DL CVn (食連星)
RA: 12h 52m 14.20s, DE: +38° 56' 31.00" (193.0591666567, 38.9419444441)
2009/03/30, 19:22 - 2009/03/30, 21:57 (UTC)
- 観測者: Trnka J.
- 作成: 2009/03/31, 03:11
- 観測所: Městská hvězdárna ve Slaném
- 観測装置: Newton 200/1000 CCD ST-9E
- 測光バンド: Clear
- 基準時: Gjd
- 光度: Mag
注釈:
comp star = TYC 3021 692, B = 11.89, V = 11.26, CHK1 = TYC 3021 702, B = 13.15, V = 12.37, CHK2 = GSC 3021 658, exporure duration 50 sec, TminHJD = 2454921.35977 +/- 0.00421
決定された極小
-
S: 2454921.35556 (2009/03/30, 20:32)
HJDmin: 2454921.35977
太陽中心補正: 0.00421
注釈:comp star = TYC 3021 692, B = 11.89, V = 11.26, CHK1 = TYC 3021 702, B = 13.15, V = 12.37, CHK2 = GSC 3021 658, exporure duration 50 sec
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