View calendars 2000-2010 here.
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
TUE JAN 01 18 14 19 02 19 31 03 44 06 28 06 57 07 45 01 19 05 49 12 18 11.0 8.2 75 1436-2026
WED JAN 02 18 15 19 03 19 32 04 41 06 28 06 57 07 45 01 24 05 53 12 22 10.9 9.2 83 1524-2357
THU JAN 03 18 16 19 03 19 33 05 37 06 28 06 58 07 45 01 29 05 57 12 26 10.9 10.1 92 1616-2627
FRI JAN 04 18 16 19 04 19 33 06 33 06 29 06 58 07 46 01 33 06 01 12 31 10.9 10.9 100 1709-2746
SAT JAN 05 18 17 19 05 19 34 07 24 16 46 06 29 06 58 07 46 01 38 06 05 12 35 10.9 10.9 100 1805-2745
SUN JAN 06 18 18 19 05 19 35 17 43 06 29 06 58 07 46 01 43 06 09 12 39 10.9 10.9 100 1900-2621
MON JAN 07 18 19 19 06 19 35 18 43 06 29 06 58 07 46 01 47 06 13 12 43 10.9 10.9 100 1954-2336
TUE JAN 08 18 19 19 07 19 36 19 45 06 29 06 59 07 46 01 52 06 17 12 47 10.9 10.7 98 2047-1939
WED JAN 09 18 20 19 08 19 37 20 47 06 29 06 59 07 46 01 57 06 20 12 51 10.9 9.7 89 2137-1443
THU JAN 10 18 21 19 08 19 38 21 48 06 30 06 59 07 46 02 02 06 24 12 56 10.9 8.7 80 2226-0902
FRI JAN 11 18 22 19 09 19 38 22 49 06 30 06 59 07 46 02 06 06 28 12 59 10.9 7.7 70 2314-0253
SAT JAN 12 18 23 19 10 19 39 23 51 06 30 06 59 07 46 02 11 06 32 13 03 10.9 6.6 61 0002+0329
SUN JAN 13 18 23 19 11 19 40 00 55 06 30 06 59 07 46 02 16 06 36 13 07 10.8 5.6 51 0052+0947
MON JAN 14 18 24 19 11 19 40 02 02 06 30 06 59 07 46 02 19 06 40 13 11 10.8 4.5 41 0144+1543
TUE JAN 15 18 25 19 12 19 41 03 11 06 30 06 59 07 46 02 24 06 44 13 15 10.8 3.3 30 0240+2053
WED JAN 16 18 26 19 13 19 42 04 23 06 30 06 59 07 46 02 29 06 48 13 19 10.8 2.1 19 0339+2453
THU JAN 17 18 27 19 14 19 43 05 33 06 29 06 58 07 45 02 34 06 52 13 22 10.8 0.9 8 0443+2720
FRI JAN 18 18 28 19 15 19 44 06 37 06 29 06 58 07 45 02 39 06 56 13 26 10.7 0.0 0 0548+2756
SAT JAN 19 18 28 19 15 19 44 16 21 07 32 06 29 06 58 07 45 02 43 07 00 13 30 10.7 0.0 0 0653+2637
SUN JAN 20 18 29 19 16 19 45 17 32 06 29 06 58 07 45 02 48 07 04 13 34 10.7 0.0 0 0755+2334
MON JAN 21 18 30 19 17 19 46 18 41 06 29 06 58 07 44 02 53 07 08 13 38 10.7 0.0 0 0852+1910
TUE JAN 22 18 31 19 18 19 47 19 48 06 29 06 57 07 44 02 58 07 12 13 42 10.7 0.0 0 0945+1351
WED JAN 23 18 32 19 19 19 47 20 50 06 28 06 57 07 44 03 02 07 16 13 45 10.7 1.1 9 1034+0802
THU JAN 24 18 33 19 19 19 48 21 49 06 28 06 57 07 43 03 07 07 20 13 49 10.7 2.0 18 1120+0201
FRI JAN 25 18 34 19 20 19 49 22 46 06 28 06 57 07 43 03 12 07 24 13 53 10.6 2.9 27 1205-0353
SAT JAN 26 18 35 19 21 19 50 23 42 06 28 06 56 07 42 03 17 07 28 13 57 10.6 3.9 36 1249-0931
SUN JAN 27 18 35 19 22 19 50 00 37 06 27 06 56 07 42 03 21 07 31 14 00 10.6 4.8 45 1334-1441
MON JAN 28 18 36 19 23 19 51 01 33 06 27 06 55 07 41 03 26 07 35 14 03 10.6 5.7 53 1420-1915
TUE JAN 29 18 37 19 23 19 52 02 30 06 26 06 55 07 41 03 31 07 39 14 06 10.6 6.6 62 1508-2302
WED JAN 30 18 38 19 24 19 53 03 27 06 26 06 54 07 40 03 36 07 43 14 10 10.6 7.6 71 1558-2552
THU JAN 31 18 39 19 25 19 53 04 23 06 26 06 54 07 40 03 40 07 47 14 14 10.6 8.5 80 1651-2734
ONE LINE REFERS TO EVENING DATE NEW MOON JAN 08 11:40 UT
AND FOLLOWING MORNING. FIRST QUARTER JAN 15 19:47 UT
All dates and times are zone CST FULL MOON JAN 22 13:38 UT
in upper table (except sid time). LAST QUARTER JAN 30 05:05 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
FRI FEB 01 18 40 19 26 19 54 05 16 06 25 06 53 07 39 03 44 07 51 14 17 10.5 9.4 89 1746-2800
SAT FEB 02 18 41 19 26 19 55 06 05 06 25 06 53 07 39 03 49 07 55 14 21 10.5 10.2 96 1841-2702
SUN FEB 03 18 41 19 27 19 56 06 49 16 30 06 24 06 52 07 38 03 54 07 59 14 24 10.5 10.5 100 1936-2442
MON FEB 04 18 42 19 28 19 56 07 28 17 32 06 23 06 52 07 37 03 58 08 03 14 27 10.5 10.5 100 2030-2104
TUE FEB 05 18 43 19 29 19 57 18 35 06 23 06 51 07 37 04 03 08 07 14 31 10.4 10.4 100 2122-1619
WED FEB 06 18 44 19 30 19 58 19 38 06 22 06 51 07 36 04 08 08 11 14 34 10.4 10.4 100 2212-1043
THU FEB 07 18 45 19 30 19 59 20 41 06 22 06 50 07 35 04 13 08 15 14 38 10.4 9.7 93 2301-0431
FRI FEB 08 18 46 19 31 19 59 21 44 06 21 06 49 07 35 04 17 08 19 14 41 10.4 8.6 83 2350+0157
SAT FEB 09 18 47 19 32 20 00 22 48 06 20 06 49 07 34 04 22 08 23 14 44 10.3 7.5 72 0040+0825
SUN FEB 10 18 47 19 33 20 01 23 54 06 20 06 48 07 33 04 27 08 27 14 48 10.3 6.4 62 0132+1431
MON FEB 11 18 48 19 33 20 02 01 03 06 19 06 47 07 32 04 32 08 31 14 51 10.3 5.3 51 0227+1953
TUE FEB 12 18 49 19 34 20 02 02 13 06 18 06 46 07 31 04 36 08 35 14 54 10.3 4.1 39 0325+2408
WED FEB 13 18 50 19 35 20 03 03 22 06 17 06 46 07 31 04 41 08 38 14 57 10.2 2.9 28 0426+2657
THU FEB 14 18 51 19 36 20 04 04 27 06 17 06 45 07 30 04 46 08 42 15 00 10.2 1.8 17 0530+2801
FRI FEB 15 18 51 19 36 20 04 05 24 06 16 06 44 07 29 04 50 08 46 15 03 10.2 0.9 8 0633+2716
SAT FEB 16 18 52 19 37 20 05 06 12 06 15 06 43 07 28 04 55 08 50 15 06 10.2 0.1 0 0734+2449
SUN FEB 17 18 53 19 38 20 06 16 23 06 53 06 14 06 42 07 27 05 00 08 54 15 09 10.1 0.0 0 0832+2055
MON FEB 18 18 54 19 39 20 07 17 30 07 28 06 13 06 41 07 26 05 05 08 58 15 12 10.1 0.0 0 0925+1558
TUE FEB 19 18 55 19 39 20 07 18 34 07 59 06 12 06 40 07 25 05 09 09 02 15 15 10.1 0.0 0 1015+1019
WED FEB 20 18 55 19 40 20 08 19 34 06 12 06 39 07 24 05 13 09 06 15 19 10.1 0.0 0 1103+0421
THU FEB 21 18 56 19 41 20 09 20 32 06 11 06 39 07 23 05 18 09 10 15 22 10.0 0.4 3 1148-0139
FRI FEB 22 18 57 19 41 20 09 21 29 06 10 06 38 07 22 05 22 09 14 15 25 10.0 1.3 13 1233-0729
SAT FEB 23 18 58 19 42 20 10 22 25 06 09 06 37 07 21 05 27 09 18 15 28 10.0 2.2 22 1318-1254
SUN FEB 24 18 58 19 43 20 11 23 22 06 08 06 36 07 20 05 32 09 22 15 31 10.0 3.2 31 1403-1745
MON FEB 25 18 59 19 44 20 11 00 19 06 07 06 35 07 19 05 36 09 26 15 34 9.9 4.1 41 1451-2151
TUE FEB 26 19 00 19 44 20 12 01 16 06 06 06 34 07 18 05 41 09 30 15 37 9.9 5.1 51 1541-2501
WED FEB 27 19 01 19 45 20 13 02 12 06 05 06 33 07 17 05 46 09 34 15 40 9.9 6.0 60 1633-2707
THU FEB 28 19 01 19 46 20 14 03 06 06 04 06 31 07 16 05 51 09 38 15 43 9.8 6.9 69 1726-2800
FRI FEB 29 19 02 19 46 20 14 03 56 06 03 06 30 07 15 05 55 09 42 15 46 9.8 7.7 78 1821-2733
ONE LINE REFERS TO EVENING DATE NEW MOON FEB 07 03:46 UT
AND FOLLOWING MORNING. FIRST QUARTER FEB 14 03:35 UT
All dates and times are zone CST FULL MOON FEB 21 03:34 UT
in upper table (except sid time). LAST QUARTER FEB 29 00:00 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
SAT MAR 01 19 03 19 47 20 15 04 41 06 01 06 29 07 14 06 00 09 46 15 47 9.8 8.4 86 1916-2545
SUN MAR 02 19 03 19 48 20 16 05 22 06 00 06 28 07 12 06 05 09 49 15 50 9.7 9.1 93 2009-2237
MON MAR 03 19 04 19 48 20 16 05 59 16 18 05 59 06 27 07 11 06 09 09 53 15 53 9.7 9.7 100 2102-1817
TUE MAR 04 19 05 19 49 20 17 06 32 17 21 05 58 06 26 07 10 06 14 09 57 15 56 9.7 9.7 100 2153-1257
WED MAR 05 19 05 19 50 20 18 07 04 18 25 05 57 06 25 07 09 06 19 10 01 15 59 9.7 9.7 100 2243-0651
THU MAR 06 19 06 19 50 20 18 07 35 19 29 05 56 06 24 07 08 06 23 10 05 16 02 9.6 9.6 100 2333-0018
FRI MAR 07 19 07 19 51 20 19 20 35 05 55 06 23 07 07 06 28 10 09 16 05 9.6 9.3 97 0024+0621
SAT MAR 08 19 08 19 52 20 20 21 42 05 53 06 21 07 06 06 33 10 13 16 07 9.5 8.2 85 0117+1245
SUN MAR 09 19 08 19 52 20 20 22 52 05 52 06 20 07 04 06 36 10 17 16 10 9.5 7.0 73 0212+1830
MON MAR 10 19 09 19 53 20 21 00 03 05 51 06 19 07 03 06 41 10 21 16 13 9.5 5.8 61 0310+2311
TUE MAR 11 19 10 19 54 20 22 01 14 05 50 06 18 07 02 06 46 10 25 16 16 9.5 4.6 48 0412+2624
WED MAR 12 19 10 19 54 20 22 02 21 05 49 06 17 07 01 06 50 10 29 16 19 9.4 3.5 36 0515+2753
THU MAR 13 19 11 19 55 20 23 03 20 05 47 06 15 07 00 06 55 10 33 16 21 9.4 2.5 26 0619+2733
FRI MAR 14 19 12 19 56 20 24 04 10 05 46 06 14 06 58 07 00 10 37 16 24 9.4 1.6 17 0720+2531
SAT MAR 15 19 12 19 56 20 25 04 52 05 45 06 13 06 57 07 05 10 41 16 27 9.3 0.9 9 0817+2201
SUN MAR 16 19 13 19 57 20 25 05 28 05 44 06 12 06 56 07 09 10 45 16 30 9.3 0.3 2 0911+1725
MON MAR 17 19 13 19 58 20 26 16 23 06 00 05 42 06 10 06 55 07 14 10 49 16 32 9.3 0.0 0 1001+1204
TUE MAR 18 19 14 19 58 20 27 17 23 06 29 05 41 06 09 06 53 07 19 10 53 16 34 9.2 0.0 0 1048+0617
WED MAR 19 19 15 19 59 20 27 18 21 06 56 05 40 06 08 06 52 07 23 10 56 16 37 9.2 0.0 0 1133+0020
THU MAR 20 19 15 20 00 20 28 19 18 07 23 05 38 06 07 06 51 07 28 11 00 16 39 9.2 0.0 0 1218-0531
FRI MAR 21 19 16 20 00 20 29 20 14 07 52 05 37 06 05 06 50 07 33 11 04 16 42 9.1 0.0 0 1302-1105
SAT MAR 22 19 17 20 01 20 29 21 11 05 36 06 04 06 48 07 37 11 08 16 45 9.1 0.7 7 1348-1608
SUN MAR 23 19 17 20 02 20 30 22 08 05 34 06 03 06 47 07 42 11 12 16 47 9.1 1.6 18 1435-2030
MON MAR 24 19 18 20 02 20 31 23 05 05 33 06 02 06 46 07 47 11 16 16 50 9.0 2.6 28 1524-2400
TUE MAR 25 19 19 20 03 20 32 00 01 05 32 06 00 06 45 07 52 11 20 16 53 9.0 3.5 38 1616-2627
WED MAR 26 19 19 20 04 20 32 00 56 05 30 05 59 06 44 07 56 11 24 16 55 9.0 4.4 49 1709-2743
THU MAR 27 19 20 20 04 20 33 01 47 05 29 05 58 06 42 08 00 11 28 16 58 8.9 5.2 58 1802-2744
FRI MAR 28 19 21 20 05 20 34 02 34 05 28 05 56 06 41 08 05 11 32 17 01 8.9 6.0 67 1856-2625
SAT MAR 29 19 21 20 06 20 35 03 16 05 26 05 55 06 40 08 10 11 36 17 03 8.8 6.7 75 1949-2349
SUN MAR 30 19 22 20 07 20 35 03 53 05 25 05 54 06 39 08 14 11 40 17 06 8.8 7.3 82 2041-2001
MON MAR 31 19 22 20 07 20 36 04 28 05 24 05 53 06 37 08 19 11 44 17 09 8.8 7.9 89 2132-1510
ONE LINE REFERS TO EVENING DATE NEW MOON MAR 07 17:15 UT
AND FOLLOWING MORNING. FIRST QUARTER MAR 14 10:48 UT
All dates and times are zone CST FULL MOON MAR 21 18:42 UT
in upper table (except sid time). LAST QUARTER MAR 29 21:50 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
TUE APR 01 19 23 20 08 20 37 05 00 16 05 05 22 05 51 06 36 08 24 11 48 17 11 8.8 8.4 95 2222-0926
WED APR 02 19 24 20 09 20 38 05 31 17 09 05 21 05 50 06 35 08 29 11 52 17 14 8.7 8.7 100 2312-0305
THU APR 03 19 24 20 09 20 38 06 03 18 14 05 20 05 49 06 34 08 33 11 56 17 16 8.7 8.7 100 0003+0335
FRI APR 04 19 25 20 10 20 39 06 38 19 21 05 18 05 47 06 32 08 38 12 00 17 18 8.7 8.7 100 0055+1013
SAT APR 05 19 26 20 11 20 40 07 16 20 32 05 17 05 46 06 31 08 43 12 03 17 21 8.6 8.6 100 0151+1623
SUN APR 06 19 26 20 11 20 41 21 45 05 16 05 45 06 30 08 48 12 07 17 24 8.6 7.5 87 0250+2136
MON APR 07 19 27 20 12 20 42 22 59 05 14 05 44 06 29 08 53 12 11 17 26 8.5 6.2 73 0353+2526
TUE APR 08 19 27 20 13 20 42 00 10 05 13 05 42 06 28 08 57 12 15 17 29 8.5 5.1 59 0458+2729
WED APR 09 19 28 20 14 20 43 01 13 05 12 05 41 06 26 09 02 12 19 17 32 8.5 4.0 46 0603+2738
THU APR 10 19 29 20 14 20 44 02 07 05 10 05 40 06 25 09 07 12 23 17 34 8.4 3.0 36 0706+2557
FRI APR 11 19 29 20 15 20 45 02 52 05 09 05 38 06 24 09 12 12 27 17 37 8.4 2.3 27 0804+2245
SAT APR 12 19 30 20 16 20 46 03 30 05 07 05 37 06 23 09 17 12 31 17 39 8.4 1.6 19 0859+1823
SUN APR 13 19 31 20 17 20 46 04 03 05 06 05 36 06 22 09 21 12 35 17 42 8.3 1.0 12 0949+1314
MON APR 14 19 31 20 17 20 47 04 32 05 05 05 35 06 21 09 25 12 39 17 45 8.3 0.6 6 1036+0737
TUE APR 15 19 32 20 18 20 48 16 15 04 59 05 03 05 34 06 20 09 30 12 43 17 47 8.3 0.1 0 1121+0148
WED APR 16 19 33 20 19 20 49 17 11 05 26 05 02 05 32 06 18 09 35 12 47 17 50 8.2 0.0 0 1206-0359
THU APR 17 19 33 20 20 20 50 18 07 05 54 05 01 05 31 06 17 09 40 12 51 17 53 8.2 0.0 0 1250-0934
FRI APR 18 19 34 20 20 20 51 19 03 06 24 05 00 05 30 06 16 09 45 12 55 17 56 8.1 0.0 0 1335-1443
SAT APR 19 19 35 20 21 20 52 19 59 06 57 04 58 05 29 06 15 09 50 12 59 17 58 8.1 0.0 0 1422-1915
SUN APR 20 19 35 20 22 20 52 20 56 07 34 04 57 05 27 06 14 09 54 13 03 18 00 8.1 0.1 0 1510-2258
MON APR 21 19 36 20 23 20 53 21 53 04 56 05 26 06 13 09 59 13 07 18 03 8.1 1.0 12 1601-2543
TUE APR 22 19 37 20 23 20 54 22 48 04 54 05 25 06 12 10 04 13 11 18 05 8.0 1.9 23 1653-2718
WED APR 23 19 37 20 24 20 55 23 40 04 53 05 24 06 11 10 09 13 14 18 08 8.0 2.8 34 1747-2739
THU APR 24 19 38 20 25 20 56 00 28 04 52 05 23 06 10 10 14 13 18 18 11 7.9 3.5 44 1840-2643
FRI APR 25 19 39 20 26 20 57 01 11 04 51 05 22 06 09 10 19 13 22 18 14 7.9 4.2 53 1933-2432
SAT APR 26 19 39 20 27 20 58 01 50 04 49 05 21 06 08 10 24 13 26 18 16 7.8 4.9 61 2024-2111
SUN APR 27 19 40 20 27 20 59 02 24 04 48 05 19 06 07 10 29 13 30 18 19 7.8 5.4 69 2114-1648
MON APR 28 19 41 20 28 21 00 02 56 04 47 05 18 06 06 10 34 13 34 18 22 7.8 5.9 76 2203-1133
TUE APR 29 19 41 20 29 21 01 03 27 04 46 05 17 06 05 10 39 13 38 18 25 7.8 6.4 83 2251-0536
WED APR 30 19 42 20 30 21 01 03 58 04 45 05 16 06 04 10 43 13 42 18 28 7.7 7.0 89 2340+0048
ONE LINE REFERS TO EVENING DATE NEW MOON APR 06 03:56 UT
AND FOLLOWING MORNING. FIRST QUARTER APR 12 18:34 UT
All dates and times are zone CST FULL MOON APR 20 10:27 UT
in upper table (except sid time). LAST QUARTER APR 28 14:16 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
THU MAY 01 19 43 20 31 21 02 04 31 16 58 04 43 05 15 06 03 10 48 13 46 18 30 7.7 7.5 97 0031+0723
FRI MAY 02 19 43 20 31 21 03 05 07 18 07 04 42 05 14 06 02 10 52 13 50 18 33 7.7 7.7 100 0126+1345
SAT MAY 03 19 44 20 32 21 04 05 49 19 19 04 41 05 13 06 01 10 57 13 54 18 36 7.6 7.6 100 0224+1927
SUN MAY 04 19 45 20 33 21 05 06 39 20 35 04 40 05 12 06 00 11 02 13 58 18 39 7.6 7.6 100 0326+2357
MON MAY 05 19 45 20 34 21 06 07 37 21 49 04 39 05 11 06 00 11 07 14 02 18 42 7.5 6.8 90 0432+2646
TUE MAY 06 19 46 20 35 21 07 22 59 04 38 05 10 05 59 11 12 14 06 18 44 7.5 5.6 75 0540+2737
WED MAY 07 19 47 20 36 21 08 23 59 04 37 05 09 05 58 11 17 14 10 18 47 7.5 4.6 61 0646+2627
THU MAY 08 19 48 20 36 21 09 00 49 04 36 05 08 05 57 11 22 14 14 18 50 7.5 3.8 50 0748+2334
FRI MAY 09 19 48 20 37 21 10 01 30 04 35 05 07 05 56 11 27 14 18 18 53 7.4 3.1 41 0845+1923
SAT MAY 10 19 49 20 38 21 11 02 04 04 34 05 07 05 56 11 32 14 21 18 56 7.4 2.5 33 0937+1419
SUN MAY 11 19 50 20 39 21 12 02 35 04 33 05 06 05 55 11 37 14 25 18 59 7.3 2.0 26 1025+0844
MON MAY 12 19 50 20 40 21 13 03 03 04 32 05 05 05 54 11 42 14 29 19 02 7.3 1.5 20 1111+0258
TUE MAY 13 19 51 20 40 21 14 03 30 04 31 05 04 05 54 11 47 14 33 19 05 7.3 1.0 13 1155-0248
WED MAY 14 19 52 20 41 21 15 16 02 03 57 04 30 05 03 05 53 11 52 14 37 19 08 7.2 0.5 7 1239-0822
THU MAY 15 19 52 20 42 21 16 16 58 04 26 04 29 05 02 05 52 11 57 14 41 19 11 7.2 0.0 0 1324-1334
FRI MAY 16 19 53 20 43 21 16 17 53 04 58 04 28 05 02 05 52 12 01 14 45 19 14 7.2 0.0 0 1410-1812
SAT MAY 17 19 54 20 44 21 17 18 50 05 34 04 27 05 01 05 51 12 06 14 49 19 17 7.2 0.0 0 1457-2206
SUN MAY 18 19 54 20 44 21 18 19 47 06 14 04 26 05 00 05 50 12 11 14 53 19 20 7.1 0.0 0 1548-2503
MON MAY 19 19 55 20 45 21 19 20 42 07 00 04 26 05 00 05 50 12 16 14 57 19 24 7.1 0.0 0 1640-2654
TUE MAY 20 19 56 20 46 21 20 21 36 07 51 04 25 04 59 05 49 12 20 15 01 19 27 7.1 0.3 3 1733-2732
WED MAY 21 19 56 20 47 21 21 22 25 04 24 04 58 05 49 12 25 15 05 19 30 7.0 1.1 15 1826-2654
THU MAY 22 19 57 20 48 21 22 23 09 04 23 04 58 05 48 12 30 15 09 19 33 7.0 1.8 25 1919-2500
FRI MAY 23 19 58 20 48 21 23 23 49 04 23 04 57 05 48 12 35 15 13 19 36 7.0 2.4 34 2010-2157
SAT MAY 24 19 58 20 49 21 24 00 24 04 22 04 57 05 47 12 40 15 17 19 39 7.0 3.0 43 2100-1753
SUN MAY 25 19 59 20 50 21 24 00 56 04 21 04 56 05 47 12 44 15 21 19 42 7.0 3.5 50 2148-1258
MON MAY 26 19 59 20 50 21 25 01 26 04 21 04 56 05 47 12 49 15 25 19 46 6.9 4.0 57 2235-0722
TUE MAY 27 20 00 20 51 21 26 01 56 04 20 04 55 05 46 12 54 15 29 19 49 6.9 4.5 65 2322-0118
WED MAY 28 20 01 20 52 21 27 02 27 04 20 04 55 05 46 12 59 15 32 19 53 6.9 5.0 72 0011+0501
THU MAY 29 20 01 20 53 21 28 03 00 04 19 04 54 05 46 13 04 15 36 19 56 6.8 5.5 80 0102+1119
FRI MAY 30 20 02 20 53 21 28 03 38 16 54 04 19 04 54 05 45 13 08 15 40 20 00 6.8 6.2 90 0158+1711
SAT MAY 31 20 02 20 54 21 29 04 23 18 07 04 18 04 54 05 45 13 13 15 44 20 03 6.8 6.8 100 0258+2209
ONE LINE REFERS TO EVENING DATE NEW MOON MAY 05 12:20 UT
AND FOLLOWING MORNING. FIRST QUARTER MAY 12 03:49 UT
All dates and times are zone CST FULL MOON MAY 20 02:14 UT
in upper table (except sid time). LAST QUARTER MAY 28 03:01 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
SUN JUN 01 20 03 20 55 21 30 05 18 19 22 04 18 04 53 05 45 13 18 15 48 20 07 6.8 6.8 100 0402+2543
MON JUN 02 20 03 20 55 21 31 06 21 20 35 04 17 04 53 05 45 13 23 15 52 20 10 6.8 6.8 100 0510+2725
TUE JUN 03 20 04 20 56 21 31 07 32 21 42 04 17 04 53 05 44 13 27 15 56 20 14 6.8 6.6 97 0618+2702
WED JUN 04 20 04 20 56 21 32 22 38 04 17 04 52 05 44 13 32 16 00 20 18 6.8 5.7 83 0724+2442
THU JUN 05 20 05 20 57 21 33 23 24 04 16 04 52 05 44 13 37 16 04 20 21 6.7 4.9 72 0824+2048
FRI JUN 06 20 05 20 58 21 33 00 02 04 16 04 52 05 44 13 41 16 08 20 25 6.7 4.2 63 0920+1549
SAT JUN 07 20 06 20 58 21 34 00 35 04 16 04 52 05 44 13 45 16 12 20 29 6.7 3.7 54 1011+1012
SUN JUN 08 20 06 20 59 21 35 01 05 04 16 04 52 05 44 13 50 16 16 20 33 6.7 3.2 47 1058+0419
MON JUN 09 20 07 20 59 21 35 01 32 04 16 04 52 05 44 13 54 16 20 20 36 6.7 2.7 40 1143-0132
TUE JUN 10 20 07 21 00 21 36 02 00 04 15 04 51 05 44 13 59 16 24 20 39 6.6 2.2 33 1228-0712
WED JUN 11 20 08 21 00 21 36 02 29 04 15 04 51 05 44 14 03 16 28 20 43 6.6 1.8 26 1312-1230
THU JUN 12 20 08 21 01 21 37 02 59 04 15 04 51 05 44 14 08 16 32 20 47 6.6 1.3 19 1358-1715
FRI JUN 13 20 08 21 01 21 37 16 44 03 34 04 15 04 51 05 44 14 12 16 36 20 51 6.6 0.7 10 1445-2118
SAT JUN 14 20 09 21 01 21 38 17 41 04 13 04 15 04 51 05 44 14 17 16 39 20 55 6.6 0.0 0 1535-2428
SUN JUN 15 20 09 21 02 21 38 18 37 04 57 04 15 04 52 05 44 14 21 16 43 20 59 6.6 0.0 0 1626-2634
MON JUN 16 20 09 21 02 21 38 19 31 05 46 04 15 04 52 05 44 14 25 16 47 21 03 6.6 0.0 0 1719-2729
TUE JUN 17 20 10 21 02 21 39 20 22 06 40 04 15 04 52 05 44 14 30 16 51 21 07 6.6 0.0 0 1813-2706
WED JUN 18 20 10 21 03 21 39 21 08 07 37 04 16 04 52 05 45 14 34 16 55 21 12 6.6 0.0 0 1906-2528
THU JUN 19 20 10 21 03 21 39 21 49 04 16 04 52 05 45 14 38 16 59 21 16 6.6 0.2 2 1958-2238
FRI JUN 20 20 11 21 03 21 39 22 25 04 16 04 52 05 45 14 42 17 03 21 20 6.6 0.8 11 2048-1845
SAT JUN 21 20 11 21 03 21 40 22 58 04 16 04 53 05 45 14 47 17 07 21 24 6.6 1.3 19 2136-1401
SUN JUN 22 20 11 21 04 21 40 23 28 04 16 04 53 05 45 14 51 17 11 21 28 6.6 1.8 27 2223-0837
MON JUN 23 20 11 21 04 21 40 23 57 04 17 04 53 05 46 14 55 17 15 21 33 6.6 2.3 34 2309-0245
TUE JUN 24 20 11 21 04 21 40 00 27 04 17 04 53 05 46 14 59 17 19 21 37 6.6 2.8 42 2356+0322
WED JUN 25 20 11 21 04 21 40 00 58 04 17 04 54 05 46 15 02 17 23 21 41 6.6 3.3 49 0045+0930
THU JUN 26 20 11 21 04 21 40 01 32 04 18 04 54 05 47 15 06 17 27 21 45 6.6 3.9 58 0138+1521
FRI JUN 27 20 12 21 04 21 40 02 13 04 18 04 54 05 47 15 10 17 31 21 49 6.6 4.6 68 0234+2031
SAT JUN 28 20 12 21 04 21 40 03 01 16 58 04 19 04 55 05 47 15 14 17 35 21 54 6.7 5.4 80 0335+2433
SUN JUN 29 20 12 21 04 21 40 04 00 18 11 04 19 04 55 05 48 15 18 17 39 21 58 6.7 6.3 95 0441+2659
MON JUN 30 20 12 21 04 21 40 05 07 19 20 04 20 04 56 05 48 15 22 17 43 22 03 6.7 6.7 100 0548+2727
ONE LINE REFERS TO EVENING DATE NEW MOON JUN 03 19:25 UT
AND FOLLOWING MORNING. FIRST QUARTER JUN 10 15:07 UT
All dates and times are zone CST FULL MOON JUN 18 17:35 UT
in upper table (except sid time). LAST QUARTER JUN 26 12:13 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 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 06 19 20 22 04 20 04 56 05 48 15 26 17 47 22 07 6.7 6.7 100 0655+2554
WED JUL 02 20 12 21 04 21 40 07 32 21 13 04 21 04 57 05 49 15 30 17 50 22 12 6.7 6.7 100 0759+2233
THU JUL 03 20 12 21 04 21 40 21 56 04 21 04 57 05 49 15 34 17 54 22 16 6.7 6.4 96 0858+1751
FRI JUL 04 20 11 21 04 21 39 22 32 04 22 04 58 05 50 15 37 17 58 22 21 6.7 5.8 86 0951+1216
SAT JUL 05 20 11 21 03 21 39 23 04 04 22 04 58 05 50 15 41 18 02 22 25 6.7 5.3 78 1041+0616
SUN JUL 06 20 11 21 03 21 39 23 33 04 23 04 59 05 51 15 45 18 06 22 30 6.7 4.8 71 1128+0012
MON JUL 07 20 11 21 03 21 39 00 01 04 24 04 59 05 51 15 49 18 10 22 35 6.8 4.4 64 1214-0540
TUE JUL 08 20 11 21 03 21 38 00 30 04 24 05 00 05 52 15 52 18 14 22 39 6.8 3.9 57 1259-1111
WED JUL 09 20 11 21 02 21 38 01 00 04 25 05 00 05 52 15 56 18 18 22 44 6.8 3.4 50 1345-1609
THU JUL 10 20 10 21 02 21 37 01 33 04 26 05 01 05 53 15 59 18 22 22 49 6.8 2.9 42 1432-2024
FRI JUL 11 20 10 21 02 21 37 02 11 04 26 05 02 05 53 16 03 18 26 22 53 6.8 2.2 33 1521-2349
SAT JUL 12 20 10 21 01 21 36 16 30 02 53 04 27 05 02 05 54 16 05 18 30 22 58 6.8 1.6 22 1612-2612
SUN JUL 13 20 10 21 01 21 36 17 25 03 41 04 28 05 03 05 54 16 09 18 34 23 03 6.9 0.8 11 1705-2725
MON JUL 14 20 09 21 00 21 35 18 18 04 34 04 29 05 04 05 55 16 12 18 38 23 07 6.9 0.0 0 1759-2722
TUE JUL 15 20 09 21 00 21 35 19 05 05 30 04 30 05 04 05 56 16 16 18 42 23 12 6.9 0.0 0 1852-2602
WED JUL 16 20 08 20 59 21 34 19 48 06 29 04 30 05 05 05 56 16 19 18 46 23 16 6.9 0.0 0 1945-2327
THU JUL 17 20 08 20 59 21 34 20 26 07 28 04 31 05 06 05 57 16 23 18 50 23 21 6.9 0.0 0 2035-1945
FRI JUL 18 20 08 20 58 21 33 21 00 04 32 05 06 05 57 16 26 18 54 23 26 7.0 0.0 0 2124-1509
SAT JUL 19 20 07 20 58 21 32 21 31 04 33 05 07 05 58 16 29 18 57 23 31 7.0 0.0 0 2212-0949
SUN JUL 20 20 07 20 57 21 31 22 01 04 34 05 08 05 58 16 32 19 01 23 36 7.1 0.5 7 2259-0400
MON JUL 21 20 06 20 57 21 31 22 30 04 34 05 09 05 59 16 36 19 05 23 40 7.1 1.0 13 2345+0204
TUE JUL 22 20 06 20 56 21 30 23 00 04 35 05 09 06 00 16 39 19 09 23 45 7.1 1.5 21 0033+0810
WED JUL 23 20 05 20 55 21 29 23 32 04 36 05 10 06 00 16 42 19 13 23 50 7.1 2.0 28 0124+1400
THU JUL 24 20 04 20 54 21 28 00 09 04 37 05 11 06 01 16 45 19 17 23 55 7.1 2.7 37 0217+1916
FRI JUL 25 20 04 20 54 21 27 00 53 04 38 05 12 06 02 16 48 19 21 00 00 7.2 3.4 47 0315+2332
SAT JUL 26 20 03 20 53 21 27 01 46 04 39 05 12 06 02 16 52 19 25 00 05 7.2 4.3 59 0418+2626
SUN JUL 27 20 02 20 52 21 26 02 47 17 03 04 40 05 13 06 03 16 55 19 29 00 10 7.2 5.4 73 0523+2735
MON JUL 28 20 02 20 51 21 25 03 56 18 06 04 41 05 14 06 03 16 58 19 33 00 15 7.3 6.5 89 0629+2647
TUE JUL 29 20 01 20 51 21 24 05 08 19 01 04 41 05 15 06 04 17 00 19 37 00 19 7.3 7.3 100 0733+2409
WED JUL 30 20 00 20 50 21 23 06 20 19 48 04 42 05 15 06 05 17 03 19 41 00 24 7.3 7.3 100 0833+1957
THU JUL 31 20 00 20 49 21 22 07 28 20 27 04 43 05 16 06 05 17 06 19 45 00 29 7.3 7.3 100 0929+1439
ONE LINE REFERS TO EVENING DATE NEW MOON JUL 03 02:22 UT
AND FOLLOWING MORNING. FIRST QUARTER JUL 10 04:39 UT
All dates and times are zone CST FULL MOON JUL 18 08:04 UT
in upper table (except sid time). LAST QUARTER JUL 25 18:44 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
FRI AUG 01 19 59 20 48 21 21 21 01 04 44 05 17 06 06 17 09 19 49 00 34 7.4 7.4 100 1021+0842
SAT AUG 02 19 58 20 47 21 20 21 31 04 45 05 18 06 07 17 12 19 53 00 38 7.4 7.2 97 1110+0231
SUN AUG 03 19 57 20 46 21 19 22 00 04 46 05 19 06 07 17 15 19 57 00 43 7.4 6.8 90 1157-0335
MON AUG 04 19 56 20 45 21 18 22 29 04 47 05 19 06 08 17 18 20 01 00 48 7.5 6.3 84 1243-0923
TUE AUG 05 19 56 20 44 21 17 22 59 04 48 05 20 06 09 17 21 20 04 00 53 7.5 5.8 77 1329-1438
WED AUG 06 19 55 20 43 21 15 23 32 04 49 05 21 06 09 17 23 20 08 00 58 7.6 5.3 69 1417-1912
THU AUG 07 19 54 20 42 21 14 00 08 04 50 05 22 06 10 17 26 20 12 01 03 7.6 4.7 61 1505-2255
FRI AUG 08 19 53 20 41 21 13 00 48 04 50 05 22 06 11 17 29 20 16 01 07 7.6 4.0 52 1556-2538
SAT AUG 09 19 52 20 40 21 12 01 34 04 51 05 23 06 11 17 32 20 20 01 12 7.6 3.3 42 1649-2713
SUN AUG 10 19 51 20 39 21 11 16 11 02 25 04 52 05 24 06 12 17 35 20 24 01 17 7.7 2.5 31 1742-2733
MON AUG 11 19 50 20 38 21 10 17 00 03 21 04 53 05 25 06 12 17 38 20 28 01 22 7.7 1.5 19 1836-2636
TUE AUG 12 19 49 20 37 21 08 17 45 04 19 04 54 05 25 06 13 17 40 20 32 01 27 7.8 0.6 7 1929-2423
WED AUG 13 19 48 20 36 21 07 18 25 05 19 04 55 05 26 06 14 17 43 20 36 01 32 7.8 0.0 0 2020-2059
THU AUG 14 19 47 20 35 21 06 19 01 06 19 04 56 05 27 06 14 17 46 20 40 01 37 7.8 0.0 0 2110-1635
FRI AUG 15 19 46 20 33 21 05 19 33 07 19 04 56 05 28 06 15 17 48 20 44 01 41 7.8 0.0 0 2159-1122
SAT AUG 16 19 45 20 32 21 03 20 03 04 57 05 28 06 16 17 50 20 48 01 46 7.9 0.0 0 2246-0534
SUN AUG 17 19 44 20 31 21 02 20 33 04 58 05 29 06 16 17 53 20 52 01 51 7.9 0.0 0 2334+0033
MON AUG 18 19 43 20 30 21 01 21 03 04 59 05 30 06 17 17 56 20 56 01 56 8.0 0.0 0 0022+0645
TUE AUG 19 19 42 20 29 20 59 21 35 05 00 05 31 06 17 17 58 21 00 02 01 8.0 0.6 7 0112+1244
WED AUG 20 19 41 20 28 20 58 22 10 05 01 05 31 06 18 18 01 21 04 02 05 8.0 1.2 14 0205+1809
THU AUG 21 19 40 20 26 20 57 22 51 05 02 05 32 06 19 18 04 21 08 02 10 8.1 1.9 23 0301+2239
FRI AUG 22 19 39 20 25 20 56 23 40 05 02 05 33 06 19 18 07 21 12 02 14 8.1 2.7 33 0402+2552
SAT AUG 23 19 38 20 24 20 54 00 37 05 03 05 33 06 20 18 09 21 15 02 19 8.2 3.7 45 0505+2727
SUN AUG 24 19 36 20 23 20 53 01 42 05 04 05 34 06 20 18 12 21 19 02 24 8.2 4.8 58 0609+2714
MON AUG 25 19 35 20 21 20 52 02 51 16 53 05 05 05 35 06 21 18 15 21 23 02 29 8.2 6.0 72 0712+2512
TUE AUG 26 19 34 20 20 20 50 04 01 17 41 05 06 05 36 06 22 18 17 21 27 02 34 8.3 7.2 86 0812+2135
WED AUG 27 19 33 20 19 20 49 05 09 18 22 05 06 05 36 06 22 18 20 21 31 02 38 8.3 8.3 100 0909+1645
THU AUG 28 19 32 20 18 20 47 06 15 18 58 05 07 05 37 06 23 18 22 21 35 02 43 8.3 8.3 100 1001+1104
FRI AUG 29 19 31 20 16 20 46 07 17 19 29 05 08 05 38 06 23 18 25 21 39 02 48 8.4 8.4 100 1051+0458
SAT AUG 30 19 29 20 15 20 45 19 59 05 09 05 38 06 24 18 28 21 43 02 53 8.4 8.4 100 1139-0113
SUN AUG 31 19 28 20 14 20 43 20 28 05 09 05 39 06 25 18 29 21 47 02 57 8.4 8.4 100 1226-0712
ONE LINE REFERS TO EVENING DATE NEW MOON AUG 01 10:15 UT
AND FOLLOWING MORNING. FIRST QUARTER AUG 08 20:24 UT
All dates and times are zone CST FULL MOON AUG 16 21:19 UT
in upper table (except sid time). LAST QUARTER AUG 23 23:53 UT
NEW MOON AUG 30 20:00 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
MON SEP 01 19 27 20 12 20 42 20 58 05 10 05 40 06 25 18 32 21 51 03 02 8.5 8.2 96 1312-1245
TUE SEP 02 19 26 20 11 20 41 21 30 05 11 05 40 06 26 18 35 21 55 03 07 8.5 7.7 90 1400-1739
WED SEP 03 19 25 20 10 20 39 22 05 05 12 05 41 06 26 18 37 21 59 03 12 8.6 7.1 83 1449-2143
THU SEP 04 19 23 20 08 20 38 22 44 05 12 05 42 06 27 18 40 22 03 03 16 8.6 6.5 75 1539-2448
FRI SEP 05 19 22 20 07 20 36 23 28 05 13 05 42 06 27 18 42 22 07 03 21 8.6 5.7 66 1631-2646
SAT SEP 06 19 21 20 06 20 35 00 16 05 14 05 43 06 28 18 45 22 11 03 26 8.6 5.0 57 1724-2731
SUN SEP 07 19 20 20 05 20 34 01 10 05 15 05 44 06 29 18 48 22 15 03 30 8.7 4.1 47 1818-2700
MON SEP 08 19 18 20 03 20 32 02 07 05 15 05 44 06 29 18 50 22 19 03 34 8.7 3.1 35 1911-2514
TUE SEP 09 19 17 20 02 20 31 16 20 03 06 05 16 05 45 06 30 18 53 22 22 03 39 8.8 2.2 24 2003-2215
WED SEP 10 19 16 20 01 20 29 16 58 04 05 05 17 05 45 06 30 18 55 22 26 03 44 8.8 1.2 13 2053-1812
THU SEP 11 19 14 19 59 20 28 17 32 05 06 05 17 05 46 06 31 18 58 22 30 03 48 8.8 0.2 2 2142-1315
FRI SEP 12 19 13 19 58 20 27 18 03 06 06 05 18 05 47 06 31 19 01 22 34 03 53 8.8 0.0 0 2230-0736
SAT SEP 13 19 12 19 57 20 25 18 33 07 08 05 19 05 47 06 32 19 03 22 38 03 58 8.9 0.0 0 2318-0128
SUN SEP 14 19 11 19 55 20 24 19 04 05 19 05 48 06 33 19 06 22 42 04 02 8.9 0.0 0 0007+0450
MON SEP 15 19 09 19 54 20 22 19 36 05 20 05 49 06 33 19 08 22 46 04 07 9.0 0.0 0 0058+1101
TUE SEP 16 19 08 19 53 20 21 20 11 05 21 05 49 06 34 19 10 22 50 04 12 9.0 0.0 0 0151+1644
WED SEP 17 19 07 19 51 20 20 20 51 05 21 05 50 06 34 19 13 22 54 04 16 9.0 0.5 5 0248+2134
THU SEP 18 19 06 19 50 20 18 21 38 05 22 05 50 06 35 19 15 22 58 04 21 9.1 1.3 14 0348+2509
FRI SEP 19 19 04 19 49 20 17 22 32 05 23 05 51 06 35 19 18 23 02 04 26 9.1 2.2 24 0451+2708
SAT SEP 20 19 03 19 47 20 16 23 34 05 23 05 52 06 36 19 21 23 06 04 30 9.1 3.3 36 0555+2719
SUN SEP 21 19 02 19 46 20 14 00 41 05 24 05 52 06 37 19 23 23 10 04 35 9.2 4.4 48 0657+2544
MON SEP 22 19 00 19 45 20 13 01 50 05 25 05 53 06 37 19 26 23 14 04 40 9.2 5.6 61 0757+2234
TUE SEP 23 18 59 19 43 20 12 02 57 16 20 05 25 05 53 06 38 19 29 23 18 04 44 9.2 6.7 73 0853+1808
WED SEP 24 18 58 19 42 20 10 04 02 16 57 05 26 05 54 06 38 19 31 23 22 04 49 9.3 7.9 84 0946+1249
THU SEP 25 18 57 19 41 20 09 05 04 17 29 05 26 05 55 06 39 19 34 23 26 04 52 9.3 8.9 96 1035+0658
FRI SEP 26 18 55 19 40 20 08 06 04 17 59 05 27 05 55 06 39 19 37 23 30 04 57 9.3 9.3 100 1123+0053
SAT SEP 27 18 54 19 38 20 06 07 03 18 28 05 28 05 56 06 40 19 39 23 33 05 02 9.4 9.4 100 1209-0506
SUN SEP 28 18 53 19 37 20 05 18 58 05 28 05 56 06 41 19 42 23 37 05 06 9.4 9.4 100 1256-1047
MON SEP 29 18 52 19 36 20 04 19 29 05 29 05 57 06 41 19 45 23 41 05 11 9.4 9.4 100 1343-1556
TUE SEP 30 18 50 19 34 20 02 20 02 05 30 05 58 06 42 19 47 23 45 05 16 9.5 9.5 100 1432-2018
ONE LINE REFERS TO EVENING DATE FIRST QUARTER SEP 07 14:08 UT
AND FOLLOWING MORNING. FULL MOON SEP 15 09:15 UT
All dates and times are zone CST LAST QUARTER SEP 22 05:08 UT
in upper table (except sid time). NEW MOON SEP 29 08:14 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
WED OCT 01 18 49 19 33 20 01 20 40 05 30 05 58 06 42 19 50 23 49 05 20 9.5 8.8 93 1522-2344
THU OCT 02 18 48 19 32 20 00 21 22 05 31 05 59 06 43 19 53 23 53 05 25 9.5 8.1 85 1614-2605
FRI OCT 03 18 47 19 31 19 59 22 09 05 31 05 59 06 44 19 55 23 57 05 29 9.5 7.4 77 1707-2714
SAT OCT 04 18 45 19 30 19 58 23 00 05 32 06 00 06 44 19 58 00 01 05 34 9.6 6.5 68 1800-2708
SUN OCT 05 18 44 19 28 19 56 23 55 05 33 06 01 06 45 20 00 00 05 05 39 9.6 5.6 58 1853-2548
MON OCT 06 18 43 19 27 19 55 00 52 05 33 06 01 06 45 20 03 00 09 05 43 9.6 4.7 48 1944-2316
TUE OCT 07 18 42 19 26 19 54 01 51 05 34 06 02 06 46 20 06 00 13 05 48 9.7 3.7 38 2034-1940
WED OCT 08 18 41 19 25 19 53 02 50 05 35 06 02 06 47 20 09 00 17 05 53 9.7 2.8 28 2123-1507
THU OCT 09 18 39 19 24 19 52 03 50 05 35 06 03 06 47 20 12 00 21 05 57 9.7 1.8 18 2211-0948
FRI OCT 10 18 38 19 23 19 50 16 31 04 50 05 36 06 04 06 48 20 14 00 25 06 02 9.8 0.8 7 2259-0353
SAT OCT 11 18 37 19 21 19 49 17 01 05 53 05 36 06 04 06 49 20 17 00 29 06 06 9.8 0.0 0 2348+0221
SUN OCT 12 18 36 19 20 19 48 17 33 06 59 05 37 06 05 06 49 20 20 00 33 06 11 9.8 0.0 0 0038+0840
MON OCT 13 18 35 19 19 19 47 18 07 05 38 06 06 06 50 20 23 00 37 06 15 9.9 0.0 0 0131+1441
TUE OCT 14 18 34 19 18 19 46 18 46 05 38 06 06 06 51 20 26 00 40 06 19 9.9 0.0 0 0228+1958
WED OCT 15 18 33 19 17 19 45 19 32 05 39 06 07 06 51 20 29 00 44 06 24 9.9 0.0 0 0329+2404
THU OCT 16 18 32 19 16 19 44 20 25 05 40 06 07 06 52 20 32 00 48 06 29 9.9 0.7 6 0433+2635
FRI OCT 17 18 30 19 15 19 43 21 27 05 40 06 08 06 53 20 35 00 52 06 33 9.9 1.7 17 0539+2715
SAT OCT 18 18 29 19 14 19 42 22 34 05 41 06 09 06 53 20 38 00 56 06 38 10.0 2.9 28 0643+2603
SUN OCT 19 18 28 19 13 19 41 23 43 05 41 06 09 06 54 20 40 01 00 06 42 10.0 4.0 40 0744+2311
MON OCT 20 18 27 19 12 19 40 00 50 05 42 06 10 06 55 20 43 01 04 06 47 10.0 5.2 51 0841+1901
TUE OCT 21 18 26 19 11 19 39 01 55 05 43 06 11 06 55 20 46 01 08 06 52 10.1 6.3 62 0933+1356
WED OCT 22 18 25 19 10 19 38 02 57 05 43 06 11 06 56 20 49 01 12 06 56 10.1 7.3 72 1023+0818
THU OCT 23 18 24 19 09 19 37 03 56 16 01 05 44 06 12 06 57 20 52 01 16 07 01 10.1 8.3 82 1110+0223
FRI OCT 24 18 23 19 08 19 36 04 55 16 30 05 45 06 13 06 58 20 55 01 20 07 06 10.1 9.3 91 1156-0330
SAT OCT 25 18 22 19 07 19 35 05 52 16 59 05 45 06 13 06 58 20 58 01 24 07 10 10.2 10.2 100 1242-0911
SUN OCT 26 18 21 19 06 19 34 06 50 17 29 05 46 06 14 06 59 21 01 01 28 07 15 10.2 10.2 100 1329-1425
MON OCT 27 18 21 19 05 19 34 07 48 18 02 05 47 06 15 07 00 21 05 01 32 07 20 10.2 10.2 100 1417-1858
TUE OCT 28 18 20 19 05 19 33 18 38 05 47 06 15 07 01 21 08 01 36 07 24 10.2 10.2 100 1506-2240
WED OCT 29 18 19 19 04 19 32 19 18 05 48 06 16 07 01 21 11 01 40 07 29 10.3 10.3 100 1558-2520
THU OCT 30 18 18 19 03 19 31 20 03 05 49 06 17 07 02 21 14 01 44 07 34 10.3 9.8 94 1650-2650
FRI OCT 31 18 17 19 02 19 30 20 53 05 49 06 18 07 03 21 17 01 48 07 37 10.3 8.9 86 1743-2705
ONE LINE REFERS TO EVENING DATE FIRST QUARTER OCT 07 09:08 UT
AND FOLLOWING MORNING. FULL MOON OCT 14 20:05 UT
All dates and times are zone CST LAST QUARTER OCT 21 11:58 UT
in upper table (except sid time). NEW MOON OCT 28 23:15 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 SET RISE SET RISE TWI MID DAWN LENGTH DARK___
12 18 18 12 18 18 h h % midnight
SAT NOV 01 18 16 19 01 19 30 21 47 05 50 06 18 07 04 21 21 01 51 07 42 10.3 8.1 77 1836-2606
SUN NOV 02 18 15 19 01 19 29 22 42 05 51 06 19 07 04 21 24 01 55 07 47 10.4 7.1 68 1928-2357
MON NOV 03 18 15 19 00 19 28 23 39 05 51 06 20 07 05 21 27 01 59 07 51 10.4 6.2 59 2017-2043
TUE NOV 04 18 14 18 59 19 28 00 37 05 52 06 20 07 06 21 31 02 03 07 56 10.4 5.3 50 2106-1635
WED NOV 05 18 13 18 59 19 27 01 34 05 53 06 21 07 07 21 33 02 07 08 01 10.4 4.3 41 2153-1139
THU NOV 06 18 12 18 58 19 26 02 33 05 54 06 22 07 08 21 36 02 11 08 06 10.5 3.4 32 2239-0607
FRI NOV 07 18 12 18 57 19 26 03 33 05 54 06 23 07 08 21 40 02 15 08 10 10.5 2.4 22 2327-0007
SAT NOV 08 18 11 18 57 19 25 04 36 05 55 06 23 07 09 21 43 02 19 08 15 10.5 1.3 12 0015+0603
SUN NOV 09 18 10 18 56 19 25 05 43 05 56 06 24 07 10 21 47 02 23 08 20 10.5 0.2 2 0107+1210
MON NOV 10 18 10 18 56 19 24 16 37 06 54 05 56 06 25 07 11 21 50 02 27 08 24 10.5 0.0 0 0203+1747
TUE NOV 11 18 09 18 55 19 24 17 20 05 57 06 26 07 12 21 54 02 31 08 29 10.6 0.0 0 0303+2227
WED NOV 12 18 09 18 55 19 23 18 11 05 58 06 26 07 12 21 57 02 35 08 34 10.6 0.0 0 0408+2541
THU NOV 13 18 08 18 54 19 23 19 11 05 58 06 27 07 13 22 01 02 39 08 38 10.6 0.0 0 0515+2703
FRI NOV 14 18 08 18 54 19 22 20 19 05 59 06 28 07 14 22 04 02 43 08 43 10.6 1.0 8 0622+2626
SAT NOV 15 18 07 18 53 19 22 21 30 06 00 06 29 07 15 22 08 02 47 08 48 10.6 2.1 20 0726+2357
SUN NOV 16 18 07 18 53 19 22 22 41 06 01 06 29 07 16 22 12 02 51 08 53 10.7 3.3 31 0826+1959
MON NOV 17 18 06 18 53 19 21 23 48 06 01 06 30 07 17 22 15 02 55 08 57 10.7 4.4 41 0921+1459
TUE NOV 18 18 06 18 52 19 21 00 52 06 02 06 31 07 17 22 19 02 58 09 01 10.7 5.5 51 1011+0922
WED NOV 19 18 05 18 52 19 21 01 52 06 03 06 32 07 18 22 23 03 02 09 06 10.7 6.5 60 1059+0330
THU NOV 20 18 05 18 52 19 21 02 50 06 04 06 32 07 19 22 27 03 06 09 11 10.7 7.5 69 1145-0222
FRI NOV 21 18 05 18 51 19 20 03 47 06 04 06 33 07 20 22 30 03 10 09 15 10.7 8.4 78 1231-0801
SAT NOV 22 18 04 18 51 19 20 04 44 06 05 06 34 07 21 22 33 03 14 09 20 10.7 9.4 87 1317-1316
SUN NOV 23 18 04 18 51 19 20 05 41 16 03 06 06 06 35 07 22 22 37 03 18 09 25 10.8 10.3 96 1404-1756
MON NOV 24 18 04 18 51 19 20 06 39 16 37 06 06 06 35 07 22 22 41 03 22 09 29 10.8 10.8 100 1453-2148
TUE NOV 25 18 04 18 51 19 20 07 35 17 16 06 07 06 36 07 23 22 45 03 26 09 34 10.8 10.8 100 1544-2441
WED NOV 26 18 04 18 51 19 20 18 00 06 08 06 37 07 24 22 49 03 30 09 39 10.8 10.8 100 1636-2628
THU NOV 27 18 03 18 51 19 20 18 48 06 09 06 38 07 25 22 53 03 34 09 44 10.8 10.8 100 1729-2701
FRI NOV 28 18 03 18 50 19 20 19 41 06 09 06 38 07 26 22 57 03 38 09 48 10.8 10.5 96 1822-2619
SAT NOV 29 18 03 18 50 19 20 20 36 06 10 06 39 07 27 23 01 03 42 09 53 10.8 9.6 88 1913-2426
SUN NOV 30 18 03 18 50 19 20 21 32 06 11 06 40 07 27 23 05 03 46 09 58 10.8 8.7 79 2003-2129
ONE LINE REFERS TO EVENING DATE FIRST QUARTER NOV 06 04:07 UT
AND FOLLOWING MORNING. FULL MOON NOV 13 06:22 UT
All dates and times are zone CST LAST QUARTER NOV 19 21:33 UT
in upper table (except sid time). NEW MOON NOV 27 16:56 UT
MCDO OBSERVATORY CALENDAR FOR 2008 -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
2008 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 22 29 06 11 06 41 07 28 23 09 03 50 10 02 10.8 7.7 70 2051-1737
TUE DEC 02 18 03 18 50 19 20 23 25 06 12 06 41 07 29 23 13 03 54 10 07 10.9 6.8 62 2138-1259
WED DEC 03 18 03 18 51 19 20 00 22 06 13 06 42 07 30 23 17 03 58 10 12 10.9 5.9 53 2224-0744
THU DEC 04 18 03 18 51 19 20 01 19 06 14 06 43 07 30 23 21 04 02 10 17 10.9 4.9 45 2309-0204
FRI DEC 05 18 03 18 51 19 20 02 18 06 14 06 44 07 31 23 25 04 05 10 21 10.9 3.9 36 2356+0351
SAT DEC 06 18 03 18 51 19 20 03 21 06 15 06 44 07 32 23 29 04 09 10 25 10.9 2.9 26 0045+0949
SUN DEC 07 18 03 18 51 19 20 04 28 06 16 06 45 07 33 23 33 04 13 10 30 10.9 1.8 16 0137+1531
MON DEC 08 18 04 18 51 19 21 05 40 06 16 06 46 07 33 23 38 04 17 10 34 10.9 0.6 5 0234+2032
TUE DEC 09 18 04 18 51 19 21 06 53 06 17 06 46 07 34 23 41 04 21 10 39 10.9 0.0 0 0337+2424
WED DEC 10 18 04 18 52 19 21 16 49 06 18 06 47 07 35 23 45 04 25 10 44 10.9 0.0 0 0443+2638
THU DEC 11 18 04 18 52 19 21 17 54 06 18 06 48 07 35 23 49 04 29 10 48 10.9 0.0 0 0552+2652
FRI DEC 12 18 04 18 52 19 22 19 06 06 19 06 48 07 36 23 54 04 33 10 53 10.9 0.0 0 0659+2504
SAT DEC 13 18 05 18 53 19 22 20 20 06 19 06 49 07 37 23 58 04 37 10 57 10.9 1.0 8 0803+2130
SUN DEC 14 18 05 18 53 19 22 21 32 06 20 06 49 07 37 00 02 04 41 11 02 11.0 2.2 19 0902+1638
MON DEC 15 18 05 18 53 19 23 22 40 06 21 06 50 07 38 00 07 04 45 11 07 11.0 3.3 29 0955+1058
TUE DEC 16 18 06 18 54 19 23 23 43 06 21 06 51 07 39 00 11 04 49 11 11 11.0 4.3 39 1046+0457
WED DEC 17 18 06 18 54 19 24 00 43 06 22 06 51 07 39 00 16 04 53 11 16 11.0 5.3 48 1133-0104
THU DEC 18 18 07 18 55 19 24 01 42 06 22 06 52 07 40 00 20 04 57 11 20 11.0 6.3 57 1219-0653
FRI DEC 19 18 07 18 55 19 24 02 39 06 23 06 52 07 40 00 24 05 01 11 25 11.0 7.3 66 1305-1216
SAT DEC 20 18 07 18 55 19 25 03 36 06 23 06 53 07 41 00 29 05 05 11 29 11.0 8.2 74 1352-1703
SUN DEC 21 18 08 18 56 19 25 04 33 06 24 06 53 07 41 00 33 05 09 11 34 11.0 9.1 83 1441-2104
MON DEC 22 18 08 18 56 19 26 05 30 06 24 06 54 07 42 00 38 05 13 11 38 11.0 10.1 91 1531-2410
TUE DEC 23 18 09 18 57 19 26 06 25 06 25 06 54 07 42 00 42 05 16 11 43 11.0 11.0 100 1623-2611
WED DEC 24 18 10 18 58 19 27 07 17 16 44 06 25 06 55 07 43 00 47 05 20 11 46 11.0 11.0 100 1715-2700
THU DEC 25 18 10 18 58 19 28 17 35 06 26 06 55 07 43 00 52 05 24 11 51 11.0 11.0 100 1808-2635
FRI DEC 26 18 11 18 59 19 28 18 30 06 26 06 55 07 43 00 56 05 28 11 55 11.0 11.0 100 1900-2458
SAT DEC 27 18 11 18 59 19 29 19 26 06 26 06 56 07 44 01 00 05 32 11 59 10.9 10.9 100 1951-2213
SUN DEC 28 18 12 19 00 19 29 20 23 06 27 06 56 07 44 01 04 05 36 12 04 11.0 10.1 91 2040-1831
MON DEC 29 18 13 19 00 19 30 21 20 06 27 06 57 07 44 01 09 05 40 12 08 10.9 9.1 83 2126-1402
TUE DEC 30 18 13 19 01 19 31 22 16 06 27 06 57 07 45 01 14 05 44 12 12 10.9 8.2 74 2212-0857
WED DEC 31 18 14 19 02 19 31 23 12 06 28 06 57 07 45 01 18 05 48 12 17 11.0 7.3 66 2257-0327
ONE LINE REFERS TO EVENING DATE FIRST QUARTER DEC 05 21:30 UT
AND FOLLOWING MORNING. FULL MOON DEC 12 16:42 UT
All dates and times are zone CST LAST QUARTER DEC 19 10:32 UT
in upper table (except sid time). NEW MOON DEC 27 12:26 UT