ASASSN-V J191007.72+344722.1 (Eclipsing binary)

RA: 19h 10m 07.72s, DE: +34° 47' 22.09" (287.5321666667, 34.7894694444)

UsnoB: USNO-B1.0 1247-0305516, AsasSnV: ASASSN-V J191007.72+344722.1, Ato: ATO J287.5322+34.7894, Gaia: Gaia DR3 2044349324181657856, TwoMass: 2MASS J19100772+3447221, Ucac4: UCAC4 624-065794, Wise: WISE J191007.73+344722.2, Ztf: ZTF J191007.73+344722.2

Data:
  • Constellation: Lyr
  • Variability type: EW
  • Maximal brightness (Mag): 13.970
  • Minimum brightness (Mag): 14.360
  • Created: 8/9/2026
  • Created by: Vojtěch Školník
Show list of observations >>
Periodic elements:
  • Period (d): 0.349503000000000
  • Epoch (HJD): 2457148.07400
  • Secondary Epoch (HJD): 2457148.2487515 (est.)
Chart
ASASSN-V J191007.72+344722.1
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

17 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2457148.074 + 0.349503 * E
S: M = 2457148.2487515 + 0.349503 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline