ASASSN-V J001520.93+575512.8 (Eclipsing binary)

RA: 00h 15m 20.93s, DE: +57° 55' 12.77" (3.8372212268, 57.9202128720)

AsasSnV: ASASSN-V J001520.93+575512.8, AsasSnV: ASASSN-V J001520.93+575512.9, Gaia: Gaia DR3 422815104820907136, Other: WISEA J001520.91+575512.7, Ucac4: UCAC4-740-002675

Data:
  • Constellation: Cas
  • Variability type: EA
  • Maximal brightness (Mag): 13.320
  • Minimum brightness (Mag): 13.540
  • Created by: admin
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Periodic elements:
  • Period (d): 1.507600000000000
  • Epoch (HJD): 2457180.09500
  • Secondary Epoch (HJD): 2457180.8488 (est.)
Change log:

9/9/2026, Filip Walter:

  • Epoch: Null → 2457180.095
  • Period: Null → 1.5076
  • Variability type: Null → EA
  • Minimum brightness: Null → 13.54
  • Maximal brightness: Null → 13.32
  • Declination: 57.9202249993 → 57.920212872043888888888888889
  • Right ascension: 3.8372208333 → 3.83722122683625
  • Constellation: → Cas
  • Name: UCAC4-740-002675 → ASASSN-V J001520.93+575512.8
  • CI: Ucac4: Null → UCAC4-740-002675
  • CI: Other: Null → WISEA J001520.91+575512.7
  • CI: Gaia: Null → Gaia DR3 422815104820907136
  • CI: AsasSnV: Null → ASASSN-V J001520.93+575512.8, ASASSN-V J001520.93+575512.9

Chart
ASASSN-V J001520.93+575512.8
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

3357 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2457180.095 + 1.5076 * E
S: M = 2457180.8488 + 1.5076 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline