL MOON MAR 18 10:36 UT
in upper table (except sid time). LAST QUARTER MAR 25 01:54 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
TUE APR 01 19 22 20 07 20 36 07 48 20 27 05 24 05 53 06 37 08 20 11 45 17 10 8.8 8.8 100 0147+0807
WED APR 02 19 23 20 08 20 37 21 21 05 22 05 51 06 36 08 25 11 49 17 11 8.8 8.0 91 0231+1259
THU APR 03 19 24 20 09 20 38 22 17 05 21 05 50 06 35 08 30 11 53 17 14 8.7 7.1 81 0316+1721
FRI APR 04 19 24 20 09 20 38 23 13 05 20 05 49 06 34 08 34 11 56 17 17 8.7 6.1 70 0404+2104
SAT APR 05 19 25 20 10 20 39 00 10 05 18 05 47 06 32 08 39 12 00 17 19 8.7 5.1 59 0454+2356
SUN APR 06 19 26 20 11 20 40 01 06 05 17 05 46 06 31 08 44 12 04 17 22 8.6 4.2 48 0547+2545
MON APR 07 19 26 20 11 20 41 02 00 05 16 05 45 06 30 08 49 12 08 17 25 8.6 3.3 38 0641+2622
TUE APR 08 19 27 20 12 20 42 02 51 05 14 05 44 06 29 08 54 12 12 17 27 8.5 2.4 27 0737+2540
WED APR 09 19 27 20 13 20 42 03 37 05 13 05 42 06 28 08 58 12 16 17 30 8.5 1.6 18 0834+2335
THU APR 10 19 28 20 14 20 43 04 19 05 12 05 41 06 26 09 03 12 20 17 33 8.5 0.9 10 0929+2009
FRI APR 11 19 29 20 14 20 44 04 57 05 10 05 40 06 25 09 08 12 24 17 35 8.4 0.2 2 1024+1530
SAT APR 12 19 29 20 15 20 45 16 05 05 33 05 09 05 38 06 24 09 12 12 28 17 38 8.4 0.0 0 1118+0950
SUN APR 13 19 30 20 16 20 46 17 13 06 08 05 07 05 37 06 23 09 17 12 32 17 40 8.4 0.0 0 1212+0329
MON APR 14 19 31 20 17 20 46 18 22 06 43 05 06 05 36 06 22 09 21 12 36 17 43 8.3 0.0 0 1306-0312
TUE APR 15 19 31 20 17 20 47 19 32 07 21 05 05 05 35 06 21 09 26 12 40 17 46 8.3 0.0 0 1401-0946
WED APR 16 19 32 20 18 20 48 20 44 05 03 05 34 06 20 09 31 12 44 17 48 8.3 0.0 0 1459-1546
THU APR 17 19 33 20 19 20 49 21 56 05 02 05 32 06 18 09 36 12 48 17 51 8.2 1.1 13 1559-2044
FRI APR 18 19 33 20 20 20 50 23 08 05 01 05 31 06 17 09 41 12 52 17 53 8.2 2.3 28 1701-2417
SAT APR 19 19 34 20 20 20 51 00 15 05 00 05 30 06 16 09 46 12 56 17 56 8.1 3.4 41 1804-2609
SUN APR 20 19 35 20 21 20 52 01 15 04 58 05 29 06 15 09 51 13 00 17 58 8.1 4.4 54 1906-2618
MON APR 21 19 35 20 22 20 52 02 07 04 57 05 27 06 14 09 55 13 03 18 01 8.1 5.2 64 2005-2452
TUE APR 22 19 36 20 23 20 53 02 51 04 56 05 26 06 13 10 00 13 07 18 04 8.1 6.0 74 2101-2207
WED APR 23 19 37 20 23 20 54 03 28 04 54 05 25 06 12 10 05 13 11 18 06 8.0 6.6 82 2153-1821
THU APR 24 19 37 20 24 20 55 04 01 04 53 05 24 06 11 10 10 13 15 18 09 8.0 7.1 89 2241-1352
FRI APR 25 19 38 20 25 20 56 04 30 04 52 05 23 06 10 10 15 13 19 18 12 7.9 7.6 95 2327-0854
SAT APR 26 19 39 20 26 20 57 04 58 16 36 04 51 05 22 06 09 10 20 13 23 18 15 7.9 7.9 100 0011-0341
SUN APR 27 19 39 20 27 20 58 05 24 17 29 04 49 05 21 06 08 10 25 13 27 18 17 7.8 7.8 100 0053+0136
MON APR 28 19 40 20 27 20 59 05 51 18 22 04 48 05 19 06 07 10 30 13 31 18 20 7.8 7.8 100 0136+0649
TUE APR 29 19 41 20 28 21 00 06 20 19 16 04 47 05 18 06 06 10 35 13 35 18 23 7.8 7.8 100 0220+1148
WED APR 30 19 41 20 29 21 01 06 50 20 11 04 46 05 17 06 05 10 39 13 39 18 26 7.8 7.8 100 0305+1620
ONE LINE REFERS TO EVENING DATE NEW MOON APR 01 19:20 UT
AND FOLLOWING MORNING. FIRST QUARTER APR 09 23:44 UT
All dates and times are zone CST FULL MOON APR 16 19:37 UT
in upper table (except sid time). LAST QUARTER APR 23 12:21 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
THU MAY 01 19 42 20 30 21 01 07 25 21 07 04 45 05 16 06 04 10 43 13 43 18 29 7.7 7.6 98 0352+2016
FRI MAY 02 19 43 20 31 21 02 22 04 04 43 05 15 06 03 10 48 13 47 18 31 7.7 6.6 86 0441+2323
SAT MAY 03 19 43 20 31 21 03 23 00 04 42 05 14 06 02 10 53 13 51 18 34 7.7 5.7 74 0533+2530
SUN MAY 04 19 44 20 32 21 04 23 55 04 41 05 13 06 01 10 58 13 55 18 36 7.6 4.8 62 0627+2627
MON MAY 05 19 45 20 33 21 05 00 47 04 40 05 12 06 00 11 03 13 59 18 39 7.6 3.9 51 0722+2606
TUE MAY 06 19 45 20 34 21 06 01 34 04 39 05 11 06 00 11 08 14 03 18 42 7.5 3.1 40 0818+2426
WED MAY 07 19 46 20 35 21 07 02 16 04 38 05 10 05 59 11 13 14 07 18 45 7.5 2.4 31 0912+2128
THU MAY 08 19 47 20 36 21 08 02 54 04 37 05 09 05 58 11 18 14 10 18 48 7.5 1.7 22 1006+1719
FRI MAY 09 19 48 20 36 21 09 03 29 04 36 05 08 05 57 11 23 14 14 18 51 7.5 1.1 14 1058+1210
SAT MAY 10 19 48 20 37 21 10 04 03 04 35 05 07 05 56 11 28 14 18 18 54 7.4 0.5 7 1150+0613
SUN MAY 11 19 49 20 38 21 11 04 37 04 34 05 07 05 56 11 33 14 22 18 57 7.4 0.0 0 1242-0014
MON MAY 12 19 50 20 39 21 12 17 07 05 12 04 33 05 06 05 55 11 38 14 26 19 00 7.3 0.0 0 1336-0649
TUE MAY 13 19 50 20 40 21 13 18 17 05 51 04 32 05 05 05 54 11 43 14 30 19 03 7.3 0.0 0 1432-1307
WED MAY 14 19 51 20 40 21 14 19 30 06 35 04 31 05 04 05 54 11 48 14 34 19 06 7.3 0.0 0 1531-1840
THU MAY 15 19 52 20 41 21 15 20 43 07 26 04 30 05 03 05 53 11 53 14 38 19 09 7.2 0.0 0 1633-2258
FRI MAY 16 19 52 20 42 21 16 21 55 04 29 05 02 05 52 11 58 14 42 19 12 7.2 0.6 9 1738-2538
SAT MAY 17 19 53 20 43 21 16 23 01 04 28 05 02 05 52 12 02 14 46 19 15 7.2 1.8 24 1842-2630
SUN MAY 18 19 54 20 44 21 17 23 58 04 27 05 01 05 51 12 06 14 50 19 18 7.2 2.7 37 1945-2536
MON MAY 19 19 54 20 44 21 18 00 47 04 26 05 00 05 50 12 11 14 54 19 21 7.1 3.5 48 2044-2311
TUE MAY 20 19 55 20 45 21 19 01 28 04 26 05 00 05 50 12 16 14 58 19 25 7.1 4.1 58 2138-1936
WED MAY 21 19 56 20 46 21 20 02 03 04 25 04 59 05 49 12 21 15 02 19 27 7.1 4.7 66 2228-1512
THU MAY 22 19 56 20 47 21 21 02 33 04 24 04 58 05 49 12 26 15 06 19 30 7.0 5.2 73 2315-1016
FRI MAY 23 19 57 20 48 21 22 03 01 04 23 04 58 05 48 12 31 15 10 19 33 7.0 5.6 80 0000-0503
SAT MAY 24 19 58 20 48 21 23 03 28 04 23 04 57 05 48 12 36 15 14 19 37 7.0 6.1 86 0043+0015
SUN MAY 25 19 58 20 49 21 24 03 55 16 17 04 22 04 57 05 47 12 41 15 18 19 40 7.0 6.5 93 0125+0530
MON MAY 26 19 59 20 50 21 24 04 23 17 11 04 21 04 56 05 47 12 45 15 21 19 43 7.0 7.0 100 0208+1033
TUE MAY 27 19 59 20 51 21 25 04 53 18 05 04 21 04 56 05 47 12 50 15 25 19 47 6.9 6.9 100 0253+1513
WED MAY 28 20 00 20 51 21 26 05 26 19 01 04 20 04 55 05 46 12 55 15 29 19 50 6.9 6.9 100 0340+1920
THU MAY 29 20 01 20 52 21 27 06 04 19 58 04 20 04 55 05 46 13 00 15 33 19 54 6.9 6.9 100 0429+2242
FRI MAY 30 20 01 20 53 21 28 06 48 20 55 04 19 04 54 05 46 13 05 15 37 19 57 6.8 6.8 100 0520+2506
SAT MAY 31 20 02 20 53 21 28 07 37 21 51 04 19 04 54 05 45 13 09 15 41 20 01 6.8 6.5 94 0614+2620
ONE LINE REFERS TO EVENING DATE NEW MOON MAY 01 12:17 UT
AND FOLLOWING MORNING. FIRST QUARTER MAY 09 11:57 UT
All dates and times are zone CST FULL MOON MAY 16 03:38 UT
in upper table (except sid time). LAST QUARTER MAY 23 00:34 UT
NEW MOON MAY 31 04:24 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
SUN JUN 01 20 02 20 54 21 29 22 44 04 18 04 54 05 45 13 14 15 45 20 04 6.8 5.6 81 0709+2618
MON JUN 02 20 03 20 55 21 30 23 32 04 18 04 53 05 45 13 19 15 49 20 08 6.8 4.8 70 0805+2456
TUE JUN 03 20 03 20 55 21 31 00 15 04 17 04 53 05 45 13 24 15 53 20 11 6.8 4.0 59 0859+2216
WED JUN 04 20 04 20 56 21 31 00 54 04 17 04 53 05 44 13 28 15 57 20 15 6.8 3.4 49 0952+1827
THU JUN 05 20 04 20 56 21 32 01 29 04 17 04 52 05 44 13 32 16 01 20 19 6.8 2.8 41 1044+1339
FRI JUN 06 20 05 20 57 21 33 02 03 04 16 04 52 05 44 13 37 16 05 20 22 6.7 2.2 33 1134+0804
SAT JUN 07 20 05 20 58 21 33 02 35 04 16 04 52 05 44 13 41 16 09 20 25 6.7 1.7 25 1225+0157
SUN JUN 08 20 06 20 58 21 34 03 08 04 16 04 52 05 44 13 46 16 13 20 29 6.7 1.1 16 1316-0424
MON JUN 09 20 06 20 59 21 35 03 44 04 16 04 52 05 44 13 51 16 17 20 33 6.7 0.5 7 1409-1040
TUE JUN 10 20 07 20 59 21 35 17 05 04 24 04 16 04 52 05 44 13 55 16 21 20 37 6.7 0.0 0 1505-1627
WED JUN 11 20 07 21 00 21 36 18 17 05 11 04 15 04 51 05 44 14 00 16 25 20 40 6.6 0.0 0 1605-2115
THU JUN 12 20 08 21 00 21 36 19 30 06 05 04 15 04 51 05 44 14 04 16 28 20 44 6.6 0.0 0 1709-2440
FRI JUN 13 20 08 21 01 21 37 20 39 07 06 04 15 04 51 05 44 14 09 16 32 20 48 6.6 0.0 0 1814-2620
SAT JUN 14 20 08 21 01 21 37 21 43 04 15 04 51 05 44 14 13 16 36 20 52 6.6 0.1 1 1919-2609
SUN JUN 15 20 09 21 01 21 38 22 37 04 15 04 51 05 44 14 18 16 40 20 56 6.6 1.0 14 2021-2416
MON JUN 16 20 09 21 02 21 38 23 22 04 15 04 52 05 44 14 22 16 44 21 00 6.6 1.7 26 2118-2100
TUE JUN 17 20 09 21 02 21 38 00 01 04 15 04 52 05 44 14 26 16 48 21 04 6.6 2.4 36 2211-1644
WED JUN 18 20 10 21 02 21 39 00 34 04 15 04 52 05 44 14 31 16 52 21 08 6.6 2.9 44 2300-1150
THU JUN 19 20 10 21 03 21 39 01 03 04 16 04 52 05 45 14 35 16 56 21 13 6.6 3.4 51 2346-0635
FRI JUN 20 20 10 21 03 21 39 01 31 04 16 04 52 05 45 14 39 17 00 21 17 6.6 3.9 58 0030-0113
SAT JUN 21 20 11 21 03 21 39 01 57 04 16 04 52 05 45 14 43 17 04 21 21 6.6 4.3 64 0113+0406
SUN JUN 22 20 11 21 03 21 40 02 25 04 16 04 53 05 45 14 48 17 08 21 25 6.6 4.8 71 0156+0914
MON JUN 23 20 11 21 04 21 40 02 54 04 16 04 53 05 45 14 51 17 12 21 29 6.6 5.2 79 0240+1401
TUE JUN 24 20 11 21 04 21 40 03 26 16 54 04 17 04 53 05 46 14 55 17 16 21 33 6.6 5.8 87 0326+1818
WED JUN 25 20 11 21 04 21 40 04 02 17 50 04 17 04 53 05 46 14 59 17 20 21 37 6.6 6.4 96 0415+2153
THU JUN 26 20 11 21 04 21 40 04 44 18 48 04 17 04 54 05 46 15 03 17 24 21 41 6.6 6.6 100 0506+2433
FRI JUN 27 20 12 21 04 21 40 05 32 19 45 04 18 04 54 05 47 15 07 17 28 21 46 6.6 6.6 100 0600+2607
SAT JUN 28 20 12 21 04 21 40 06 27 20 39 04 18 04 54 05 47 15 11 17 32 21 50 6.6 6.6 100 0655+2624
SUN JUN 29 20 12 21 04 21 40 07 26 21 30 04 19 04 55 05 47 15 15 17 36 21 55 6.7 6.7 100 0751+2520
MON JUN 30 20 12 21 04 21 40 22 15 04 19 04 55 05 48 15 19 17 39 21 59 6.7 6.1 91 0846+2256
ONE LINE REFERS TO EVENING DATE FIRST QUARTER JUN 07 20:30 UT
AND FOLLOWING MORNING. FULL MOON JUN 14 11:19 UT
All dates and times are zone CST LAST QUARTER JUN 21 14:49 UT
in upper table (except sid time). NEW MOON JUN 29 18:43 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
TUE JUL 01 20 12 21 04 21 40 22 55 04 20 04 56 05 48 15 23 17 43 22 04 6.7 5.4 81 0940+1919
WED JUL 02 20 12 21 04 21 40 23 31 04 20 04 56 05 48 15 27 17 47 22 08 6.7 4.8 72 1032+1441
THU JUL 03 20 12 21 04 21 40 00 05 04 21 04 57 05 49 15 31 17 51 22 13 6.7 4.3 63 1122+0917
FRI JUL 04 20 12 21 04 21 40 00 37 04 21 04 57 05 49 15 35 17 55 22 17 6.7 3.7 55 1212+0321
SAT JUL 05 20 11 21 04 21 39 01 08 04 22 04 58 05 50 15 38 17 59 22 22 6.7 3.2 48 1302-0249
SUN JUL 06 20 11 21 03 21 39 01 42 04 22 04 58 05 50 15 42 18 03 22 26 6.7 2.7 39 1353-0858
MON JUL 07 20 11 21 03 21 39 02 19 04 23 04 59 05 51 15 46 18 07 22 31 6.7 2.1 30 1447-1445
TUE JUL 08 20 11 21 03 21 39 03 02 04 24 04 59 05 51 15 50 18 11 22 36 6.8 1.4 20 1544-1946
WED JUL 09 20 11 21 03 21 38 17 09 03 51 04 24 05 00 05 52 15 53 18 15 22 40 6.8 0.6 8 1644-2336
THU JUL 10 20 11 21 02 21 38 18 19 04 48 04 25 05 00 05 52 15 56 18 19 22 45 6.8 0.0 0 1748-2554
FRI JUL 11 20 10 21 02 21 37 19 25 05 51 04 26 05 01 05 53 15 59 18 23 22 50 6.8 0.0 0 1852-2625
SAT JUL 12 20 10 21 02 21 37 20 23 06 57 04 26 05 02 05 53 16 03 18 27 22 53 6.8 0.0 0 1955-2510
SUN JUL 13 20 10 21 01 21 36 21 13 04 27 05 02 05 54 16 06 18 31 22 58 6.8 0.0 0 2055-2223
MON JUL 14 20 10 21 01 21 36 21 55 04 28 05 03 05 54 16 10 18 35 23 03 6.9 0.3 4 2151-1824
TUE JUL 15 20 09 21 00 21 35 22 31 04 29 05 04 05 55 16 13 18 39 23 08 6.9 0.9 13 2242-1336
WED JUL 16 20 09 21 00 21 35 23 02 04 30 05 04 05 56 16 17 18 43 23 13 6.9 1.4 20 2330-0820
THU JUL 17 20 08 20 59 21 34 23 31 04 30 05 05 05 56 16 20 18 46 23 17 6.9 1.9 28 0015-0253
FRI JUL 18 20 08 20 59 21 34 23 58 04 31 05 06 05 57 16 24 18 50 23 22 6.9 2.4 34 0059+0233
SAT JUL 19 20 08 20 58 21 33 00 26 04 32 05 06 05 57 16 27 18 54 23 27 7.0 2.9 41 0142+0749
SUN JUL 20 20 07 20 58 21 32 00 54 04 33 05 07 05 58 16 30 18 58 23 32 7.0 3.4 47 0226+1244
MON JUL 21 20 07 20 57 21 31 01 25 04 34 05 08 05 58 16 33 19 02 23 37 7.1 3.9 55 0312+1711
TUE JUL 22 20 06 20 57 21 31 01 59 04 34 05 09 05 59 16 37 19 06 23 41 7.1 4.5 63 0359+2059
WED JUL 23 20 06 20 56 21 30 02 39 16 38 04 35 05 09 06 00 16 40 19 10 23 46 7.1 5.2 72 0450+2355
THU JUL 24 20 05 20 55 21 29 03 25 17 35 04 36 05 10 06 00 16 43 19 14 23 51 7.1 5.9 83 0543+2549
FRI JUL 25 20 04 20 54 21 28 04 18 18 31 04 37 05 11 06 01 16 46 19 18 23 56 7.1 6.8 95 0638+2629
SAT JUL 26 20 04 20 54 21 27 05 16 19 24 04 38 05 12 06 02 16 49 19 22 00 01 7.2 7.2 100 0734+2548
SUN JUL 27 20 03 20 53 21 27 06 18 20 11 04 39 05 12 06 02 16 52 19 26 00 06 7.2 7.2 100 0830+2343
MON JUL 28 20 02 20 52 21 26 07 22 20 54 04 40 05 13 06 03 16 55 19 30 00 11 7.2 7.2 100 0925+2020
TUE JUL 29 20 02 20 51 21 25 21 32 04 41 05 14 06 03 16 58 19 34 00 16 7.3 7.2 98 1019+1550
WED JUL 30 20 01 20 51 21 24 22 06 04 41 05 15 06 04 17 01 19 38 00 19 7.3 6.6 90 1110+1029
THU JUL 31 20 00 20 50 21 23 22 39 04 42 05 15 06 05 17 04 19 42 00 24 7.3 6.1 82 1200+0433
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 CST LAST QUARTER JUL 21 07:05 UT
in upper table (except sid time). NEW MOON JUL 29 06:55 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
FRI AUG 01 20 00 20 49 21 22 23 11 04 43 05 16 06 05 17 07 19 46 00 29 7.3 5.5 75 1250-0138
SAT AUG 02 19 59 20 48 21 21 23 44 04 44 05 17 06 06 17 10 19 50 00 34 7.4 5.0 67 1341-0749
SUN AUG 03 19 58 20 47 21 20 00 19 04 45 05 18 06 07 17 13 19 53 00 39 7.4 4.4 59 1433-1338
MON AUG 04 19 57 20 46 21 19 00 58 04 46 05 19 06 07 17 16 19 57 00 44 7.4 3.8 51 1528-1846
TUE AUG 05 19 56 20 45 21 18 01 44 04 47 05 19 06 08 17 19 20 01 00 49 7.5 3.0 40 1627-2250
WED AUG 06 19 56 20 44 21 17 16 06 02 37 04 48 05 20 06 09 17 22 20 05 00 54 7.5 2.2 29 1728-2530
THU AUG 07 19 55 20 43 21 15 17 12 03 36 04 49 05 21 06 09 17 24 20 09 00 59 7.6 1.2 16 1831-2632
FRI AUG 08 19 54 20 42 21 14 18 12 04 40 04 50 05 22 06 10 17 27 20 13 01 04 7.6 0.2 2 1933-2551
SAT AUG 09 19 53 20 41 21 13 19 04 05 46 04 50 05 22 06 11 17 30 20 17 01 08 7.6 0.0 0 2034-2333
SUN AUG 10 19 52 20 40 21 12 19 49 06 51 04 51 05 23 06 11 17 33 20 21 01 13 7.6 0.0 0 2130-1957
MON AUG 11 19 51 20 39 21 11 20 27 07 54 04 52 05 24 06 12 17 36 20 25 01 18 7.7 0.0 0 2223-1523
TUE AUG 12 19 50 20 38 21 10 21 00 04 53 05 25 06 12 17 39 20 29 01 23 7.7 0.0 0 2312-1012
WED AUG 13 19 49 20 37 21 08 21 30 04 54 05 25 06 13 17 40 20 33 01 28 7.8 0.4 4 2359-0442
THU AUG 14 19 48 20 36 21 07 21 58 04 55 05 26 06 14 17 43 20 37 01 33 7.8 0.9 10 0043+0050
FRI AUG 15 19 47 20 35 21 06 22 25 04 56 05 27 06 14 17 46 20 41 01 38 7.8 1.3 16 0127+0615
SAT AUG 16 19 46 20 33 21 05 22 53 04 56 05 28 06 15 17 49 20 45 01 42 7.8 1.8 22 0211+1122
SUN AUG 17 19 45 20 32 21 03 23 23 04 57 05 28 06 16 17 51 20 49 01 47 7.9 2.3 29 0256+1601
MON AUG 18 19 44 20 31 21 02 23 56 04 58 05 29 06 16 17 54 20 53 01 51 7.9 2.9 36 0343+2002
TUE AUG 19 19 43 20 30 21 01 00 34 04 59 05 30 06 17 17 57 20 57 01 56 8.0 3.6 44 0432+2315
WED AUG 20 19 42 20 29 20 59 01 17 05 00 05 31 06 17 17 59 21 01 02 01 8.0 4.3 53 0524+2530
THU AUG 21 19 41 20 28 20 58 02 06 16 21 05 01 05 31 06 18 18 02 21 04 02 06 8.0 5.1 63 0618+2634
FRI AUG 22 19 40 20 26 20 57 03 02 17 14 05 02 05 32 06 19 18 05 21 08 02 11 8.1 6.1 75 0714+2619
SAT AUG 23 19 39 20 25 20 56 04 03 18 04 05 02 05 33 06 19 18 08 21 12 02 15 8.1 7.1 87 0811+2441
SUN AUG 24 19 38 20 24 20 54 05 07 18 49 05 03 05 33 06 20 18 10 21 16 02 20 8.2 8.2 100 0906+2141
MON AUG 25 19 36 20 23 20 53 06 13 19 29 05 04 05 34 06 20 18 13 21 20 02 25 8.2 8.2 100 1001+1727
TUE AUG 26 19 35 20 21 20 52 07 18 20 05 05 05 05 35 06 21 18 16 21 24 02 30 8.2 8.2 100 1054+1212
WED AUG 27 19 34 20 20 20 50 20 39 05 06 05 36 06 22 18 18 21 28 02 35 8.3 8.3 100 1145+0615
THU AUG 28 19 33 20 19 20 49 21 11 05 06 05 36 06 22 18 21 21 32 02 39 8.3 7.9 95 1236-0005
FRI AUG 29 19 32 20 18 20 47 21 44 05 07 05 37 06 23 18 22 21 36 02 44 8.3 7.4 88 1328-0629
SAT AUG 30 19 31 20 16 20 46 22 19 05 08 05 38 06 23 18 25 21 40 02 49 8.4 6.8 81 1421-1233
SUN AUG 31 19 29 20 15 20 45 22 58 05 09 05 38 06 24 18 28 21 44 02 54 8.4 6.2 73 1516-1756
ONE LINE REFERS TO EVENING DATE FIRST QUARTER AUG 05 07:30 UT
AND FOLLOWING MORNING. FULL MOON AUG 12 04:50 UT
All dates and times are zone CST LAST QUARTER AUG 20 00:51 UT
in upper table (except sid time). NEW MOON AUG 27 17:27 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
MON SEP 01 19 28 20 14 20 43 23 41 05 09 05 39 06 25 18 30 21 48 02 58 8.4 5.5 64 1613-2217
TUE SEP 02 19 27 20 12 20 42 00 31 05 10 05 40 06 25 18 33 21 52 03 03 8.5 4.6 54 1714-2516
WED SEP 03 19 26 20 11 20 41 01 28 05 11 05 40 06 26 18 36 21 56 03 08 8.5 3.7 43 1815-2639
THU SEP 04 19 25 20 10 20 39 16 05 02 30 05 12 05 41 06 26 18 38 22 00 03 13 8.6 2.7 31 1917-2622
FRI SEP 05 19 23 20 08 20 38 16 59 03 34 05 12 05 42 06 27 18 41 22 04 03 16 8.6 1.6 19 2017-2429
SAT SEP 06 19 22 20 07 20 36 17 45 04 39 05 13 05 42 06 27 18 43 22 08 03 21 8.6 0.6 6 2113-2115
SUN SEP 07 19 21 20 06 20 35 18 25 05 41 05 14 05 43 06 28 18 46 22 11 03 26 8.6 0.0 0 2206-1657
MON SEP 08 19 20 20 05 20 34 18 59 06 41 05 15 05 44 06 29 18 49 22 15 03 31 8.7 0.0 0 2256-1157
TUE SEP 09 19 18 20 03 20 32 19 30 07 39 05 15 05 44 06 29 18 51 22 19 03 35 8.7 0.0 0 2343-0630
WED SEP 10 19 17 20 02 20 31 19 58 05 16 05 45 06 30 18 54 22 23 03 40 8.8 0.0 0 0028-0055
THU SEP 11 19 16 20 01 20 29 20 26 05 17 05 45 06 30 18 56 22 27 03 45 8.8 0.0 0 0112+0437
FRI SEP 12 19 14 19 59 20 28 20 53 05 17 05 46 06 31 18 59 22 31 03 49 8.8 0.4 4 0156+0954
SAT SEP 13 19 13 19 58 20 27 21 22 05 18 05 47 06 31 19 02 22 35 03 54 8.8 0.9 10 0241+1446
SUN SEP 14 19 12 19 57 20 25 21 54 05 19 05 47 06 32 19 03 22 39 03 59 8.9 1.5 16 0327+1902
MON SEP 15 19 11 19 55 20 24 22 29 05 19 05 48 06 33 19 06 22 43 04 03 8.9 2.1 23 0416+2232
TUE SEP 16 19 09 19 54 20 22 23 09 05 20 05 49 06 33 19 08 22 47 04 08 9.0 2.8 31 0506+2506
WED SEP 17 19 08 19 53 20 21 23 56 05 21 05 49 06 34 19 11 22 51 04 13 9.0 3.6 39 0559+2634
THU SEP 18 19 07 19 51 20 20 00 48 05 21 05 50 06 34 19 14 22 55 04 17 9.0 4.5 49 0654+2647
FRI SEP 19 19 06 19 50 20 18 01 46 05 22 05 50 06 35 19 16 22 59 04 22 9.1 5.5 60 0749+2539
SAT SEP 20 19 04 19 49 20 17 02 48 16 41 05 23 05 51 06 35 19 19 23 03 04 27 9.1 6.5 71 0845+2310
SUN SEP 21 19 03 19 47 20 16 03 53 17 23 05 23 05 52 06 36 19 22 23 07 04 31 9.1 7.6 83 0939+1923
MON SEP 22 19 02 19 46 20 14 04 59 18 00 05 24 05 52 06 37 19 24 23 11 04 36 9.2 8.8 95 1033+1428
TUE SEP 23 19 00 19 45 20 13 06 05 18 35 05 25 05 53 06 37 19 27 23 15 04 40 9.2 9.2 100 1125+0840
WED SEP 24 18 59 19 43 20 12 07 12 19 09 05 25 05 53 06 38 19 30 23 19 04 44 9.2 9.2 100 1217+0217
THU SEP 25 18 58 19 42 20 10 19 42 05 26 05 54 06 38 19 32 23 22 04 49 9.3 9.3 100 1309-0419
FRI SEP 26 18 57 19 41 20 09 20 17 05 26 05 55 06 39 19 35 23 26 04 53 9.3 9.2 98 1403-1046
SAT SEP 27 18 55 19 40 20 08 20 55 05 27 05 55 06 39 19 38 23 30 04 58 9.3 8.5 91 1459-1636
SUN SEP 28 18 54 19 38 20 06 21 38 05 28 05 56 06 40 19 40 23 34 05 03 9.4 7.8 83 1558-2126
MON SEP 29 18 53 19 37 20 05 22 27 05 28 05 56 06 41 19 43 23 38 05 07 9.4 7.0 74 1659-2453
TUE SEP 30 18 52 19 36 20 04 23 22 05 29 05 57 06 41 19 46 23 42 05 12 9.4 6.1 64 1801-2642
ONE LINE REFERS TO EVENING DATE FIRST QUARTER SEP 03 12:37 UT
AND FOLLOWING MORNING. FULL MOON SEP 10 16:37 UT
All dates and times are zone CST LAST QUARTER SEP 18 19:06 UT
in upper table (except sid time). NEW MOON SEP 26 03:11 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
WED OCT 01 18 50 19 34 20 02 00 23 05 30 05 58 06 42 19 47 23 46 05 17 9.5 5.1 54 1903-2647
THU OCT 02 18 49 19 33 20 01 01 27 05 30 05 58 06 42 19 50 23 50 05 21 9.5 4.0 42 2004-2514
FRI OCT 03 18 48 19 32 20 00 02 31 05 31 05 59 06 43 19 53 23 54 05 26 9.5 3.0 31 2100-2217
SAT OCT 04 18 47 19 31 19 59 16 26 03 33 05 31 05 59 06 44 19 56 23 58 05 30 9.5 2.0 20 2153-1815
SUN OCT 05 18 45 19 30 19 58 17 01 04 33 05 32 06 00 06 44 19 59 00 02 05 35 9.6 1.0 10 2243-1325
MON OCT 06 18 44 19 28 19 56 17 32 05 31 05 33 06 01 06 45 20 01 00 06 05 40 9.6 0.0 0 2330-0806
TUE OCT 07 18 43 19 27 19 55 18 01 06 27 05 33 06 01 06 45 20 04 00 10 05 44 9.6 0.0 0 0015-0233
WED OCT 08 18 42 19 26 19 54 18 28 07 22 05 34 06 02 06 46 20 07 00 14 05 49 9.7 0.0 0 0059+0301
THU OCT 09 18 41 19 25 19 53 18 55 05 35 06 02 06 47 20 10 00 18 05 54 9.7 0.0 0 0143+0825
FRI OCT 10 18 39 19 24 19 52 19 23 05 35 06 03 06 47 20 13 00 22 05 58 9.7 0.0 0 0227+1327
SAT OCT 11 18 38 19 23 19 50 19 54 05 36 06 04 06 48 20 15 00 26 06 02 9.8 0.1 0 0313+1757
SUN OCT 12 18 37 19 21 19 49 20 27 05 36 06 04 06 49 20 18 00 29 06 06 9.8 0.6 6 0401+2144
MON OCT 13 18 36 19 20 19 48 21 05 05 37 06 05 06 49 20 21 00 33 06 11 9.8 1.3 13 0450+2437
TUE OCT 14 18 35 19 19 19 47 21 49 05 38 06 06 06 50 20 24 00 37 06 16 9.9 2.0 20 0542+2626
WED OCT 15 18 34 19 18 19 46 22 38 05 38 06 06 06 51 20 27 00 41 06 20 9.9 2.9 29 0636+2703
THU OCT 16 18 33 19 17 19 45 23 33 05 39 06 07 06 51 20 30 00 45 06 25 9.9 3.8 38 0730+2622
FRI OCT 17 18 32 19 16 19 44 00 32 05 40 06 07 06 52 20 32 00 49 06 30 9.9 4.8 48 0825+2424
SAT OCT 18 18 30 19 15 19 43 01 34 05 40 06 08 06 53 20 35 00 53 06 34 9.9 5.8 58 0918+2109
SUN OCT 19 18 29 19 14 19 42 02 38 05 41 06 09 06 53 20 38 00 57 06 39 10.0 6.9 69 1011+1645
MON OCT 20 18 28 19 13 19 41 03 43 16 30 05 41 06 09 06 54 20 41 01 01 06 43 10.0 8.0 80 1103+1121
TUE OCT 21 18 27 19 12 19 40 04 49 17 04 05 42 06 10 06 55 20 44 01 05 06 48 10.0 9.2 91 1154+0513
WED OCT 22 18 26 19 11 19 39 05 56 17 36 05 43 06 11 06 55 20 47 01 09 06 53 10.1 10.1 100 1246-0122
THU OCT 23 18 25 19 10 19 38 07 06 18 11 05 43 06 11 06 56 20 50 01 13 06 57 10.1 10.1 100 1340-0802
FRI OCT 24 18 24 19 09 19 37 18 47 05 44 06 12 06 57 20 53 01 17 07 02 10.1 10.1 100 1436-1420
SAT OCT 25 18 23 19 08 19 36 19 29 05 45 06 13 06 58 20 56 01 21 07 07 10.1 10.1 100 1535-1948
SUN OCT 26 18 22 19 07 19 35 20 17 05 45 06 13 06 58 20 59 01 25 07 11 10.2 9.5 93 1637-2357
MON OCT 27 18 21 19 06 19 34 21 12 05 46 06 14 06 59 21 02 01 29 07 16 10.2 8.6 83 1742-2626
TUE OCT 28 18 21 19 05 19 34 22 13 05 47 06 15 07 00 21 06 01 33 07 21 10.2 7.6 74 1846-2703
WED OCT 29 18 20 19 05 19 33 23 18 05 47 06 15 07 01 21 09 01 37 07 24 10.2 6.5 63 1949-2554
THU OCT 30 18 19 19 04 19 32 00 23 05 48 06 16 07 01 21 12 01 40 07 29 10.3 5.4 52 2047-2314
FRI OCT 31 18 18 19 03 19 31 01 27 05 49 06 17 07 02 21 15 01 44 07 34 10.3 4.4 42 2142-1922
ONE LINE REFERS TO EVENING DATE FIRST QUARTER OCT 02 19:12 UT
AND FOLLOWING MORNING. FULL MOON OCT 10 07:29 UT
All dates and times are zone CST LAST QUARTER OCT 18 12:35 UT
in upper table (except sid time). NEW MOON OCT 25 12:54 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
SAT NOV 01 18 17 19 02 19 30 02 27 05 49 06 18 07 03 21 18 01 48 07 38 10.3 3.4 32 2232-1441
SUN NOV 02 18 16 19 01 19 30 03 25 05 50 06 18 07 04 21 22 01 52 07 43 10.3 2.4 23 2319-0929
MON NOV 03 18 15 19 01 19 29 16 05 04 21 05 51 06 19 07 04 21 24 01 56 07 48 10.4 1.5 14 0004-0359
TUE NOV 04 18 15 19 00 19 28 16 32 05 16 05 51 06 20 07 05 21 27 02 00 07 52 10.4 0.6 5 0048+0133
WED NOV 05 18 14 18 59 19 28 16 59 06 10 05 52 06 20 07 06 21 31 02 04 07 57 10.4 0.0 0 0131+0700
THU NOV 06 18 13 18 59 19 27 17 26 07 05 05 53 06 21 07 07 21 34 02 08 08 02 10.4 0.0 0 0215+1208
FRI NOV 07 18 12 18 58 19 26 17 55 05 54 06 22 07 08 21 37 02 12 08 07 10.5 0.0 0 0300+1649
SAT NOV 08 18 12 18 57 19 26 18 27 05 54 06 23 07 08 21 41 02 16 08 11 10.5 0.0 0 0347+2049
SUN NOV 09 18 11 18 57 19 25 19 04 05 55 06 23 07 09 21 44 02 20 08 16 10.5 0.0 0 0437+2359
MON NOV 10 18 10 18 56 19 25 19 45 05 56 06 24 07 10 21 48 02 24 08 21 10.5 0.3 3 0528+2606
TUE NOV 11 18 10 18 56 19 24 20 33 05 56 06 25 07 11 21 51 02 28 08 25 10.5 1.1 10 0621+2704
WED NOV 12 18 09 18 55 19 24 21 25 05 57 06 26 07 12 21 55 02 32 08 30 10.6 2.0 19 0715+2645
THU NOV 13 18 09 18 55 19 23 22 22 05 58 06 26 07 12 21 58 02 36 08 35 10.6 3.0 28 0809+2510
FRI NOV 14 18 08 18 54 19 23 23 22 05 58 06 27 07 13 22 02 02 40 08 39 10.6 4.0 37 0902+2221
SAT NOV 15 18 08 18 54 19 22 00 23 05 59 06 28 07 14 22 05 02 44 08 44 10.6 5.0 47 0953+1825
SUN NOV 16 18 07 18 53 19 22 01 26 06 00 06 29 07 15 22 09 02 47 08 48 10.6 6.1 57 1043+1331
MON NOV 17 18 07 18 53 19 22 02 29 06 01 06 29 07 16 22 13 02 51 08 53 10.7 7.1 66 1133+0749
TUE NOV 18 18 06 18 53 19 21 03 33 06 01 06 30 07 17 22 16 02 55 08 57 10.7 8.2 76 1223+0133
WED NOV 19 18 06 18 52 19 21 04 40 16 04 06 02 06 31 07 17 22 20 02 59 09 02 10.7 9.3 87 1315-0500
THU NOV 20 18 05 18 52 19 21 05 49 16 39 06 03 06 32 07 18 22 23 03 03 09 07 10.7 10.5 97 1409-1128
FRI NOV 21 18 05 18 52 19 21 07 02 17 17 06 04 06 32 07 19 22 27 03 07 09 12 10.7 10.7 100 1507-1723
SAT NOV 22 18 05 18 51 19 20 18 02 06 04 06 33 07 20 22 30 03 11 09 16 10.7 10.7 100 1608-2215
SUN NOV 23 18 04 18 51 19 20 18 55 06 05 06 34 07 21 22 34 03 15 09 21 10.7 10.7 100 1713-2535
MON NOV 24 18 04 18 51 19 20 19 55 06 06 06 35 07 22 22 38 03 19 09 26 10.8 10.2 94 1820-2701
TUE NOV 25 18 04 18 51 19 20 21 01 06 06 06 35 07 22 22 42 03 23 09 30 10.8 9.1 84 1926-2631
WED NOV 26 18 04 18 51 19 20 22 09 06 07 06 36 07 23 22 46 03 27 09 35 10.8 8.0 73 2028-2415
THU NOV 27 18 04 18 51 19 20 23 16 06 08 06 37 07 24 22 50 03 31 09 40 10.8 6.9 63 2126-2037
FRI NOV 28 18 03 18 51 19 20 00 19 06 09 06 38 07 25 22 54 03 35 09 45 10.8 5.8 53 2219-1601
SAT NOV 29 18 03 18 50 19 20 01 19 06 09 06 38 07 26 22 58 03 39 09 49 10.8 4.8 44 2307-1050
SUN NOV 30 18 03 18 50 19 20 02 16 06 10 06 39 07 27 23 02 03 43 09 54 10.8 3.9 36 2353-0520
ONE LINE REFERS TO EVENING DATE FIRST QUARTER NOV 01 04:26 UT
AND FOLLOWING MORNING. FULL MOON NOV 09 01:16 UT
All dates and times are zone CST LAST QUARTER NOV 17 04:19 UT
in upper table (except sid time). NEW MOON NOV 23 23:03 UT
FIRST QUARTER NOV 30 17:17 UT
MCDO OBSERVATORY CALENDAR FOR 2003 -ASTRONOMICAL
(computed for altitude 2081.0 m)
ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON
DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC
2003 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
MON DEC 01 18 03 18 50 19 20 03 11 06 11 06 40 07 27 23 06 03 47 09 59 10.8 3.0 27 0037+0013
TUE DEC 02 18 03 18 50 19 20 04 05 06 11 06 41 07 28 23 10 03 51 10 03 10.8 2.1 19 0120+0541
WED DEC 03 18 03 18 50 19 20 05 00 06 12 06 41 07 29 23 14 03 54 10 08 10.9 1.2 11 0204+1053
THU DEC 04 18 03 18 51 19 20 05 55 06 13 06 42 07 30 23 18 03 58 10 12 10.9 0.3 2 0249+1540
FRI DEC 05 18 03 18 51 19 20 16 29 06 52 06 14 06 43 07 30 23 22 04 02 10 17 10.9 0.0 0 0335+1951
SAT DEC 06 18 03 18 51 19 20 17 04 07 49 06 14 06 44 07 31 23 26 04 06 10 21 10.9 0.0 0 0424+2314
SUN DEC 07 18 03 18 51 19 20 17 44 06 15 06 44 07 32 23 29 04 10 10 26 10.9 0.0 0 0515+2538
MON DEC 08 18 03 18 51 19 20 18 29 06 16 06 45 07 33 23 33 04 14 10 31 10.9 0.0 0 0608+2654
TUE DEC 09 18 04 18 51 19 21 19 20 06 16 06 46 07 33 23 38 04 18 10 35 10.9 0.0 0 0702+2654
WED DEC 10 18 04 18 51 19 21 20 16 06 17 06 46 07 34 23 42 04 22 10 40 10.9 0.9 8 0756+2536
THU DEC 11 18 04 18 52 19 21 21 15 06 18 06 47 07 35 23 46 04 26 10 45 10.9 1.9 17 0849+2305
FRI DEC 12 18 04 18 52 19 21 22 15 06 18 06 48 07 35 23 50 04 30 10 49 10.9 2.9 26 0940+1927
SAT DEC 13 18 04 18 52 19 22 23 16 06 19 06 48 07 36 23 55 04 34 10 54 10.9 3.9 35 1029+1452
SUN DEC 14 18 05 18 53 19 22 00 17 06 19 06 49 07 37 23 59 04 38 10 58 10.9 4.9 44 1118+0931
MON DEC 15 18 05 18 53 19 22 01 18 06 20 06 49 07 37 00 03 04 42 11 03 11.0 5.9 54 1206+0337
TUE DEC 16 18 05 18 53 19 23 02 21 06 21 06 50 07 38 00 08 04 46 11 08 11.0 7.0 63 1255-0237
WED DEC 17 18 06 18 54 19 23 03 27 06 21 06 51 07 39 00 12 04 50 11 12 11.0 8.1 73 1346-0856
THU DEC 18 18 06 18 54 19 24 04 36 06 22 06 51 07 39 00 17 04 54 11 17 11.0 9.2 83 1441-1457
FRI DEC 19 18 07 18 55 19 24 05 48 06 22 06 52 07 40 00 21 04 58 11 21 11.0 10.4 94 1539-2013
SAT DEC 20 18 07 18 55 19 24 07 02 16 36 06 23 06 52 07 40 00 25 05 02 11 26 11.0 11.0 100 1642-2415
SUN DEC 21 18 07 18 55 19 25 17 32 06 23 06 53 07 41 00 30 05 05 11 30 11.0 11.0 100 1748-2634
MON DEC 22 18 08 18 56 19 25 18 37 06 24 06 53 07 41 00 34 05 09 11 34 11.0 11.0 100 1856-2656
TUE DEC 23 18 08 18 56 19 26 19 46 06 24 06 54 07 42 00 39 05 13 11 38 11.0 10.6 96 2002-2521
WED DEC 24 18 09 18 57 19 26 20 56 06 25 06 54 07 42 00 43 05 17 11 43 11.0 9.5 86 2103-2207
THU DEC 25 18 10 18 58 19 27 22 04 06 25 06 55 07 43 00 47 05 21 11 47 11.0 8.3 76 2159-1741
FRI DEC 26 18 10 18 58 19 28 23 07 06 26 06 55 07 43 00 52 05 25 11 52 11.0 7.3 66 2251-1230
SAT DEC 27 18 11 18 59 19 28 00 07 06 26 06 55 07 43 00 56 05 29 11 56 11.0 6.3 57 2339-0656
SUN DEC 28 18 11 18 59 19 29 01 04 06 26 06 56 07 44 01 01 05 33 12 00 10.9 5.4 49 0024-0115
MON DEC 29 18 12 19 00 19 29 01 59 06 27 06 56 07 44 01 05 05 37 12 05 11.0 4.5 40 0108+0419
TUE DEC 30 18 13 19 00 19 30 02 54 06 27 06 57 07 44 01 10 05 41 12 09 10.9 3.5 32 0152+0938
WED DEC 31 18 13 19 01 19 31 03 49 06 27 06 57 07 45 01 15 05 45 12 13 10.9 2.6 24 0236+1433
ONE LINE REFERS TO EVENING DATE FULL MOON DEC 08 20:40 UT
AND FOLLOWING MORNING. LAST QUARTER DEC 16 17:46 UT
All dates and times are zone CST NEW MOON DEC 23 09:46 UT
in upper table (except sid time). FIRST QUARTER DEC 30 10:05 UT