NSVS 8704632 (Eclipsing binary)

RA: 21h 22m 06.50s, DE: +35° 53' 54.89" (320.5270787845, 35.8985800000)

Gsc: GSC 02715-01265, Nsvs: NSVS 8704632, Tic: TIC 373572179, Tyc: TYC 2715-1265-1, TwoMass: 2MASS J21220649+3553572, Nsvs: NSVS 8684336, Gaia: Gaia DR3 1963575553568406528

Data:

  • Constellation: Cyg
  • Variability type: EB
  • Maximal brightness (Mag): 12.110 (V)
  • Minimum brightness (Mag): 12.610 (V)
  • Brightness in secondary minimum (Mag): 12.110 (V)
  • Astrophysical interest: Wrong period
  • Created: 10/10/2013
  • Created by: admin
Periodic elements:

  • Period (d): 1.376110980000000
  • Epoch (HJD): 55799.52700
  • Secondary Epoch (HJD): 55800.21505549 (est.)
Change log:

1/29/2026, Filip Walter:

  • Astrophysical interest: Nothing → Wrong period
  • Name: GSC 02715-01265 → NSVS 8704632
  • Right ascension: 320.52609 → 320.52707878448
  • Alternative designation: Gsc: GSC 02715-01265, Nsvs: NSVS 8704632 → Gsc: GSC 02715-01265, Nsvs: NSVS 8704632, Tic: TIC 373572179, Tyc: TYC 2715-1265-1, TwoMass: 2MASS J21220649+3553572, Nsvs: NSVS 8684336, Gaia: Gaia DR3 1963575553568406528
  • Name: NSVS 8704632 → GSC 02715-01265
  • Alternative designation: : G2715.1265, : G2715.01265, : NSVS 8704632 → Gsc: GSC 02715-01265, Nsvs: NSVS 8704632

8/30/2025, Filip Walter:

  • Name: G2715.01265 → NSVS 8704632
  • Alternative designation: : G2715.1265 → : G2715.1265, : G2715.01265, : NSVS 8704632
  • Declination: 35.8992499997 → 35.89858
  • Right ascension: 320.5272083233 → 320.52609

Number of observations

2 x

Number of observers

2 x

Last observed before

45 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2455799.527 + 1.37611098 * E
S: M = 2455800.21505549 + 1.37611098 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline