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: 2017 2nd four-months
: 2018 1st four-months(not yet available)
IRSF Observing rota for 3rd four-months 2017
September 2017
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Mon Day Dat M% Wk
Aug Wed 30 64 35 Maintenance Nagayama(Kagoshima Univ)
Aug Thu 31 73
Sep Fri 1 81
Sep Sat 2 88
Sep Sun 3 94
Sep Mon 4 98
Sep Tue 5 100
Sep Wed 6 99 36 Maintenance Morihana(Nagoya Univ)
Sep Thu 7 97
Sep Fri 8 92
Sep Sat 9 84
Sep Sun 10 75
Sep Mon 11 65
Sep Tue 12 53
Sep Wed 13 42 37
Sep Thu 14 31
Sep Fri 15 21
Sep Sat 16 13
Sep Sun 17 6
Sep Mon 18 2
Sep Tue 19 0
Sep Wed 20 1 38
Sep Thu 21 3
Sep Fri 22 8
Sep Sat 23 14
Sep Sun 24 21
Sep Mon 25 29
Sep Tue 26 38
Sep Wed 27 47 39
Sep Thu 28 57 Photometry Murata, Itoh (Tokyo Inst Tech)
Sep Fri 29 66
Sep Sat 30 75
Oct Sun 1 83
Oct Mon 2 90
Oct Tue 3 96
The percentage of Moon illuminated at local midnight is shown in column 4.
Dates of Public Holidays are highlighted and marked in Bold.
24 September: Heritage Day;
25 September: Public Holiday.
October 2017
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Mon Day Dat M% Wk
Oct Wed 4 99 40 Photometry Erasmus, Gilbank (SAAO)
Oct Thu 5 100
Oct Fri 6 98
Oct Sat 7 94
Oct Sun 8 87
Oct Mon 9 78
Oct Tue 10 67
Oct Wed 11 56 41 Photometry Erasmus, Gilbank (SAAO)
Oct Thu 12 45 Neeley (Iowa State U), Matsunaga (U Tokyo)
Oct Fri 13 34
Oct Sat 14 24
Oct Sun 15 16
Oct Mon 16 9
Oct Tue 17 4
Oct Wed 18 1 42 Photometry Neeley (Iowa State U), Christina (Dartmouth U), Matsunaga (U Tokyo)
Oct Thu 19 0
Oct Fri 20 1
Oct Sat 21 4
Oct Sun 22 9
Oct Mon 23 15
Oct Tue 24 23
Oct Wed 25 31 43 Photometry Gilligan (Dartmouth U), Matsunaga (U Tokyo)
Oct Thu 26 40
Oct Fri 27 49
Oct Sat 28 59
Oct Sun 29 69
Oct Mon 30 78
Oct Tue 31 86
The percentage of Moon illuminated at local midnight is shown in column 4.
November 2017
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Mon Day Dat M% Wk
Nov Wed 1 93 44 Photometry Gilligan (Dartmouth U), Matsunaga (U Tokyo)
Nov Thu 2 98
Nov Fri 3 100
Nov Sat 4 99
Nov Sun 5 96
Nov Mon 6 89
Nov Tue 7 81
Nov Wed 8 71 45 Photometry Onozato (Tohoku U)
Nov Thu 9 60
Nov Fri 10 49
Nov Sat 11 38
Nov Sun 12 28
Nov Mon 13 19
Nov Tue 14 12
Nov Wed 15 6 46 Photometry Onozato (Tohoku U)
Nov Thu 16 3
Nov Fri 17 1
Nov Sat 18 0
Nov Sun 19 2
Nov Mon 20 5
Nov Tue 21 10
Nov Wed 22 16 47 Photometry Onozato (Tohoku U)
Nov Thu 23 24
Nov Fri 24 32
Nov Sat 25 42
Nov Sun 26 52
Nov Mon 27 62
Nov Tue 28 72
The percentage of Moon illuminated at local midnight is shown in column 4.
December 2017
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Mon Day Dat M% Wk
Nov Wed 29 81 48 Photometry Onozato (Tohoku U)
Nov Thu 30 89
Dec Fri 1 95
Dec Sat 2 99
Dec Sun 3 100
Dec Mon 4 97
Dec Tue 5 92
Dec Wed 6 84 49 Photometry Onozato (Tohoku U)
Dec Thu 7 75
Dec Fri 8 65
Dec Sat 9 54
Dec Sun 10 43
Dec Mon 11 33
Dec Tue 12 24
Dec Wed 13 17 50 Photometry Onozato (Tohoku U)
Dec Thu 14 10
Dec Fri 15 5
Dec Sat 16 2
Dec Sun 17 0
Dec Mon 18 0
Dec Tue 19 2
Dec Wed 20 6 51 TBD
Dec Thu 21 11
Dec Fri 22 18
Dec Sat 23 26
Dec Sun 24 35
Dec Mon 25 45
Dec Tue 26 55
Dec Wed 27 66 52 TBD
Dec Thu 28 76
Dec Fri 29 85
Dec Sat 30 93
Dec Sun 31 98
Jan Mon 1 10
Jan Tue 2 99
The percentage of Moon illuminated at local midnight is shown in column 4.
Dates of Public Holidays are highlighted and marked in Bold.
16 December: Day of Reconcillation;
25 December: Christmas Day;
26 December: Day of Goodwill,
1 Jan: New Year's Day.
Last updated: 27 September 2017