EF Dra

RA: 18h 05m 30.40s, DE: +69° 45' 16.00" (271.3766666617, 69.7544444444)

3/16/2023, 11:19 PM - 3/17/2023, 3:36 AM (UTC)

Data:

  • Observer: Matúš Kamenec
  • Created: 3/18/2023 1:38:45 PM
  • Station: Kolonica
  • Instrument: SkyWatcher Newton 200/1200
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
#Observatory>Kolonica
#Observer>Matus Kamenec
#Telescope>SkyWatcher 200/1200 EQ6
#Instrument>Canon EOS 500D
#Filter>Clear
#Exposure>30s ISO 800
#Target>EF Dra
#Position>
#MainComp>
#Source>
#Magnitude system>
#Time system>JD geocentric
#Reduction>Muniwin
#Comment>

----- EBFit result: -----
TminGJD = 2460020.56312
Error (1 sigma): +0.00041/-0.00045 (Bootstrapping), +0.00012/-0.00013 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00078/-0.00087 (Bootstrapping), +0.00020/-0.00025 (Prayer bead)
LSM: chi^2 = 6287.6, n_freedom = 150
Actions:

Light curve
Neighborhood of the object, comparison and check stars
Comments