AX Dra (Eclipsing binary)

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

3/19/2006, 23:10 - 3/20/2006, 01:10 (UTC)

Data:
  • Observer: Luboš Brát
  • Created: 1/22/2008, 17:21
  • Station: ALTAN.Observatory
  • Instrument: RL 0.2m, f/10 + ST-8
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
TminHJD = 2453814.51838 +/- 0.0001<br>CCD+R<br>TimePCerror < 1s
Determined minima
  • P: 2453814.51613 (3/20/2006, 00:23)
    HJDmin: 2453814.51840 +/- 0.00020  
    Heliocentric correction: 0.00227
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AX Dra, JD 2453814.46529
Comments