AK Tri (Eclipsing binary)

RA: 02h 24m 38.94s, DE: +33° 15' 58.20" (36.1622500000, 33.2661666667)

Data:

  • Constellation: Tri
  • Variability type: EW/KW
  • Maximal brightness (Mag): 11.480 (V)
  • Minimum brightness (Mag): 12.000 (V)
  • Brightness in secondary minimum (Mag): 12.000 (V)
  • Astrophysical interest: Possible period changes
  • Created: 6/26/2000
  • Created by: admin
Periodic elements:

  • Period (d): 0.701714500000000
  • Epoch (JD): 50416.41640
  • Secondary Epoch (JD): 50416.76730
Change log:

11/12/2025, Filip Walter:

  • Astrophysical interest: Nothing → Possible period changes

Number of observations

8 x

Number of observers

8 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2450416.4164 + 0.7017145 * E
S: M = 2450416.7673 + 0.7017145 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline