HAT-P-20
RA: 07h 27m 39.89s, DE: +24° 20' 14.70" (111.9162083333, 24.3374166663)
12/01/2023, 21:55 - 12/01/2023, 23:55 (UTC)
- Observateur: Mark Salisbury
- Créé: 21/01/2023 12:23:14
-
Station:
Private Observatory
Lat: +51°, Long: +01° - Instrument: 400mm f6.8, ST10XME, AO8 guider.
- Bande photométrique: R
- Standard de temps: Gjd
- Luminosité dans: Mag
Note:
GENERATED FROM TRANSIT id=10191
Transits déterminés
-
2459957.45924 (12/01/2023, 23:01)
Tresca ID: 1674296594
Désignation de la planète: HAT-P-20 b
HJDmid: 2459957.45492 +/- 0.00042
Correction héliocentrique: -0.00432
Profondeur de transit (Mag): 0.02180 +/- 0.00060
Durée du transit (Min): 101.80 +/- 1.60
Écart-type (mmag): 0.4
Index de qualité des données: 1
Densité des données (data/min): 0.23
Algorithme d’ajustement: ETD original
Note:240 second exposure through Rc filter. GPS time control. Partial due to clouds just prior to egress. NOTE ETD HJD conversion appears different to alternative conversion sources (E.g. https://doncarona.tamu.edu/apps/jd/) or AstroImageJ. Converted time is expected to be 459957.46491(HJD). ETD Tc(HJD) is 0.01d early.
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