V0456 Oph (Eclipsing binary)

RA: 18h 43m 05.82s, DE: +08° 50' 23.30" (280.7742499900, 8.8398055552)

Tic: TIC 322935383, Gsc: GSC 01025-01689, Tyc: TYC 1025-1689-1, Gcvs: V456 Oph, TwoMass: 2MASS J18430582+0850234, Gaia: Gaia DR3 4287362180234281216

Data:
  • Constellation: Oph
  • Variability type: EA
  • Maximal brightness (Mag): 10.200 (P)
  • Minimum brightness (Mag): 10.700 (P)
  • Brightness in secondary minimum (Mag): 10.500 (P)
  • Astrophysical interest: Excentric orbit of the binary, Apsidal motion
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 1.016001000000000
  • Epoch (HJD): 41897.53200
  • Secondary Epoch (HJD): 41898.04000
Change log:

1/21/2026, Filip Walter:

  • Name: V0456 → V0456 Oph
  • Alternative designation: → Tic: TIC 322935383, Gsc: GSC 01025-01689, Tyc: TYC 1025-1689-1, Gcvs: V456 Oph, TwoMass: 2MASS J18430582+0850234, Gaia: Gaia DR3 4287362180234281216
  • Astrophysical interest: Nothing → Excentric orbit of the binary, Apsidal motion

Chart
V0456 Oph
Source: The STScI Digitized Sky Survey
Number of observations

46 x

Number of observers

4 x

Last observed before

868 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2441897.532 + 1.016001 * E
S: M = 2441898.04 + 1.016001 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline