BY Peg (Eclipsing binary)

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

9/25/2009, 21:00 - 9/25/2009, 23:21 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/29/2009, 10:45
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD ST7
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDg=2455100.4019 - 21h38m UT (podle Mo=45565.529  per.=0.3419357 dne) - minimum nastalo o 8 minut později
Determined minima
  • P: 2455100.40690 (9/25/2009, 21:45)
    HJDmin: 2455100.41102 +/- 0.00020  
    Heliocentric correction: 0.00412
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BY Peg, JD 2455100.37550
Comments