BV Dra

RA: 15h 11m 50.36s, DE: +61° 51' 25.30" (227.9598333283, 61.8570277778)

3/11/2022, 9:33 PM - 3/11/2022, 11:40 PM (UTC)

Data:
  • Observer: Milan Uhlar
  • Created: 3/12/2022 7:21:25 PM
  • Station: JIRNY
  • Instrument: Canon 7D MarkII, Tamron 28-75/2.8, OAT
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
ISO 800, 50s, @75/3.5, binning 2x2
Determined minima
  • P: 2459650.44554 (3/11/2022, 22:41)
    HJDmin: 2459650.44737
    Heliocentric correction: 0.00183
    Note: 
    ISO 800, 50s, @75/3.5, binning 2x2

----- EBFit result: -----
Tmin = 2459650.44554
Error (1 sigma): +0.00015/-0.00017 (Bootstrapping), +0.00005/-0.00007 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI):  +0.00032/-0.00030 (Bootstrapping), +0.00011/-0.00010 (Prayer bead)
LSM: chi^2 = 154.3, n_freedom = 86
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BV Dra, JD 2459650.39807
Comments