WISE J003237.9+552549 (Eclipsing binary)

RA: 00h 32m 37.96s, DE: +55° 25' 49.86" (8.1581833283, 55.4305166660)

AsasSnV: ASASSN-V J003237.83+552551.0, Ato: ATO J008.1581+55.4305, Gaia: Gaia DR3 418256529614791296, TwoMass: 2MASS J00323795+5525498, Ucac4: UCAC4 728-005669, Wise: WISE J003237.9+552549, Wise: WISE J003237.95+552549.9, Ztf: ZTF J003237.95+552549.8

Data:
  • Constellation: Cas
  • Variability type: EW
  • Maximal brightness (Mag): 14.571 (V)
  • Minimum brightness (Mag): 14.904 (V)
  • Astrophysical interest: Possible period changes
  • Created by: admin
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Periodic elements:
  • Period (d): 0.338718600000000
  • Epoch (HJD): 2458475.67470
  • Secondary Epoch (HJD): 2458475.8440593 (est.)
Change log:

8/5/2026, Filip Walter:

  • Astrophysical interest: Nothing → Possible period changes
  • Epoch: Null → 2458475.6747
  • Period: Null → 0.3387186
  • Variability type: Null → EW
  • Photometric band: Null → V
  • Minimum brightness: Null → 14.904
  • Maximal brightness: Null → 14.571
  • Constellation: → Cas
  • Name: UCAC4-728-005669 → WISE J003237.9+552549
  • Alternative designation: → AsasSnV: ASASSN-V J003237.83+552551.0, Ato: ATO J008.1581+55.4305, Gaia: Gaia DR3 418256529614791296, TwoMass: 2MASS J00323795+5525498, Ucac4: UCAC4 728-005669, Wise: WISE J003237.9+552549, Wise: WISE J003237.95+552549.9, Ztf: ZTF J003237.95+552549.8

Chart
WISE J003237.9+552549
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

2 x

Number of observers

2 x

Last observed before

3293 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458475.6747 + 0.3387186 * E
S: M = 2458475.8440593 + 0.3387186 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline