V1320 Cas (Eclipsing binary)

RA: 01h 26m 09.20s, DE: +60° 52' 26.00" (21.5383333283, 60.8738888882)

Data:

  • Constellation: Cas
  • Variability type: EW
  • Maximal brightness (Mag): 11.800 (V)
  • Minimum brightness (Mag): 12.300 (V)
  • Brightness in secondary minimum (Mag): 12.300 (V)
  • Created: 9/3/2013
  • Created by: admin
Periodic elements:

  • Period (d): 0.348690000000000
  • Epoch (JD): 57982.39700
  • Secondary Epoch (JD): 57982.57130
Change log:

10/5/2025, Filip Walter:

  • Astrophysical interest: Possible period changes → Nothing
  • Period: 0.348588 → 0.34869
  • Astrophysical interest: Nothing → Possible period changes

Number of observations

3 x

Number of observers

3 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2457982.397 + 0.34869 * E
S: M = 2457982.5713 + 0.34869 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline