KELT-21 (Transiting exoplanet)

RA: 20h 19m 12.00s, DE: +32° 34' 51.76" (304.8000204067, 32.5810449993)

6/21/2023, 21:27 - 6/22/2023, 02:10 (UTC)

Data:
  • Observer: Guillaume Biesse
  • Created by: guillaume biesse
  • Created: 6/24/2023, 11:19
  • Station: Observatoire de la colline Tossius
    Lat: +45°, Long: +05°
  • Instrument: RC8 GSO Carbon + ASI 533 MM PRO
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=10779
Determined transits
  • 2460117.49497 (6/21/2023, 23:52)
    Tresca ID: 1687591140
    Planet designation: KELT-21 b
    HJDmid: 2460117.49746 +/- 0.00337
    Heliocentric correction: 0.00249
    Transit depth (Mag): 0.00800 +/- 0.00130
    Transit duration (Min): 207.10 +/- 10.60
    Standard deviation (mmag): 3.3
    Data quality index: 4
    Data density (data/min): 0.3
    Fitting algorithm: Original ETD
    Note: 
    FILTER=SDSS RED
TEMP=-15°C
GAIN=100
OFFSET=10
EXP=180S
Plenty high altitude clouds
Flip at the middle
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KELT-21, JD 2460117.39391
Comments