KN Per (Eclipsing binary)

RA: 03h 22m 35.64s, DE: +41° 19' 55.20" (50.6484999900, 41.3319999993)

3/20/2012, 17:58 - 3/20/2012, 20:44 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 3/22/2012, 14:51
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 355/2460mm + CCD G2 1600
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2456007.3013 -19h13m UT (Mo=36599.461  per.=0.86646 dne) - minimum nastalo o 8 minut později
Determined minima
  • S: 2456007.30720 (3/20/2012, 19:22)
    HJDmin: 2456007.30441
    Heliocentric correction: -0.00279
  • S: 2456007.30630 (3/20/2012, 19:21)
    HJDmin: 2456007.30351
    Heliocentric correction: -0.00279
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KN Per, JD 2456007.24880
Comments