RT Per (Eclipsing binary)

RA: 03h 23m 40.40s, DE: +46° 34' 35.80" (50.9183333283, 46.5766111104)

Data:
  • Constellation: Per
  • Variability type: EA
  • Maximal brightness (Mag): 10.460 (V)
  • Minimum brightness (Mag): 11.740 (V)
  • Brightness in secondary minimum (Mag): 10.660 (V)
  • Astrophysical interest: Light time effect (LTE)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.849406700000000
  • Epoch (JD): 41298.40280
  • Secondary Epoch (JD): 41298.82750
Change log:

11/26/2025, Filip Walter:

  • Astrophysical interest: Nothing → Light time effect (LTE)

Chart
RT Per
Source: The STScI Digitized Sky Survey
Number of observations

21 x

Number of observers

11 x

Last observed before

3 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2441298.4028 + 0.8494067 * E
S: M = 2441298.8275 + 0.8494067 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline