HAT-P-57 (Transiting exoplanet)

RA: 18h 18m 58.32s, DE: +10° 35' 50.30" (274.7430000000, 10.5973055552)

6/7/2021, 20:43 - 6/8/2021, 02:34 (UTC)

Data:
  • Observer: Claudio Arena
  • Created: 6/8/2021, 15:12
  • Station: Private Observatory in Catania - ObservatoryCT
    Lat: +37°, Long: +15°
  • Instrument: Sky-Watcher NWT 200/1000 + Atik 314L + 0.9x Coma corrector
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=8766
Determined transits
  • 2459373.51196 (6/8/2021, 00:17)
    Tresca ID: 1623150728
    Planet designation: HAT-P-57 b
    HJDmid: 2459373.51659 +/- 0.00130
    Heliocentric correction: 0.00463
    Transit depth (Mag): 0.01660 +/- 0.00090
    Transit duration (Min): 212.60 +/- 4.40
    Standard deviation (mmag): 3.1
    Data quality index: 3
    Data density (data/min): 0.36
    Fitting algorithm: Original ETD
    Note: 
    Defocused image. 160 seconds exposure time.
No moon, transit ended at sunrise.
Meridian flip around mid-transit.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HAT-P-57, JD 2459373.36363
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