ASASSN-V J054318.30+404231.2 (Eclipsing binary)

RA: 05h 43m 18.31s, DE: +40° 42' 31.18" (85.8262937303, 40.7086600014)

AsasSnV: ASASSN-V J054318.30+404231.2, AsasSnV: ASASSN-V J054318.31+404231.2, AsasSnV: ASASSN-V J054318.50+404247.2, Gaia: Gaia DR3 192555925184209280, Other: WISEA J054318.29+404231.0, Ucac4: UCAC4-654-036434

Data:
  • Constellation: Aur
  • Variability type: EA
  • Maximal brightness (Mag): 12.030
  • Minimum brightness (Mag): 12.250
  • Created by: admin
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Periodic elements:
  • Period (d): 2.395900000000000
  • Epoch (HJD): 2456992.83400
  • Secondary Epoch (HJD): 2456994.03195 (est.)
Change log:

9/9/2026, Filip Walter:

  • Name: UCAC4-654-036434 → ASASSN-V J054318.30+404231.2
  • CI: Ucac4: Null → UCAC4-654-036434
  • Epoch: Null → 2456992.834
  • Period: Null → 2.3959
  • Variability type: Null → EA
  • Minimum brightness: Null → 12.25
  • Maximal brightness: Null → 12.03
  • Declination: 40.7086 → 40.708660001443888888888888889
  • Right ascension: 85.8262333233 → 85.82629373030041666666666667
  • Constellation: → Aur
  • CI: Other: Null → WISEA J054318.29+404231.0
  • CI: Gaia: Null → Gaia DR3 192555925184209280
  • CI: AsasSnV: Null → ASASSN-V J054318.30+404231.2, ASASSN-V J054318.31+404231.2, ASASSN-V J054318.50+404247.2

Chart
ASASSN-V J054318.30+404231.2
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

3567 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2456992.834 + 2.3959 * E
S: M = 2456994.03195 + 2.3959 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline