GSC 04433-00065 (Eclipsing binary)

RA: 18h 17m 17.98s, DE: +71° 08' 48.01" (274.3249200000, 71.1466700000)

Nsvs: NSVS 1106999, Tic: TIC 236771723, Gaia: Gaia DR3 2260508190592828032, Tyc: TYC 4433-65-1, TwoMass: 2MASS J18171798+7108480, Gsc: GSC 04433-00065

Data:

  • Constellation: Dra
  • Variability type: EA
  • Maximal brightness (Mag): 11.740 (V)
  • Minimum brightness (Mag): 12.300 (V)
  • Brightness in secondary minimum (Mag): 12.280 (V)
  • D (h): 7.584
  • Astrophysical interest: Excentric orbit of the binary
  • Created: 3/22/2026
  • Created by: Mikhail Ashchepkau
Periodic elements:

  • Period (d): 26.351500000000000
  • Epoch (HJD): 2459703.44990
  • Secondary Epoch (HJD): 2459751.06370
Change log:

3/23/2026, Filip Walter:

  • Name: TIC 236771723 → GSC 04433-00065
  • Name: GSC 04433-00065 → TIC 236771723
  • Alternative designation: Nsvs: 1106999, Tic: 236771723, Gaia: DR3 2260508190592828032, Tyc: 4433-65-1, TwoMass: J18171798+7108480 → Nsvs: NSVS 1106999, Tic: TIC 236771723, Gaia: Gaia DR3 2260508190592828032, Tyc: TYC 4433-65-1, TwoMass: 2MASS J18171798+7108480, Gsc: GSC 04433-00065
  • D: Null → 7.584

Chart
GSC 04433-00065
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

27 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2459703.4499 + 26.3515 * E
S: M = 2459751.0637 + 26.3515 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline