CSS_J071940.9+371713 (Eclipsing binary)

RA: 07h 19m 40.90s, DE: +37° 17' 13.00" (109.9204166567, 37.2869444441)

1/13/2009, 20:57 - 1/14/2009, 03:55 (UTC)

Data:
  • Observer: Luboš Brát
  • Created: 1/14/2009, 18:02
  • Station: ALTAN.Observatory
  • Instrument: RL200, f/6 + ST8, guider RF80/600+G1-0300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
<b class=\'red\'>new variable</b> near transiting exoplanet HAT-P-9b Aur<br/>
EW: type, dV = 0.22 mag<br/>
with very close fainter companion
Determined minima
  • S: 2454845.44437 (1/13/2009, 22:39)
    HJDmin: 2454845.44981 +/- 0.00066  
    Heliocentric correction: 0.00544
    Note: 
    <b class=\'red\'>new variable</b> near transiting exoplanet HAT-P-9b Aur<br/>
EW: type, dV = 0.22 mag<br/>
with very close fainter companion
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CSS_J071940.9+371713, JD 2454845.37343
Comments