V1141 Cyg (Eclipsing binary)

RA: 19h 39m 52.85s, DE: +36° 39' 47.20" (294.9702083333, 36.6631111111)

Tic: TIC 138880923, TwoMass: 2MASS J19395284+3639473, Gcvs: V1141 Cyg, Tyc: TYC 2668-93-1, Gaia: Gaia DR3 2048678445065441792

Data:
  • Constellation: Cyg
  • Variability type: EW
  • Maximal brightness (Mag): 11.300 (P)
  • Minimum brightness (Mag): 11.800 (P)
  • Brightness in secondary minimum (Mag): 11.800 (P)
  • Astrophysical interest: Possible period changes
  • Created: 6/1/1996
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.595539000000000
  • Epoch (HJD): 38001.37600
  • Secondary Epoch (HJD): 38001.67400
Change log:

3/23/2026, Filip Walter:

  • Astrophysical interest: Nothing → Possible period changes
  • Alternative designation: → Tic: TIC 138880923, TwoMass: 2MASS J19395284+3639473, Gcvs: V1141 Cyg, Tyc: TYC 2668-93-1, Gaia: Gaia DR3 2048678445065441792

Chart
V1141 Cyg
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

17 x

Number of observers

9 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2438001.376 + 0.595539 * E
S: M = 2438001.674 + 0.595539 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline