ASASSN-V J052227.78+345257.6 (Eclipsing binary)

RA: 05h 22m 27.78s, DE: +34° 52' 57.58" (80.6157300000, 34.8826600000)

AsasSnV: ASASSN-V J052227.77+345257.6, AsasSnV: ASASSN-V J052227.78+345257.6, Gaia: Gaia DR3 183567147047287936, Tic: TIC 2775707, TwoMass: 2MASS J05222778+3452576, Tyc: TYC 2398-333-1, Other: WISEA J052227.77+345257.5

Data:
  • Constellation: Aur
  • Variability type: EA
  • Maximal brightness (Mag): 12.080 (V)
  • Minimum brightness (Mag): 12.280 (V)
  • Astrophysical interest: Excentric orbit of the binary, Apsidal motion
  • Created: 9/18/2026
  • Created by: Filip Walter
Periodic elements:
  • Period (d): 2.426300000000000
  • Epoch (HJD): 2457673.93700
  • Secondary Epoch (HJD): 2457675.15015 (est.)
Change log:

9/18/2026, Filip Walter:

  • Astrophysical interest: Light time effect (LTE), Excentric orbit of the binary → Excentric orbit of the binary, Apsidal motion

Chart
ASASSN-V J052227.78+345257.6
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

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Number of observers

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Last observed before

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