KELT-7 (Transit d'exoplanète)
RA: 05h 13m 10.90s, DE: +33° 19' 05.40" (78.2954166567, 33.3181666660)
01/01/2017, 19:37 - 02/01/2017, 01:06 (UTC)
- Observateur: Claudio Arena
- Créé par: admin
- Créé: 02/01/2017, 17:24 UTC
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Station:
Personal Observatory in Catania
Lat: +37°, Long: +15° - Instrument: Skywatcher 200mm Newton
- Bande photométrique: Clear
- Standard de temps: GJD
- Luminosité dans: Mag
- Type de magnitudes: Relatives (V−C)
Note:
GENERATED FROM TRANSIT id=4843
Transits déterminés
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2457755.423990 (01/01/2017, 22:10 UTC)
Tresca ID: 1483374244
Désignation de la planète: KELT-7 b
HJDmid: 2457755.429180 +/- 0.001310
Correction héliocentrique: 0.005190
Profondeur de transit (Mag): 0.009200 +/- 0.000500
Durée du transit (Min): 187.30 +/- 4.50
Écart-type (mmag): 2.4
Qualité des données: 3 (bonne)
Densité des données (data/min): 0.62
Algorithme d’ajustement: ETD original
Note:90 sec exposures, guided. Calibrated with Biases and Flats. No darks were used because of the extremely low dark noise of the camera used (ATIK 314L+). No moon present, good sky conditions. Small gap in the data due to meridian flip. One of the bright comparison star was not used because it introduced a large trend (possibly due to different colour indexes) toward the end of the observations.
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