NSVS 4969224 (Eclipsing binary)

RA: 11h 20m 09.01s, DE: +43° 53' 49.09" (170.0375400000, 43.8969700000)

Data:
  • Constellation: UMa
  • Variability type: EW
  • Maximal brightness (Mag): 11.520 (R1)
  • Minimum brightness (Mag): 11.790 (R1)
  • Astrophysical interest: Wrong period
  • Created by: admin
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Periodic elements:
  • Period (d): 0.457320480000000
  • Epoch (HJD): 2458592.40101
  • Secondary Epoch (HJD): 2458592.62967024 (est.)
Change log:

4/29/2026, Filip Walter:

  • Astrophysical interest: Nothing → Wrong period
  • Epoch: Null → 2458592.40101
  • Period: Null → 0.45732048
  • Variability type: Null → EW
  • Photometric band: Null → R1
  • Minimum brightness: Null → 11.79
  • Maximal brightness: Null → 11.52
  • Declination: 43.8969722219 → 43.89697
  • Right ascension: 170.0375416617 → 170.03754

Chart
NSVS 4969224
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

4 x

Number of observers

2 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458592.40101 + 0.45732048 * E
S: M = 2458592.62967024 + 0.45732048 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline