WISE J221207.1+532338 (Eclipsing binary)

RA: 22h 12m 07.10s, DE: +53° 23' 39.26" (333.0296000000, 53.3942400000)

AsasSnV: ASASSN-V J221207.28+532338.7, Wise: WISE J221207.1+532338, Ztf: ZTF J221207.10+532339.2

Data:
  • Constellation: Cep
  • Variability type: EW
  • Maximal brightness (Mag): 14.890 (r)
  • Minimum brightness (Mag): 15.706 (r)
  • Created: 7/9/2026
  • Created by: Martin Magris
Show list of observations >>
Periodic elements:
  • Period (d): 0.409990400000000
  • Epoch (HJD): 2458278.96210
  • Secondary Epoch (HJD): 2458279.1670952 (est.)
Chart
WISE J221207.1+532338
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

3 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458278.9621 + 0.4099904 * E
S: M = 2458279.1670952 + 0.4099904 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline