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Times and dates are given in local time, zone =
10 hr West.
The end of the previous month and the
beginning of the next
NEW 1ST FULL LAST Dec 07 12 33 Dec 15 14 51 Dec 22 7 33 Dec 29 4 06 Jan 06 8 15 Jan 14 3 35 Jan 20 18 42 Jan 27 21 59 Feb 05 3 05 Feb 12 13 22 Feb 19 6 28 Feb 26 17 57 Mar 05 19 19 Mar 12 21 00 Mar 19 18 45 Mar 27 14 24 Apr 04 8 15 Apr 11 3 32 Apr 18 7 42 Apr 26 9 33 May 03 18 14 May 10 10 02 May 17 21 35 May 26 1 57 Jun 02 2 16 Jun 08 17 31 Jun 16 12 28 Jun 24 15 02 Jul 01 9 22 Jul 08 2 54 Jul 16 3 57 Jul 24 1 04 Jul 30 16 27 Aug 06 15 03 Aug 14 19 15 Aug 22 8 52 Aug 29 0 21 Sep 05 6 29 Sep 13 9 39 Sep 20 15 30 Sep 27 9 54 Oct 05 1 00 Oct 12 22 56 Oct 19 22 02 Oct 26 21 59 Nov 03 21 27 Nov 11 11 17 Nov 18 5 27 Nov 25 13 13 Dec 03 17 56 Dec 10 23 05 Dec 17 14 44 Dec 25 7 24 Jan 02 12 33 Jan 09 10 26 Jan 16 2 37 |
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Sat Jan 01/Sun Jan 02 1545.9 6 23 34 18 04 19 13 5 39 6 47 1 35 12 03 3 28 ..... 16 15 35.0 -14 13
Sun Jan 02/Mon Jan 03 1546.9
6 27 31 18 04 19 13 5 39 6 48
1 40 12 07 4 18 ..... 10
16 22.2 -17 03
Mon Jan 03/Tue Jan 04 1547.9
6 31 27 18 05 19 14 5 39 6 48
1 44 12 12 5 08 .....
5 17 10.4 -19 10
Tue Jan 04/Wed Jan 05 1548.9
6 35 24 18 06 19 14 5 40 6 48
1 49 12 16 5 57 16 49
2 17 59.7 -20 30
Wed Jan 05/Thu Jan 06 1549.9
6 39 20 18 06 19 15 5 40 6 48
1 53 12 20 6 46 17 36
0 18 49.8 -20 56
Thu Jan 06/Fri Jan 07 1550.9
6 43 17 18 07 19 15 5 40 6 49
1 58 12 24 7 34 18 25
0 19 40.2 -20 28
Fri Jan 07/Sat Jan 08 1551.9
6 47 14 18 08 19 16 5 41 6 49
2 02 12 29 ..... 19 15
2 20 30.4 -19 05
Sat Jan 08/Sun Jan 09 1552.9
6 51 10 18 08 19 17 5 41 6 49
2 07 12 33 ..... 20 07
6 21 20.1 -16 51
Sun Jan 09/Mon Jan 10 1553.9
6 55 07 18 09 19 17 5 41 6 49
2 12 12 37 ..... 20 59 12
22 09.1 -13 50
Mon Jan 10/Tue Jan 11 1554.9
6 59 03 18 10 19 18 5 41 6 49
2 16 12 41 ..... 21 51 19
22 57.6 -10 10
Tue Jan 11/Wed Jan 12 1555.9
7 03 00 18 10 19 18 5 42 6 50
2 21 12 45 ..... 22 44 27
23 45.8 - 5 59
Wed Jan 12/Thu Jan 13 1556.9
7 06 56 18 11 19 19 5 42 6 50
2 25 12 50 ..... 23 37 37
0 34.5 - 1 25
Thu Jan 13/Fri Jan 14 1557.9
7 10 53 18 11 19 19 5 42 6 50
2 30 12 54 ..... 0 32 48
1 24.2 3 19
Fri Jan 14/Sat Jan 15 1558.9
7 14 49 18 12 19 20 5 42 6 50
2 34 12 58 ..... 1 29 59
2 16.0 8 03
Sat Jan 15/Sun Jan 16 1559.9
7 18 46 18 13 19 21 5 42 6 50
2 39 13 02 ..... 2 28 70
3 10.6 12 29
Sun Jan 16/Mon Jan 17 1560.9
7 22 43 18 13 19 21 5 42 6 50
2 43 13 06 ..... 3 31 80
4 08.7 16 18
Mon Jan 17/Tue Jan 18 1561.9
7 26 39 18 14 19 22 5 42 6 50
2 48 13 10 ..... 4 35 89
5 10.3 19 10
Tue Jan 18/Wed Jan 19 1562.9
7 30 36 18 15 19 22 5 42 6 50
2 52 13 14 ..... 5 40 95
6 14.7 20 44
Wed Jan 19/Thu Jan 20 1563.9
7 34 32 18 15 19 23 5 43 6 50
2 57 13 18 16 47 6 43 99
7 20.3 20 47
Thu Jan 20/Fri Jan 21 1564.9
7 38 29 18 16 19 23 5 43 6 50
3 01 13 22 17 52 7 41 100
8 25.1 19 18
Fri Jan 21/Sat Jan 22 1565.9
7 42 25 18 17 19 24 5 43 6 50
3 06 13 26 18 57 ..... 98
9 27.2 16 30
Sat Jan 22/Sun Jan 23 1566.9
7 46 22 18 17 19 24 5 43 6 50
3 10 13 30 20 00 ..... 93
10 25.7 12 41
Sun Jan 23/Mon Jan 24 1567.9
7 50 18 18 18 19 25 5 43 6 50
3 15 13 34 21 00 ..... 86
11 20.5 8 16
Mon Jan 24/Tue Jan 25 1568.9
7 54 15 18 18 19 25 5 43 6 50
3 19 13 38 21 56 ..... 77
12 12.1 3 35
Tue Jan 25/Wed Jan 26 1569.9
7 58 12 18 19 19 26 5 42 6 49
3 23 13 42 22 50 ..... 68
13 01.3 - 1 06
Wed Jan 26/Thu Jan 27 1570.9
8 02 08 18 20 19 27 5 42 6 49
3 28 13 45 23 42 ..... 58
13 48.9 - 5 35
Thu Jan 27/Fri Jan 28 1571.9
8 06 05 18 20 19 27 5 42 6 49
3 32 13 49 0 32 ..... 48
14 35.8 - 9 42
Fri Jan 28/Sat Jan 29 1572.9
8 10 01 18 21 19 28 5 42 6 49
3 37 13 53 1 22 ..... 39
15 22.6 -13 20
Sat Jan 29/Sun Jan 30 1573.9
8 13 58 18 21 19 28 5 42 6 49
3 41 13 57 2 12 ..... 30
16 10.0 -16 22
Sun Jan 30/Mon Jan 31 1574.9
8 17 54 18 22 19 28 5 42 6 48
3 46 14 01 3 02 ..... 22
16 58.1 -18 42
Mon Jan 31/Tue Feb 01 1575.9
8 21 51 18 23 19 29 5 42 6 48
3 50 14 04 3 52 ..... 15
17 47.3 -20 14
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Tue Feb 01/Wed Feb 02 1576.9
8 25 47 18 23 19 29 5 41 6 48
3 55 14 08 4 41 .....
9 18 37.2 -20 55
Wed Feb 02/Thu Feb 03 1577.9
8 29 44 18 24 19 30 5 41 6 47
3 59 14 12 5 30 16 19
4 19 27.7 -20 41
Thu Feb 03/Fri Feb 04 1578.9
8 33 41 18 24 19 30 5 41 6 47
4 03 14 16 6 16 17 10
1 20 18.2 -19 31
Fri Feb 04/Sat Feb 05 1579.9
8 37 37 18 25 19 31 5 41 6 47
4 08 14 19 7 01 18 02
0 21 08.4 -17 28
Sat Feb 05/Sun Feb 06 1580.9
8 41 34 18 25 19 31 5 40 6 46
4 12 14 23 ..... 18 54
1 21 58.1 -14 36
Sun Feb 06/Mon Feb 07 1581.9
8 45 30 18 26 19 32 5 40 6 46
4 16 14 27 ..... 19 47
3 22 47.0 -11 03
Mon Feb 07/Tue Feb 08 1582.9
8 49 27 18 26 19 32 5 40 6 45
4 21 14 30 ..... 20 40
8 23 35.5 - 6 56
Tue Feb 08/Wed Feb 09 1583.9
8 53 23 18 27 19 33 5 39 6 45
4 25 14 34 ..... 21 33 14
0 24.0 - 2 27
Wed Feb 09/Thu Feb 10 1584.9
8 57 20 18 27 19 33 5 39 6 45
4 30 14 37 ..... 22 28 23
1 13.0 2 14
Thu Feb 10/Fri Feb 11 1585.9
9 01 16 18 28 19 33 5 39 6 44
4 34 14 41 ..... 23 23 32
2 03.3 6 54
Fri Feb 11/Sat Feb 12 1586.9
9 05 13 18 28 19 34 5 38 6 44
4 38 14 44 ..... 0 21 43
2 55.7 11 19
Sat Feb 12/Sun Feb 13 1587.9
9 09 10 18 29 19 34 5 38 6 43
4 43 14 48 ..... 1 20 54
3 50.8 15 13
Sun Feb 13/Mon Feb 14 1588.9
9 13 06 18 29 19 35 5 37 6 43
4 47 14 51 ..... 2 22 65
4 48.9 18 18
Mon Feb 14/Tue Feb 15 1589.9
9 17 03 18 30 19 35 5 37 6 42
4 51 14 55 ..... 3 24 76
5 49.8 20 17
Tue Feb 15/Wed Feb 16 1590.9
9 20 59 18 30 19 35 5 36 6 41
4 56 14 58 ..... 4 25 85
6 52.7 20 55
Wed Feb 16/Thu Feb 17 1591.9
9 24 56 18 31 19 36 5 36 6 41
5 00 15 02 ..... 5 24 93
7 56.1 20 06
Thu Feb 17/Fri Feb 18 1592.9
9 28 52 18 31 19 36 5 35 6 40
5 04 15 05 16 36 6 19 98
8 58.3 17 53
Fri Feb 18/Sat Feb 19 1593.9
9 32 49 18 32 19 37 5 35 6 40
5 09 15 09 17 39 7 09 100
9 58.2 14 31
Sat Feb 19/Sun Feb 20 1594.9
9 36 45 18 32 19 37 5 34 6 39
5 13 15 12 18 41 ..... 99
10 55.0 10 18
Sun Feb 20/Mon Feb 21 1595.9
9 40 42 18 32 19 37 5 34 6 38
5 17 15 15 19 39 ..... 96
11 48.9 5 36
Mon Feb 21/Tue Feb 22 1596.9
9 44 39 18 33 19 38 5 33 6 38
5 22 15 19 20 36 ..... 90
12 40.2 0 46
Tue Feb 22/Wed Feb 23 1597.9
9 48 35 18 33 19 38 5 33 6 37
5 26 15 22 21 30 ..... 83
13 29.8 - 3 59
Wed Feb 23/Thu Feb 24 1598.9
9 52 32 18 34 19 38 5 32 6 37
5 30 15 25 22 22 ..... 75
14 18.3 - 8 23
Thu Feb 24/Fri Feb 25 1599.9
9 56 28 18 34 19 39 5 31 6 36
5 34 15 29 23 14 ..... 66
15 06.4 -12 19
Fri Feb 25/Sat Feb 26 1600.9 10
00 25 18 34 19 39 5 31 6 35
5 39 15 32 0 05 ..... 56
15 54.6 -15 38
Sat Feb 26/Sun Feb 27 1601.9 10
04 21 18 35 19 39 5 30 6 34
5 43 15 35 0 55 ..... 47
16 43.2 -18 14
Sun Feb 27/Mon Feb 28 1602.9 10
08 18 18 35 19 40 5 29 6 34
5 47 15 39 1 45 ..... 38
17 32.6 -20 03
Mon Feb 28/Tue Feb 29 1603.9 10
12 14 18 36 19 40 5 29 6 33
5 51 15 42 2 35 ..... 29
18 22.5 -20 59
Tue Feb 29/Wed Mar 01 1604.9 10
16 11 18 36 19 40 5 28 6 32
5 56 15 45 3 23 ..... 21
19 13.0 -21 00
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Wed Mar 01/Thu Mar 02 1605.9 10
20 08 18 36 19 41 5 27 6 31
6 00 15 48 4 10 ..... 14
20 03.6 -20 06
Thu Mar 02/Fri Mar 03 1606.9 10
24 04 18 37 19 41 5 26 6 31
6 04 15 51 4 56 .....
8 20 54.1 -18 17
Fri Mar 03/Sat Mar 04 1607.9 10
28 01 18 37 19 41 5 26 6 30
6 08 15 55 5 39 16 46
3 21 44.1 -15 36
Sat Mar 04/Sun Mar 05 1608.9 10
31 57 18 37 19 41 5 25 6 29
6 13 15 58 6 21 17 39
1 22 33.7 -12 10
Sun Mar 05/Mon Mar 06 1609.9 10
35 54 18 38 19 42 5 24 6 28
6 17 16 01 7 02 18 33
0 23 22.8 - 8 07
Mon Mar 06/Tue Mar 07 1610.9 10
39 50 18 38 19 42 5 23 6 28
6 21 16 04 ..... 19 27
2 0 11.9 - 3 37
Tue Mar 07/Wed Mar 08 1611.9 10
43 47 18 38 19 42 5 23 6 27
6 25 16 07 ..... 20 22
5 1 01.4 1 07
Wed Mar 08/Thu Mar 09 1612.9 10
47 43 18 39 19 43 5 22 6 26
6 30 16 10 ..... 21 18 11
1 51.9 5 53
Thu Mar 09/Fri Mar 10 1613.9 10
51 40 18 39 19 43 5 21 6 25
6 34 16 14 ..... 22 16 19
2 44.0 10 25
Fri Mar 10/Sat Mar 11 1614.9 10
55 37 18 39 19 43 5 20 6 24
6 38 16 17 ..... 23 15 29
3 38.2 14 27
Sat Mar 11/Sun Mar 12 1615.9 10
59 33 18 39 19 44 5 19 6 23
6 42 16 20 ..... 0 16 39
4 34.9 17 42
Sun Mar 12/Mon Mar 13 1616.9 11
03 30 18 40 19 44 5 18 6 23
6 47 16 23 ..... 1 17 51
5 33.9 19 56
Mon Mar 13/Tue Mar 14 1617.9 11
07 26 18 40 19 44 5 18 6 22
6 51 16 26 ..... 2 17 62
6 34.6 20 54
Tue Mar 14/Wed Mar 15 1618.9 11
11 23 18 40 19 45 5 17 6 21
6 55 16 29 ..... 3 15 73
7 35.9 20 31
Wed Mar 15/Thu Mar 16 1619.9 11
15 19 18 41 19 45 5 16 6 20
6 59 16 32 ..... 4 10 83
8 36.5 18 48
Thu Mar 16/Fri Mar 17 1620.9 11
19 16 18 41 19 45 5 15 6 19
7 04 16 35 ..... 5 00 90
9 35.4 15 52
Fri Mar 17/Sat Mar 18 1621.9 11
23 12 18 41 19 45 5 14 6 18
7 08 16 38 ..... 5 46 96
10 32.0 12 00
Sat Mar 18/Sun Mar 19 1622.9 11
27 09 18 41 19 46 5 13 6 17
7 12 16 41 17 24 6 30 99
11 26.2 7 29
Sun Mar 19/Mon Mar 20 1623.9 11
31 06 18 42 19 46 5 12 6 17
7 16 16 44 18 21 7 11 100
12 18.3 2 39
Mon Mar 20/Tue Mar 21 1624.9 11
35 02 18 42 19 46 5 11 6 16
7 21 16 47 19 16 ..... 98
13 08.8 - 2 13
Tue Mar 21/Wed Mar 22 1625.9 11
38 59 18 42 19 47 5 11 6 15
7 25 16 50 20 10 ..... 94
13 58.2 - 6 53
Wed Mar 22/Thu Mar 23 1626.9 11
42 55 18 43 19 47 5 10 6 14
7 29 16 53 21 03 ..... 88
14 47.3 -11 08
Thu Mar 23/Fri Mar 24 1627.9 11
46 52 18 43 19 47 5 09 6 13
7 33 16 56 21 55 ..... 81
15 36.4 -14 47
Fri Mar 24/Sat Mar 25 1628.9 11
50 48 18 43 19 48 5 08 6 12
7 38 16 59 22 46 ..... 73
16 25.8 -17 44
Sat Mar 25/Sun Mar 26 1629.9 11
54 45 18 43 19 48 5 07 6 11
7 42 17 02 23 37 ..... 64
17 15.7 -19 52
Sun Mar 26/Mon Mar 27 1630.9 11
58 41 18 44 19 48 5 06 6 11
7 46 17 05 0 27 ..... 55
18 06.1 -21 07
Mon Mar 27/Tue Mar 28 1631.9 12
02 38 18 44 19 49 5 05 6 10
7 50 17 08 1 16 ..... 46
18 56.7 -21 26
Tue Mar 28/Wed Mar 29 1632.9 12
06 34 18 44 19 49 5 04 6 09
7 55 17 11 2 03 ..... 36
19 47.4 -20 49
Wed Mar 29/Thu Mar 30 1633.9 12
10 31 18 44 19 49 5 03 6 08
7 59 17 14 2 49 ..... 27
20 37.9 -19 16
Thu Mar 30/Fri Mar 31 1634.9 12
14 28 18 45 19 50 5 02 6 07
8 03 17 17 3 33 ..... 19
21 27.9 -16 50
Fri Mar 31/Sat Apr 01 1635.9 12
18 24 18 45 19 50 5 01 6 06
8 08 17 20 4 16 ..... 12
22 17.5 -13 37
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Sat Apr 01/Sun Apr 02 1636.9 12 22 21 18 45 19 50 5 00 6 05 8 12 17 23 4 57 ..... 6 23 06.8 - 9 42
Sun Apr 02/Mon Apr 03 1637.9 12
26 17 18 45 19 51 4 59 6 04
8 16 17 26 5 38 17 16
2 23 56.1 - 5 16
Mon Apr 03/Tue Apr 04 1638.9 12
30 14 18 46 19 51 4 58 6 04
8 21 17 29 6 19 18 11
0 0 46.0 - 0 29
Tue Apr 04/Wed Apr 05 1639.9 12
34 10 18 46 19 51 4 57 6 03
8 25 17 32 7 01 19 08
1 1 36.9 4 26
Wed Apr 05/Thu Apr 06 1640.9 12
38 07 18 46 19 52 4 57 6 02
8 29 17 35 ..... 20 06
4 2 29.5 9 11
Thu Apr 06/Fri Apr 07 1641.9 12
42 03 18 47 19 52 4 56 6 01
8 33 17 38 ..... 21 07
9 3 24.2 13 30
Fri Apr 07/Sat Apr 08 1642.9 12
46 00 18 47 19 52 4 55 6 00
8 38 17 41 ..... 22 09 16
4 21.2 17 04
Sat Apr 08/Sun Apr 09 1643.9 12
49 57 18 47 19 53 4 54 5 59
8 42 17 44 ..... 23 11 26
5 20.3 19 36
Sun Apr 09/Mon Apr 10 1644.9 12
53 53 18 47 19 53 4 53 5 59
8 46 17 47 ..... 0 13 36
6 20.8 20 53
Mon Apr 10/Tue Apr 11 1645.9 12
57 50 18 48 19 54 4 52 5 58
8 51 17 50 ..... 1 11 48
7 21.7 20 49
Tue Apr 11/Wed Apr 12 1646.9 13
01 46 18 48 19 54 4 51 5 57
8 55 17 53 ..... 2 06 59
8 21.6 19 25
Wed Apr 12/Thu Apr 13 1647.9 13
05 43 18 48 19 54 4 50 5 56
8 59 17 57 ..... 2 57 70
9 19.7 16 48
Thu Apr 13/Fri Apr 14 1648.9 13
09 39 18 49 19 55 4 49 5 55
9 04 18 00 ..... 3 43 80
10 15.5 13 14
Fri Apr 14/Sat Apr 15 1649.9 13
13 36 18 49 19 55 4 48 5 55
9 08 18 03 ..... 4 27 88
11 08.9 8 57
Sat Apr 15/Sun Apr 16 1650.9 13
17 32 18 49 19 56 4 47 5 54
9 13 18 06 ..... 5 07 94
12 00.4 4 15
Sun Apr 16/Mon Apr 17 1651.9 13
21 29 18 50 19 56 4 46 5 53
9 17 18 09 17 07 5 47 98
12 50.4 - 0 36
Mon Apr 17/Tue Apr 18 1652.9 13
25 26 18 50 19 57 4 45 5 52
9 21 18 12 18 00 6 25 100
13 39.6 - 5 23
Tue Apr 18/Wed Apr 19 1653.9 13
29 22 18 50 19 57 4 45 5 51
9 26 18 15 18 53 ..... 99
14 28.7 - 9 50
Wed Apr 19/Thu Apr 20 1654.9 13
33 19 18 51 19 58 4 44 5 51
9 30 18 18 19 45 ..... 97
15 17.9 -13 48
Thu Apr 20/Fri Apr 21 1655.9 13
37 15 18 51 19 58 4 43 5 50
9 35 18 21 20 37 ..... 93
16 07.6 -17 05
Fri Apr 21/Sat Apr 22 1656.9 13
41 12 18 51 19 58 4 42 5 49
9 39 18 24 21 28 ..... 87
16 58.0 -19 35
Sat Apr 22/Sun Apr 23 1657.9 13
45 08 18 51 19 59 4 41 5 49
9 43 18 27 22 19 ..... 79
17 48.9 -21 11
Sun Apr 23/Mon Apr 24 1658.9 13
49 05 18 52 19 59 4 40 5 48
9 48 18 30 23 09 ..... 71
18 40.0 -21 50
Mon Apr 24/Tue Apr 25 1659.9 13
53 01 18 52 20 00 4 39 5 47
9 52 18 33 23 57 ..... 62
19 31.0 -21 31
Tue Apr 25/Wed Apr 26 1660.9 13
56 58 18 53 20 00 4 39 5 47
9 57 18 36 0 43 ..... 53
20 21.5 -20 16
Wed Apr 26/Thu Apr 27 1661.9 14
00 55 18 53 20 01 4 38 5 46
10 01 18 40 1 27 .....
44 21 11.5 -18 08
Thu Apr 27/Fri Apr 28 1662.9 14
04 51 18 53 20 01 4 37 5 45
10 06 18 43 2 10 .....
34 22 00.8 -15 10
Fri Apr 28/Sat Apr 29 1663.9 14
08 48 18 54 20 02 4 36 5 45
10 10 18 46 2 51 .....
25 22 49.7 -11 30
Sat Apr 29/Sun Apr 30 1664.9 14
12 44 18 54 20 02 4 35 5 44
10 14 18 49 3 31 .....
17 23 38.5 - 7 13
Sun Apr 30/Mon May 01 1665.9 14 16 41 18 54 20 03 4 35 5 43 10 19 18 52 4 11 ..... 10 0 27.8 - 2 31
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Mon May 01/Tue May 02 1666.9 14
20 37 18 55 20 03 4 34 5 43
10 23 18 55 4 53 .....
4 1 18.2 2 26
Tue May 02/Wed May 03 1667.9 14
24 34 18 55 20 04 4 33 5 42
10 28 18 59 5 36 17 51
1 2 10.5 7 22
Wed May 03/Thu May 04 1668.9 14
28 30 18 55 20 05 4 33 5 42
10 32 19 02 6 23 18 51
0 3 05.1 12 00
Thu May 04/Fri May 05 1669.9 14
32 27 18 56 20 05 4 32 5 41
10 37 19 05 ..... 19 54
2 4 02.5 15 59
Fri May 05/Sat May 06 1670.9 14
36 24 18 56 20 06 4 31 5 40
10 41 19 08 ..... 20 59
7 5 02.4 18 59
Sat May 06/Sun May 07 1671.9 14
40 20 18 57 20 06 4 30 5 40
10 46 19 12 ..... 22 03 14
6 04.1 20 44
Sun May 07/Mon May 08 1672.9 14
44 17 18 57 20 07 4 30 5 39
10 50 19 15 ..... 23 05 23
7 06.3 21 03
Mon May 08/Tue May 09 1673.9 14
48 13 18 57 20 07 4 29 5 39
10 55 19 18 ..... 0 03
33 8 07.5 19 58
Tue May 09/Wed May 10 1674.9 14
52 10 18 58 20 08 4 29 5 38
10 59 19 21 ..... 0 56
45 9 06.5 17 37
Wed May 10/Thu May 11 1675.9 14
56 06 18 58 20 08 4 28 5 38
11 04 19 25 ..... 1 43
56 10 02.7 14 14
Thu May 11/Fri May 12 1676.9 15
00 03 18 59 20 09 4 27 5 38
11 08 19 28 ..... 2 27
67 10 56.1 10 08
Fri May 12/Sat May 13 1677.9 15
03 59 18 59 20 10 4 27 5 37
11 13 19 31 ..... 3 08
76 11 47.1 5 33
Sat May 13/Sun May 14 1678.9 15
07 56 18 59 20 10 4 26 5 37
11 17 19 35 ..... 3 47
85 12 36.5 0 45
Sun May 14/Mon May 15 1679.9 15
11 53 19 00 20 11 4 26 5 36
11 22 19 38 ..... 4 25
91 13 25.0 - 4 01
Mon May 15/Tue May 16 1680.9 15
15 49 19 00 20 11 4 25 5 36
11 26 19 42 ..... 5 03
96 14 13.2 - 8 35
Tue May 16/Wed May 17 1681.9 15
19 46 19 01 20 12 4 25 5 36
11 31 19 45 17 38 5 42
99 15 01.7 -12 43
Wed May 17/Thu May 18 1682.9 15
23 42 19 01 20 12 4 24 5 35
11 35 19 49 18 30 6 23 100
15 51.0 -16 17
Thu May 18/Fri May 19 1683.9 15
27 39 19 02 20 13 4 24 5 35
11 40 19 52 19 22 ..... 99
16 41.2 -19 05
Fri May 19/Sat May 20 1684.9 15
31 35 19 02 20 13 4 23 5 35
11 44 19 55 20 13 ..... 96
17 32.2 -21 02
Sat May 20/Sun May 21 1685.9 15
35 32 19 02 20 14 4 23 5 34
11 49 19 59 21 03 ..... 91
18 23.6 -22 02
Sun May 21/Mon May 22 1686.9 15
39 28 19 03 20 15 4 22 5 34
11 53 20 03 21 52 ..... 85
19 15.1 -22 03
Mon May 22/Tue May 23 1687.9 15
43 25 19 03 20 15 4 22 5 34
11 58 20 06 22 39 ..... 78
20 06.1 -21 06
Tue May 23/Wed May 24 1688.9 15
47 22 19 04 20 16 4 22 5 34
12 02 20 10 23 24 ..... 69
20 56.3 -19 15
Wed May 24/Thu May 25 1689.9 15
51 18 19 04 20 16 4 21 5 33
12 07 20 13 0 06 .....
60 21 45.5 -16 33
Thu May 25/Fri May 26 1690.9 15
55 15 19 04 20 17 4 21 5 33
12 11 20 17 0 47 .....
50 22 34.0 -13 07
Fri May 26/Sat May 27 1691.9 15
59 11 19 05 20 17 4 21 5 33
12 16 20 20 1 26 .....
40 23 22.0 - 9 05
Sat May 27/Sun May 28 1692.9 16
03 08 19 05 20 18 4 20 5 33
12 20 20 24 2 05 .....
30 0 10.2 - 4 34
Sun May 28/Mon May 29 1693.9 16
07 04 19 06 20 18 4 20 5 33
12 25 20 28 2 45 .....
21 0 59.3 0 16
Mon May 29/Tue May 30 1694.9 16
11 01 19 06 20 19 4 20 5 33
12 29 20 32 3 26 .....
13 1 50.0 5 13
Tue May 30/Wed May 31 1695.9 16
14 57 19 07 20 19 4 20 5 33
12 34 20 35 4 11 .....
6 2 43.2 10 02
Wed May 31/Thu Jun 01 1696.9 16
18 54 19 07 20 20 4 19 5 32
12 38 20 39 5 00 17 34
2 3 39.5 14 22
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Thu Jun 01/Fri Jun 02 1697.9 16
22 51 19 07 20 20 4 19 5 32
12 43 20 43 5 53 18 39
0 4 39.0 17 52
Fri Jun 02/Sat Jun 03 1698.9 16
26 47 19 08 20 21 4 19 5 32
12 47 20 47 ..... 19 45
1 5 41.3 20 12
Sat Jun 03/Sun Jun 04 1699.9 16
30 44 19 08 20 21 4 19 5 32
12 52 20 50 ..... 20 50
5 6 45.0 21 07
Sun Jun 04/Mon Jun 05 1700.9 16
34 40 19 08 20 22 4 19 5 32
12 56 20 54 ..... 21 52 12
7 48.4 20 30
Mon Jun 05/Tue Jun 06 1701.9 16
38 37 19 09 20 22 4 19 5 32
13 00 20 58 ..... 22 49 20
8 49.8 18 29
Tue Jun 06/Wed Jun 07 1702.9 16
42 33 19 09 20 23 4 19 5 32
13 05 21 02 ..... 23 40 31
9 48.0 15 19
Wed Jun 07/Thu Jun 08 1703.9 16
46 30 19 10 20 23 4 19 5 32
13 09 21 06 ..... 0 26
41 10 43.0 11 18
Thu Jun 08/Fri Jun 09 1704.9 16
50 26 19 10 20 24 4 19 5 32
13 13 21 10 ..... 1 09
52 11 34.9 6 47
Fri Jun 09/Sat Jun 10 1705.9 16
54 23 19 10 20 24 4 19 5 32
13 18 21 14 ..... 1 48
63 12 24.6 2 00
Sat Jun 10/Sun Jun 11 1706.9 16
58 20 19 11 20 24 4 19 5 32
13 22 21 18 ..... 2 26
73 13 12.9 - 2 47
Sun Jun 11/Mon Jun 12 1707.9 17
02 16 19 11 20 25 4 19 5 33
13 27 21 22 ..... 3 04
81 14 00.6 - 7 23
Mon Jun 12/Tue Jun 13 1708.9 17
06 13 19 11 20 25 4 19 5 33
13 31 21 26 ..... 3 42
88 14 48.4 -11 38
Tue Jun 13/Wed Jun 14 1709.9 17
10 09 19 12 20 26 4 19 5 33
13 35 21 30 ..... 4 22
94 15 36.9 -15 22
Wed Jun 14/Thu Jun 15 1710.9 17
14 06 19 12 20 26 4 19 5 33
13 39 21 34 ..... 5 04
98 16 26.4 -18 25
Thu Jun 15/Fri Jun 16 1711.9 17
18 02 19 12 20 26 4 19 5 33
13 44 21 38 18 08 5 48 100
17 16.9 -20 39
Fri Jun 16/Sat Jun 17 1712.9 17
21 59 19 12 20 26 4 19 5 33
13 48 21 42 18 59 6 35 100
18 08.3 -21 59
Sat Jun 17/Sun Jun 18 1713.9 17
25 55 19 13 20 27 4 19 5 33
13 52 21 46 19 48 ..... 98
19 00.0 -22 19
Sun Jun 18/Mon Jun 19 1714.9 17
29 52 19 13 20 27 4 20 5 34
13 56 21 50 20 36 ..... 94
19 51.5 -21 40
Mon Jun 19/Tue Jun 20 1715.9 17
33 49 19 13 20 27 4 20 5 34
14 00 21 54 21 21 ..... 89
20 42.2 -20 04
Tue Jun 20/Wed Jun 21 1716.9 17
37 45 19 13 20 27 4 20 5 34
14 05 21 58 22 04 ..... 83
21 31.8 -17 36
Wed Jun 21/Thu Jun 22 1717.9 17
41 42 19 14 20 28 4 20 5 34
14 09 22 03 22 45 ..... 75
22 20.4 -14 23
Thu Jun 22/Fri Jun 23 1718.9 17
45 38 19 14 20 28 4 20 5 35
14 13 22 07 23 24 ..... 66
23 08.1 -10 32
Fri Jun 23/Sat Jun 24 1719.9 17
49 35 19 14 20 28 4 21 5 35
14 17 22 11 0 03 .....
56 23 55.5 - 6 12
Sat Jun 24/Sun Jun 25 1720.9 17
53 31 19 14 20 28 4 21 5 35
14 21 22 15 0 41 .....
46 0 43.2 - 1 32
Sun Jun 25/Mon Jun 26 1721.9 17
57 28 19 14 20 28 4 21 5 35
14 25 22 19 1 20 .....
35 1 32.1 3 18
Mon Jun 26/Tue Jun 27 1722.9 18
01 24 19 14 20 28 4 22 5 36
14 29 22 24 2 02 .....
25 2 23.1 8 06
Tue Jun 27/Wed Jun 28 1723.9 18
05 21 19 15 20 28 4 22 5 36
14 33 22 28 2 47 .....
16 3 17.0 12 35
Wed Jun 28/Thu Jun 29 1724.9 18
09 18 19 15 20 29 4 22 5 36
14 37 22 32 3 37 .....
8 4 14.3 16 27
Thu Jun 29/Fri Jun 30 1725.9 18
13 14 19 15 20 29 4 23 5 36
14 41 22 37 4 33 17 22
3 5 15.1 19 19
Fri Jun 30/Sat Jul 01 1726.9 18
17 11 19 15 20 29 4 23 5 37
14 45 22 41 5 34 18 28
0 6 18.6 20 52
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Sat Jul 01/Sun Jul 02 1727.9 18 21 07 19 15 20 29 4 23 5 37 14 49 22 45 6 39 19 33 1 7 23.1 20 54
Sun Jul 02/Mon Jul 03 1728.9 18
25 04 19 15 20 29 4 24 5 37
14 53 22 50 ..... 20 35
4 8 26.7 19 24
Mon Jul 03/Tue Jul 04 1729.9 18
29 00 19 15 20 29 4 24 5 38
14 57 22 54 ..... 21 30 10
9 27.8 16 34
Tue Jul 04/Wed Jul 05 1730.9 18
32 57 19 15 20 28 4 25 5 38
15 01 22 58 ..... 22 20 18
10 25.4 12 44
Wed Jul 05/Thu Jul 06 1731.9 18
36 53 19 15 20 28 4 25 5 39
15 05 23 03 ..... 23 05 27
11 19.5 8 14
Thu Jul 06/Fri Jul 07 1732.9 18
40 50 19 15 20 28 4 26 5 39
15 08 23 07 ..... 23 47 38
12 10.8 3 25
Fri Jul 07/Sat Jul 08 1733.9 18
44 47 19 15 20 28 4 26 5 39
15 12 23 11 ..... 0 26
48 13 00.1 - 1 27
Sat Jul 08/Sun Jul 09 1734.9 18
48 43 19 15 20 28 4 26 5 40
15 16 23 16 ..... 1 05
58 13 48.1 - 6 10
Sun Jul 09/Mon Jul 10 1735.9 18
52 40 19 15 20 28 4 27 5 40
15 20 23 20 ..... 1 43
68 14 35.9 -10 32
Mon Jul 10/Tue Jul 11 1736.9 18
56 36 19 15 20 28 4 27 5 40
15 24 23 25 ..... 2 22
77 15 23.9 -14 24
Tue Jul 11/Wed Jul 12 1737.9 19
00 33 19 14 20 27 4 28 5 41
15 27 23 29 ..... 3 03
85 16 12.8 -17 38
Wed Jul 12/Thu Jul 13 1738.9 19
04 29 19 14 20 27 4 28 5 41
15 31 23 34 ..... 3 46
91 17 02.7 -20 07
Thu Jul 13/Fri Jul 14 1739.9 19
08 26 19 14 20 27 4 29 5 42
15 35 23 38 ..... 4 32
96 17 53.7 -21 42
Fri Jul 14/Sat Jul 15 1740.9 19
12 22 19 14 20 26 4 29 5 42
15 38 23 43 17 45 5 20
99 18 45.2 -22 20
Sat Jul 15/Sun Jul 16 1741.9 19
16 19 19 14 20 26 4 30 5 42
15 42 23 47 18 33 6 10 100
19 36.9 -21 58
Sun Jul 16/Mon Jul 17 1742.9 19
20 16 19 14 20 26 4 30 5 43
15 45 23 51 19 19 ..... 99
20 28.2 -20 38
Mon Jul 17/Tue Jul 18 1743.9 19
24 12 19 13 20 25 4 31 5 43
15 49 23 56 20 03 ..... 97
21 18.5 -18 23
Tue Jul 18/Wed Jul 19 1744.9 19
28 09 19 13 20 25 4 31 5 43
15 53 0 00 20 45 .....
93 22 07.6 -15 20
Wed Jul 19/Thu Jul 20 1745.9 19
32 05 19 13 20 25 4 32 5 44
15 56 0 05 21 25 .....
87 22 55.7 -11 38
Thu Jul 20/Fri Jul 21 1746.9 19
36 02 19 13 20 24 4 33 5 44
16 00 0 09 22 03 .....
79 23 43.1 - 7 25
Fri Jul 21/Sat Jul 22 1747.9 19
39 58 19 12 20 24 4 33 5 45
16 03 0 14 22 40 .....
70 0 30.4 - 2 51
Sat Jul 22/Sun Jul 23 1748.9 19
43 55 19 12 20 23 4 34 5 45
16 07 0 18 23 18 .....
60 1 18.2 1 54
Sun Jul 23/Mon Jul 24 1749.9 19
47 51 19 12 20 23 4 34 5 45
16 10 0 23 23 57 .....
50 2 07.5 6 39
Mon Jul 24/Tue Jul 25 1750.9 19
51 48 19 11 20 22 4 35 5 46
16 14 0 27 0 39 .....
39 2 59.0 11 10
Tue Jul 25/Wed Jul 26 1751.9 19
55 45 19 11 20 22 4 35 5 46
16 17 0 32 1 26 .....
28 3 53.7 15 11
Wed Jul 26/Thu Jul 27 1752.9 19
59 41 19 10 20 21 4 36 5 47
16 20 0 36 2 17 .....
19 4 51.7 18 23
Thu Jul 27/Fri Jul 28 1753.9 20
03 38 19 10 20 21 4 36 5 47
16 24 0 41 3 14 .....
10 5 53.0 20 26
Fri Jul 28/Sat Jul 29 1754.9 20
07 34 19 10 20 20 4 37 5 47
16 27 0 45 4 17 17 12
4 6 56.4 21 06
Sat Jul 29/Sun Jul 30 1755.9 20
11 31 19 09 20 19 4 37 5 48
16 30 0 50 5 22 18 15
1 8 00.3 20 14
Sun Jul 30/Mon Jul 31 1756.9 20
15 27 19 09 20 19 4 38 5 48
16 34 0 54 6 29 19 14
0 9 02.8 17 54
Mon Jul 31/Tue Aug 01 1757.9 20
19 24 19 08 20 18 4 38 5 48
16 37 0 58 ..... 20 08
3 10 02.7 14 23
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Tue Aug 01/Wed Aug 02 1758.9 20
23 20 19 08 20 18 4 39 5 49
16 40 1 03 ..... 20 56
8 10 59.2 10 01
Wed Aug 02/Thu Aug 03 1759.9 20
27 17 19 07 20 17 4 39 5 49
16 44 1 07 ..... 21 41
15 11 52.7 5 11
Thu Aug 03/Fri Aug 04 1760.9 20
31 14 19 07 20 16 4 40 5 49
16 47 1 12 ..... 22 22
23 12 43.8 0 11
Fri Aug 04/Sat Aug 05 1761.9 20
35 10 19 06 20 16 4 40 5 50
16 50 1 16 ..... 23 02
33 13 33.1 - 4 42
Sat Aug 05/Sun Aug 06 1762.9 20
39 07 19 05 20 15 4 41 5 50
16 53 1 21 ..... 23 41
43 14 21.6 - 9 16
Sun Aug 06/Mon Aug 07 1763.9 20
43 03 19 05 20 14 4 41 5 51
16 56 1 25 ..... 0 21
53 15 10.0 -13 20
Mon Aug 07/Tue Aug 08 1764.9 20
47 00 19 04 20 13 4 42 5 51
17 00 1 30 ..... 1 01
63 15 58.8 -16 47
Tue Aug 08/Wed Aug 09 1765.9 20
50 56 19 04 20 13 4 42 5 51
17 03 1 34 ..... 1 44
72 16 48.4 -19 28
Wed Aug 09/Thu Aug 10 1766.9 20
54 53 19 03 20 12 4 43 5 51
17 06 1 38 ..... 2 29
80 17 38.9 -21 19
Thu Aug 10/Fri Aug 11 1767.9 20
58 49 19 02 20 11 4 43 5 52
17 09 1 43 ..... 3 16
87 18 30.1 -22 13
Fri Aug 11/Sat Aug 12 1768.9 21
02 46 19 02 20 10 4 44 5 52
17 12 1 47 ..... 4 05
93 19 21.7 -22 08
Sat Aug 12/Sun Aug 13 1769.9 21
06 43 19 01 20 09 4 44 5 52
17 15 1 52 17 17 4 56
97 20 13.2 -21 04
Sun Aug 13/Mon Aug 14 1770.9 21
10 39 19 00 20 09 4 45 5 53
17 19 1 56 18 02 5 47
99 21 04.0 -19 04
Mon Aug 14/Tue Aug 15 1771.9 21
14 36 19 00 20 08 4 45 5 53
17 22 2 01 18 44 6 38 100
21 53.8 -16 12
Tue Aug 15/Wed Aug 16 1772.9 21
18 32 18 59 20 07 4 46 5 53
17 25 2 05 19 25 .....
98 22 42.7 -12 36
Wed Aug 16/Thu Aug 17 1773.9 21
22 29 18 58 20 06 4 46 5 54
17 28 2 09 20 03 .....
95 23 30.7 - 8 27
Thu Aug 17/Fri Aug 18 1774.9 21
26 25 18 58 20 05 4 46 5 54
17 31 2 14 20 41 .....
90 0 18.4 - 3 53
Fri Aug 18/Sat Aug 19 1775.9 21
30 22 18 57 20 04 4 47 5 54
17 34 2 18 21 19 .....
83 1 06.2 0 53
Sat Aug 19/Sun Aug 20 1776.9 21
34 18 18 56 20 03 4 47 5 55
17 37 2 22 21 57 .....
74 1 55.0 5 39
Sun Aug 20/Mon Aug 21 1777.9 21
38 15 18 55 20 02 4 48 5 55
17 40 2 27 22 38 .....
64 2 45.5 10 14
Mon Aug 21/Tue Aug 22 1778.9 21
42 12 18 55 20 02 4 48 5 55
17 43 2 31 23 21 .....
53 3 38.4 14 20
Tue Aug 22/Wed Aug 23 1779.9 21
46 08 18 54 20 01 4 48 5 55
17 46 2 35 0 09 .....
42 4 34.3 17 44
Wed Aug 23/Thu Aug 24 1780.9 21
50 05 18 53 20 00 4 49 5 56
17 49 2 40 1 02 .....
31 5 33.1 20 06
Thu Aug 24/Fri Aug 25 1781.9 21
54 01 18 52 19 59 4 49 5 56
17 52 2 44 2 00 .....
21 6 34.3 21 12
Fri Aug 25/Sat Aug 26 1782.9 21
57 58 18 51 19 58 4 50 5 56
17 55 2 48 3 03 .....
12 7 36.6 20 52
Sat Aug 26/Sun Aug 27 1783.9 22
01 54 18 51 19 57 4 50 5 56
17 58 2 53 4 08 16 58
6 8 38.6 19 06
Sun Aug 27/Mon Aug 28 1784.9 22
05 51 18 50 19 56 4 50 5 57
18 01 2 57 5 13 17 53
1 9 38.9 16 02
Mon Aug 28/Tue Aug 29 1785.9 22
09 47 18 49 19 55 4 51 5 57
18 04 3 01 6 16 18 44
0 10 36.6 11 57
Tue Aug 29/Wed Aug 30 1786.9 22
13 44 18 48 19 54 4 51 5 57
18 07 3 06 ..... 19 30
1 11 31.6 7 12
Wed Aug 30/Thu Aug 31 1787.9 22
17 41 18 47 19 53 4 51 5 57
18 10 3 10 ..... 20 14
5 12 24.1 2 08
Thu Aug 31/Fri Sep 01 1788.9 22
21 37 18 46 19 52 4 52 5 58
18 13 3 14 ..... 20 55
11 13 14.8 - 2 55
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Fri Sep 01/Sat Sep 02 1789.9 22
25 34 18 45 19 51 4 52 5 58
18 16 3 18 ..... 21 35
19 14 04.4 - 7 43
Sat Sep 02/Sun Sep 03 1790.9 22
29 30 18 45 19 50 4 52 5 58
18 19 3 23 ..... 22 16
28 14 53.6 -12 04
Sun Sep 03/Mon Sep 04 1791.9 22
33 27 18 44 19 49 4 53 5 58
18 22 3 27 ..... 22 57
37 15 42.8 -15 47
Mon Sep 04/Tue Sep 05 1792.9 22
37 23 18 43 19 48 4 53 5 58
18 25 3 31 ..... 23 40
47 16 32.6 -18 46
Tue Sep 05/Wed Sep 06 1793.9 22
41 20 18 42 19 47 4 53 5 59
18 28 3 35 ..... 0 24
56 17 23.0 -20 53
Wed Sep 06/Thu Sep 07 1794.9 22
45 16 18 41 19 46 4 54 5 59
18 31 3 40 ..... 1 11
66 18 14.1 -22 04
Thu Sep 07/Fri Sep 08 1795.9 22
49 13 18 40 19 45 4 54 5 59
18 34 3 44 ..... 1 59
74 19 05.4 -22 17
Fri Sep 08/Sat Sep 09 1796.9 22
53 10 18 39 19 44 4 54 5 59
18 37 3 48 ..... 2 49
82 19 56.8 -21 30
Sat Sep 09/Sun Sep 10 1797.9 22
57 06 18 38 19 43 4 55 6 00
18 40 3 52 ..... 3 40
89 20 47.6 -19 46
Sun Sep 10/Mon Sep 11 1798.9 23
01 03 18 37 19 42 4 55 6 00
18 43 3 57 ..... 4 32
94 21 37.8 -17 08
Mon Sep 11/Tue Sep 12 1799.9 23
04 59 18 36 19 41 4 55 6 00
18 46 4 01 17 23 5 23
98 22 27.2 -13 42
Tue Sep 12/Wed Sep 13 1800.9 23
08 56 18 36 19 40 4 55 6 00
18 48 4 05 18 02 6 15 100
23 15.9 - 9 37
Wed Sep 13/Thu Sep 14 1801.9 23
12 52 18 35 19 39 4 56 6 00
18 51 4 09 18 41 7 07
99 0 04.3 - 5 04
Thu Sep 14/Fri Sep 15 1802.9 23
16 49 18 34 19 38 4 56 6 01
18 54 4 14 19 19 .....
97 0 52.8 - 0 13
Fri Sep 15/Sat Sep 16 1803.9 23
20 45 18 33 19 37 4 56 6 01
18 57 4 18 19 57 .....
92 1 42.1 4 42
Sat Sep 16/Sun Sep 17 1804.9 23
24 42 18 32 19 36 4 56 6 01
19 00 4 22 20 37 .....
86 2 32.8 9 26
Sun Sep 17/Mon Sep 18 1805.9 23
28 39 18 31 19 35 4 57 6 01
19 03 4 26 21 20 .....
77 3 25.6 13 45
Mon Sep 18/Tue Sep 19 1806.9 23
32 35 18 30 19 34 4 57 6 01
19 06 4 30 22 06 .....
67 4 20.8 17 21
Tue Sep 19/Wed Sep 20 1807.9 23
36 32 18 29 19 33 4 57 6 02
19 09 4 35 22 56 .....
57 5 18.6 19 59
Wed Sep 20/Thu Sep 21 1808.9 23
40 28 18 28 19 33 4 57 6 02
19 12 4 39 23 52 .....
45 6 18.4 21 23
Thu Sep 21/Fri Sep 22 1809.9 23
44 25 18 27 19 32 4 58 6 02
19 15 4 43 0 51 .....
34 7 19.4 21 26
Fri Sep 22/Sat Sep 23 1810.9 23
48 21 18 26 19 31 4 58 6 02
19 18 4 47 1 53 .....
24 8 20.1 20 04
Sat Sep 23/Sun Sep 24 1811.9 23
52 18 18 25 19 30 4 58 6 02
19 21 4 51 2 57 .....
15 9 19.5 17 25
Sun Sep 24/Mon Sep 25 1812.9 23
56 14 18 25 19 29 4 58 6 03
19 24 4 55 3 59 .....
7 10 16.8 13 41
Mon Sep 25/Tue Sep 26 1813.9
0 00 11 18 24 19 28 4 59 6 03
19 27 5 00 5 00 17 21
3 11 11.7 9 10
Tue Sep 26/Wed Sep 27 1814.9
0 04 08 18 23 19 27 4 59 6 03
19 30 5 04 6 00 18 05
0 12 04.5 4 11
Wed Sep 27/Thu Sep 28 1815.9
0 08 04 18 22 19 26 4 59 6 03
19 33 5 08 6 57 18 47
1 12 55.6 - 0 57
Thu Sep 28/Fri Sep 29 1816.9
0 12 01 18 21 19 25 4 59 6 04
19 36 5 12 ..... 19 28
3 13 45.7 - 5 56
Fri Sep 29/Sat Sep 30 1817.9
0 15 57 18 20 19 24 5 00 6 04
19 39 5 16 ..... 20 08
8 14 35.4 -10 33
Sat Sep 30/Sun Oct 01 1818.9
0 19 54 18 19 19 23 5 00 6 04
19 42 5 21 ..... 20 50
14 15 25.1 -14 36
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Sun Oct 01/Mon Oct 02 1819.9
0 23 50 18 18 19 22 5 00 6 04
19 46 5 25 ..... 21 33
22 16 15.2 -17 54
Mon Oct 02/Tue Oct 03 1820.9
0 27 47 18 17 19 22 5 00 6 04
19 49 5 29 ..... 22 17
30 17 05.9 -20 22
Tue Oct 03/Wed Oct 04 1821.9
0 31 43 18 17 19 21 5 01 6 05
19 52 5 33 ..... 23 03
39 17 57.0 -21 53
Wed Oct 04/Thu Oct 05 1822.9
0 35 40 18 16 19 20 5 01 6 05
19 55 5 37 ..... 23 52
49 18 48.3 -22 25
Thu Oct 05/Fri Oct 06 1823.9
0 39 37 18 15 19 19 5 01 6 05
19 58 5 41 ..... 0 41
58 19 39.5 -21 58
Fri Oct 06/Sat Oct 07 1824.9
0 43 33 18 14 19 18 5 01 6 06
20 01 5 46 ..... 1 32
67 20 30.2 -20 32
Sat Oct 07/Sun Oct 08 1825.9
0 47 30 18 13 19 17 5 02 6 06
20 04 5 50 ..... 2 23
76 21 20.2 -18 11
Sun Oct 08/Mon Oct 09 1826.9
0 51 26 18 12 19 17 5 02 6 06
20 07 5 54 ..... 3 14
84 22 09.5 -15 01
Mon Oct 09/Tue Oct 10 1827.9
0 55 23 18 12 19 16 5 02 6 06
20 10 5 58 ..... 4 06
90 22 58.2 -11 07
Tue Oct 10/Wed Oct 11 1828.9
0 59 19 18 11 19 15 5 02 6 07
20 14 6 02 16 38 4 58
95 23 46.7 - 6 39
Wed Oct 11/Thu Oct 12 1829.9
1 03 16 18 10 19 14 5 03 6 07
20 17 6 07 17 16 5 52
99 0 35.5 - 1 47
Thu Oct 12/Fri Oct 13 1830.9
1 07 12 18 09 19 14 5 03 6 07
20 20 6 11 17 55 6 46 100
1 25.2 3 16
Fri Oct 13/Sat Oct 14 1831.9
1 11 09 18 08 19 13 5 03 6 08
20 23 6 15 18 35 .....
98 2 16.5 8 15
Sat Oct 14/Sun Oct 15 1832.9
1 15 06 18 08 19 12 5 03 6 08
20 26 6 19 19 17 .....
95 3 09.9 12 53
Sun Oct 15/Mon Oct 16 1833.9
1 19 02 18 07 19 11 5 04 6 08
20 30 6 23 20 03 .....
89 4 05.9 16 51
Mon Oct 16/Tue Oct 17 1834.9
1 22 59 18 06 19 11 5 04 6 08
20 33 6 28 20 53 .....
80 5 04.3 19 50
Tue Oct 17/Wed Oct 18 1835.9
1 26 55 18 05 19 10 5 04 6 09
20 36 6 32 21 47 .....
71 6 04.7 21 36
Wed Oct 18/Thu Oct 19 1836.9
1 30 52 18 05 19 09 5 04 6 09
20 39 6 36 22 45 .....
60 7 06.0 21 58
Thu Oct 19/Fri Oct 20 1837.9
1 34 48 18 04 19 09 5 05 6 09
20 43 6 40 23 46 .....
48 8 06.8 20 54
Fri Oct 20/Sat Oct 21 1838.9
1 38 45 18 03 19 08 5 05 6 10
20 46 6 45 0 48 .....
37 9 05.9 18 32
Sat Oct 21/Sun Oct 22 1839.9
1 42 41 18 03 19 08 5 05 6 10
20 49 6 49 1 50 .....
26 10 02.7 15 04
Sun Oct 22/Mon Oct 23 1840.9
1 46 38 18 02 19 07 5 06 6 11
20 53 6 53 2 50 .....
17 10 56.9 10 47
Mon Oct 23/Tue Oct 24 1841.9
1 50 35 18 01 19 06 5 06 6 11
20 56 6 57 3 48 .....
10 11 49.0 5 58
Tue Oct 24/Wed Oct 25 1842.9
1 54 31 18 01 19 06 5 06 6 11
21 00 7 02 4 44 16 42
4 12 39.5 0 54
Wed Oct 25/Thu Oct 26 1843.9
1 58 28 18 00 19 05 5 07 6 12
21 03 7 06 5 40 17 22
1 13 29.1 - 4 09
Thu Oct 26/Fri Oct 27 1844.9
2 02 24 18 00 19 05 5 07 6 12
21 06 7 10 6 35 18 02
0 14 18.4 - 8 56
Fri Oct 27/Sat Oct 28 1845.9
2 06 21 17 59 19 04 5 07 6 13
21 10 7 14 7 30 18 43
1 15 07.9 -13 14
Sat Oct 28/Sun Oct 29 1846.9
2 10 17 17 58 19 04 5 08 6 13
21 13 7 19 ..... 19 25
5 15 57.9 -16 52
Sun Oct 29/Mon Oct 30 1847.9
2 14 14 17 58 19 03 5 08 6 13
21 17 7 23 ..... 20 09
10 16 48.6 -19 41
Mon Oct 30/Tue Oct 31 1848.9
2 18 10 17 57 19 03 5 08 6 14
21 20 7 27 ..... 20 55
16 17 39.8 -21 34
Tue Oct 31/Wed Nov 01 1849.9
2 22 07 17 57 19 02 5 09 6 14
21 24 7 32 ..... 21 43
23 18 31.2 -22 27
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Wed Nov 01/Thu Nov 02 1850.9
2 26 04 17 56 19 02 5 09 6 15
21 27 7 36 ..... 22 33
32 19 22.5 -22 20
Thu Nov 02/Fri Nov 03 1851.9
2 30 00 17 56 19 02 5 09 6 15
21 31 7 40 ..... 23 23
41 20 13.0 -21 14
Fri Nov 03/Sat Nov 04 1852.9
2 33 57 17 55 19 01 5 10 6 16
21 34 7 45 ..... 0 14
50 21 02.8 -19 13
Sat Nov 04/Sun Nov 05 1853.9
2 37 53 17 55 19 01 5 10 6 16
21 38 7 49 ..... 1 04
60 21 51.5 -16 21
Sun Nov 05/Mon Nov 06 1854.9
2 41 50 17 55 19 01 5 11 6 17
21 42 7 53 ..... 1 55
69 22 39.6 -12 45
Mon Nov 06/Tue Nov 07 1855.9
2 45 46 17 54 19 00 5 11 6 17
21 45 7 58 ..... 2 47
78 23 27.4 - 8 31
Tue Nov 07/Wed Nov 08 1856.9
2 49 43 17 54 19 00 5 11 6 18
21 49 8 02 ..... 3 39
86 0 15.4 - 3 48
Wed Nov 08/Thu Nov 09 1857.9
2 53 39 17 54 19 00 5 12 6 18
21 53 8 06 ..... 4 33
92 1 04.4 1 14
Thu Nov 09/Fri Nov 10 1858.9
2 57 36 17 53 19 00 5 12 6 19
21 56 8 11 16 28 5 29
97 1 55.1 6 21
Fri Nov 10/Sat Nov 11 1859.9
3 01 33 17 53 18 59 5 13 6 19
22 00 8 15 17 10 6 28 100
2 48.4 11 18
Sat Nov 11/Sun Nov 12 1860.9
3 05 29 17 53 18 59 5 13 6 20
22 04 8 20 17 55 7 29
99 3 44.6 15 43
Sun Nov 12/Mon Nov 13 1861.9
3 09 26 17 52 18 59 5 14 6 20
22 08 8 24 18 44 .....
97 4 44.0 19 14
Mon Nov 13/Tue Nov 14 1862.9
3 13 22 17 52 18 59 5 14 6 21
22 11 8 28 19 39 .....
91 5 46.1 21 32
Tue Nov 14/Wed Nov 15 1863.9
3 17 19 17 52 18 59 5 15 6 21
22 15 8 33 20 37 .....
83 6 49.4 22 22
Wed Nov 15/Thu Nov 16 1864.9
3 21 15 17 52 18 59 5 15 6 22
22 19 8 37 21 39 .....
74 7 52.3 21 40
Thu Nov 16/Fri Nov 17 1865.9
3 25 12 17 51 18 58 5 16 6 23
22 23 8 42 22 42 .....
63 8 53.2 19 33
Fri Nov 17/Sat Nov 18 1866.9
3 29 08 17 51 18 58 5 16 6 23
22 27 8 46 23 44 .....
52 9 51.1 16 16
Sat Nov 18/Sun Nov 19 1867.9
3 33 05 17 51 18 58 5 17 6 24
22 31 8 50 0 44 .....
41 10 46.0 12 06
Sun Nov 19/Mon Nov 20 1868.9
3 37 02 17 51 18 58 5 17 6 24
22 34 8 55 1 42 .....
30 11 38.1 7 23
Mon Nov 20/Tue Nov 21 1869.9
3 40 58 17 51 18 58 5 18 6 25
22 38 8 59 2 38 .....
21 12 28.1 2 23
Tue Nov 21/Wed Nov 22 1870.9
3 44 55 17 51 18 58 5 18 6 26
22 42 9 04 3 33 .....
13 13 16.9 - 2 39
Wed Nov 22/Thu Nov 23 1871.9
3 48 51 17 51 18 58 5 19 6 26
22 46 9 08 4 27 .....
7 14 05.3 - 7 29
Thu Nov 23/Fri Nov 24 1872.9
3 52 48 17 51 18 58 5 19 6 27
22 50 9 13 5 20 16 40
3 14 53.9 -11 56
Fri Nov 24/Sat Nov 25 1873.9
3 56 44 17 51 18 58 5 20 6 27
22 54 9 17 6 14 17 20
0 15 43.1 -15 47
Sat Nov 25/Sun Nov 26 1874.9
4 00 41 17 51 18 59 5 20 6 28
22 58 9 22 7 08 18 03
0 16 33.3 -18 52
Sun Nov 26/Mon Nov 27 1875.9
4 04 37 17 51 18 59 5 21 6 29
23 02 9 26 ..... 18 48
2 17 24.2 -21 05
Mon Nov 27/Tue Nov 28 1876.9
4 08 34 17 51 18 59 5 21 6 29
23 07 9 31 ..... 19 36
6 18 15.5 -22 19
Tue Nov 28/Wed Nov 29 1877.9
4 12 31 17 51 18 59 5 22 6 30
23 11 9 35 ..... 20 25
11 19 06.9 -22 32
Wed Nov 29/Thu Nov 30 1878.9
4 16 27 17 51 18 59 5 22 6 30
23 15 9 40 ..... 21 15
17 19 57.6 -21 45
Thu Nov 30/Fri Dec 01 1879.9
4 20 24 17 51 18 59 5 23 6 31
23 19 9 44 ..... 22 05
24 20 47.2 -20 02
Calendar for Mauna Kea, Hawaii, west longitude (h.m.s)
= 10 21 53, latitude (d.m) = 19 49.6
Note that each line lists events of one night, spanning
two calendar dates. Rise/set times are given
in Hawaiian time ( 10 hr W), for 4215 m above surroundings,
in standard time all year.
Moon coords. and illum. are for local midnight, even
if moon is down. Program: John Thorstensen, Dartmouth College.
Date (eve/morn)
JDmid LMSTmidn ---------- Sun: ---------
LST twilight: ------------- Moon: --------------
(2000 at start) (-2450000)
set twi.end twi.beg rise eve
morn rise set %illum RA
Dec
Fri Dec 01/Sat Dec 02 1880.9
4 24 20 17 51 19 00 5 23 6 32
23 23 9 49 ..... 22 56
33 21 35.7 -17 28
Sat Dec 02/Sun Dec 03 1881.9
4 28 17 17 51 19 00 5 24 6 32
23 27 9 53 ..... 23 46
42 22 23.1 -14 10
Sun Dec 03/Mon Dec 04 1882.9
4 32 13 17 52 19 00 5 25 6 33
23 31 9 58 ..... 0 36
52 23 09.8 -10 14
Mon Dec 04/Tue Dec 05 1883.9
4 36 10 17 52 19 00 5 25 6 34
23 36 10 02 ..... 1 27
61 23 56.4 - 5 47
Tue Dec 05/Wed Dec 06 1884.9
4 40 06 17 52 19 01 5 26 6 34
23 40 10 07 ..... 2 19
71 0 43.6 - 0 58
Wed Dec 06/Thu Dec 07 1885.9
4 44 03 17 52 19 01 5 26 6 35
23 44 10 11 ..... 3 13
80 1 32.3 4 04
Thu Dec 07/Fri Dec 08 1886.9
4 48 00 17 53 19 01 5 27 6 35
23 48 10 16 ..... 4 09
88 2 23.5 9 05
Fri Dec 08/Sat Dec 09 1887.9
4 51 56 17 53 19 01 5 27 6 36
23 53 10 20 ..... 5 09
94 3 18.0 13 48
Sat Dec 09/Sun Dec 10 1888.9
4 55 53 17 53 19 02 5 28 6 37
23 57 10 25 16 31 6 12
99 4 16.3 17 52
Sun Dec 10/Mon Dec 11 1889.9
4 59 49 17 53 19 02 5 28 6 37
0 01 10 29 17 23 7 18 100
5 18.5 20 51
Mon Dec 11/Tue Dec 12 1890.9
5 03 46 17 54 19 03 5 29 6 38
0 06 10 34 18 21 ..... 98
6 23.4 22 24
Tue Dec 12/Wed Dec 13 1891.9
5 07 42 17 54 19 03 5 29 6 38
0 10 10 38 19 24 ..... 94
7 29.2 22 20
Wed Dec 13/Thu Dec 14 1892.9
5 11 39 17 55 19 03 5 30 6 39
0 14 10 43 20 30 ..... 87
8 33.7 20 38
Thu Dec 14/Fri Dec 15 1893.9
5 15 35 17 55 19 04 5 31 6 39
0 19 10 47 21 35 ..... 77
9 35.1 17 34
Fri Dec 15/Sat Dec 16 1894.9
5 19 32 17 55 19 04 5 31 6 40
0 23 10 52 22 37 ..... 67
10 32.7 13 28
Sat Dec 16/Sun Dec 17 1895.9
5 23 29 17 56 19 05 5 32 6 41
0 27 10 56 23 37 ..... 56
11 26.8 8 44
Sun Dec 17/Mon Dec 18 1896.9
5 27 25 17 56 19 05 5 32 6 41
0 32 11 00 0 34 ..... 45
12 17.9 3 41
Mon Dec 18/Tue Dec 19 1897.9
5 31 22 17 57 19 06 5 33 6 42
0 36 11 05 1 29 ..... 34
13 07.2 - 1 25
Tue Dec 19/Wed Dec 20 1898.9
5 35 18 17 57 19 06 5 33 6 42
0 41 11 09 2 23 ..... 25
13 55.4 - 6 19
Wed Dec 20/Thu Dec 21 1899.9
5 39 15 17 58 19 07 5 34 6 43
0 45 11 14 3 16 ..... 17
14 43.4 -10 50
Thu Dec 21/Fri Dec 22 1900.9
5 43 11 17 58 19 07 5 34 6 43
0 49 11 18 4 08 ..... 10
15 31.8 -14 49
Fri Dec 22/Sat Dec 23 1901.9
5 47 08 17 59 19 08 5 35 6 44
0 54 11 23 5 01 .....
5 16 21.1 -18 06
Sat Dec 23/Sun Dec 24 1902.9
5 51 04 17 59 19 08 5 35 6 44
0 58 11 27 5 54 16 44
2 17 11.4 -20 32
Sun Dec 24/Mon Dec 25 1903.9
5 55 01 18 00 19 09 5 36 6 45
1 03 11 32 6 46 17 31
0 18 02.3 -22 02
Mon Dec 25/Tue Dec 26 1904.9
5 58 58 18 00 19 09 5 36 6 45
1 07 11 36 7 36 18 19
0 18 53.4 -22 33
Tue Dec 26/Wed Dec 27 1905.9
6 02 54 18 01 19 10 5 36 6 45
1 12 11 40 ..... 19 09
2 19 44.2 -22 03
Wed Dec 27/Thu Dec 28 1906.9
6 06 51 18 01 19 10 5 37 6 46
1 16 11 45 ..... 19 59
6 20 34.1 -20 35
Thu Dec 28/Fri Dec 29 1907.9
6 10 47 18 02 19 11 5 37 6 46
1 21 11 49 ..... 20 50 11
21 22.7 -18 16
Fri Dec 29/Sat Dec 30 1908.9
6 14 44 18 03 19 11 5 38 6 47
1 25 11 53 ..... 21 40 18
22 09.9 -15 12
Sat Dec 30/Sun Dec 31 1909.9
6 18 40 18 03 19 12 5 38 6 47
1 30 11 58 ..... 22 30 26
22 56.0 -11 29
Sun Dec 31/Mon Jan 01 1910.9 6 22 37 18 04 19 12 5 39 6 47 1 34 12 02 ..... 23 19 34 23 41.5 - 7 17