GSC 04431-00698 (Eclipsing binary)

RA: 19h 05m 35.35s, DE: +68° 40' 18.91" (286.3972900000, 68.6719200000)

Other: NSVS 3020591, Other: NSVS 1206626, TwoMass: 2MASS J19053535+6840195, Other: ASASSN-V J190535.62+684019.0, Ucac4: UCAC4 794-027958

Data:
  • Constellation: Dra
  • Variability type: EW
  • Maximal brightness (Mag): 11.980 (V)
  • Minimum brightness (Mag): 12.130 (V)
  • Brightness in secondary minimum (Mag): 12.080 (V)
  • Created: 9/26/2025
  • Created by: Mikhail Ashchepkau
Show list of observations >>
Periodic elements:
  • Period (d): 0.369491000000000
  • Epoch (JD): 2460729.09550
  • Secondary Epoch (JD): 2460729.2802455 (est.)
Chart
GSC 04431-00698
Source: The STScI Digitized Sky Survey
Number of observations

1 x

Number of observers

1 x

Last observed before

3 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2460729.0955 + 0.369491 * E
S: M = 2460729.2802455 + 0.369491 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline