BY Peg (Eclipsing binary)

RA: 21h 38m 52.13s, DE: +28° 05' 45.10" (324.7172083283, 28.0958611108)

12/26/2009, 15:59 - 12/26/2009, 18:19 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 1/3/2010, 21:13
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD ST7
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2455192.2177 - 17h13m UT (podle Mo=45565.7  per.=0.3419357 dne) - minimum nastalo o 10 minut později
Determined minima
  • S: 2455192.22400 (12/26/2009, 17:22)
    HJDmin: 2455192.22214 +/- 0.00040  
    Heliocentric correction: -0.00186
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BY Peg, JD 2455192.16608
Comments