TW CrB (Eclipsing binary)

RA: 16h 06m 50.70s, DE: +27° 16' 34.60" (241.7112500000, 27.2762777771)

3/12/2007, 23:06 - 3/13/2007, 01:00 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 11/23/2007, 16:30
  • Station: hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD ST7
  • Photometric band: I
  • Time standard: Gjd
  • Brightness in: Mag
Determined minima
  • P: 2454172.50330 (3/13/2007, 00:04)
    HJDmin: 2454172.50539 +/- 0.00030  
    Heliocentric correction: 0.00209
  • P: 2454172.50390 (3/13/2007, 00:05)
    HJDmin: 2454172.50599 +/- 0.00030  
    Heliocentric correction: 0.00209
  • P: 2454172.50420 (3/13/2007, 00:06)
    HJDmin: 2454172.50629 +/- 0.00040  
    Heliocentric correction: 0.00209
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TW CrB, JD 2454172.46259
Comments