XO-2 N (Transiting exoplanet)

RA: 07h 48m 07.00s, DE: +50° 13' 33.00" (117.0291666667, 50.2258333327)

12/21/2007, 19:49 - 12/21/2007, 23:03 (UTC)

Data:
  • Observer: AAAV Ass.ne Astrofili Alta Valdera
  • Created: 3/4/2026, 22:19
  • Station: Oss Astr G.Galilei-Libbiano Mpc code B33
    Lat: +44°, Long: +11°
  • Instrument: RC 500 f/6 + CCD FLI PROLINE 4710
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
EAN Calanca Exoplanet Transit
Determined transits
  • 2454456.40352 (12/21/2007, 21:41)
    Planet designation: XO-2 N b
    HJDmid: 2454456.40821 +/- 0.00083
    Heliocentric correction: 0.00470
    Transit depth (Mag): 0.01224 +/- 0.00086
    Transit duration (Min): 139.19 +/- 2.69
    Standard deviation (mmag): 2.76
    Data quality index: 3
    Data density (data/min): 0.55
    Fitting algorithm: Original ETD  
    Note: 
    EAN Calanca Exoplanet Transit
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - XO-2 N, JD 2454456.32590
Comments