ASASSN-V J070454.63-130222.9 (Eclipsing binary)

RA: 07h 04m 54.63s, DE: -13° 02' 22.96" (106.2276300000, -13.0397100000)

Ucac4: UCAC4 385-023685, AsasSnV: ASASSN-V J070454.63-130222.9, AsasSnV: ASASSN-V J070454.64-130222.8, Gaia: Gaia DR3 3044827557383195008, Tyc: TYC 5389-374-1, Other: WISEA J070454.64-130222.9

Data:
  • Constellation: CMa
  • Variability type: EA
  • Maximal brightness (Mag): 12.190 (V)
  • Minimum brightness (Mag): 12.340 (V)
  • Astrophysical interest: Wrong main epoch, Wrong period
  • Created: 1/31/2026
  • Created by: Martin Mašek
Show list of observations >>
Periodic elements:
  • Period (d): 4.084800000000000
  • Epoch (HJD): 2458187.62400
  • Secondary Epoch (HJD): 2458189.6664 (est.)
Change log:

9/23/2026, Filip Walter:

  • Astrophysical interest: Nothing → Wrong main epoch, Wrong period
  • Epoch: Null → 2458187.624
  • Period: Null → 4.0848
  • Variability type: Null → EA
  • Photometric band: Null → V
  • Minimum brightness: Null → 12.34
  • Declination: -13.0397083333 → -13.03971
  • Right ascension: 106.227625 → 106.22763
  • Name: UCAC4 385-023685 → ASASSN-V J070454.63-130222.9
  • CI: Tyc: Null → TYC 5389-374-1
  • CI: Other: Null → WISEA J070454.64-130222.9
  • CI: Gaia: Null → Gaia DR3 3044827557383195008
  • CI: AsasSnV: Null → ASASSN-V J070454.63-130222.9, ASASSN-V J070454.64-130222.8

Chart
ASASSN-V J070454.63-130222.9
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

290 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458187.624 + 4.0848 * E
S: M = 2458189.6664 + 4.0848 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline