AX Dra (Eclipsing binary)

RA: 12h 40m 14.70s, DE: +66° 17' 09.50" (190.0612499900, 66.2859722219)

4/6/2009, 20:17 - 4/6/2009, 22:56 (UTC)

Data:
  • Observer: Radek Dřevěný
  • Created: 4/16/2009, 01:11
  • Station: Znojmo
  • Instrument: RL 200/660 CCD G2-402, guiding RF 70/500 CCD G1 300
  • Photometric band: I
  • Time standard: Gjd
  • Brightness in: Mag
Note:
TminHJD = 2454928.401863 ± 0.0004<br>
Tmin geo = 2454928.400163 ± 0.0004<br>
with Hel.cor.= 0.0017<br>
CCD + I; exp. time 60s
secondary minimum
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AX Dra, JD 2454928.34549
Comments