GSC 02594-00971 (Eclipsing binary)

RA: 17h 04m 20.08s, DE: +33° 12' 50.10" (256.0836666567, 33.2139166667)

Other: G2594.0971, Gsc: GSC 02594-00971, Other: G2594.00971, Other: ASASSN-V J170420.16+331250.6

Data:
  • Constellation: Her
  • Variability type: EW
  • Maximal brightness (Mag): 14.980 (V)
  • Minimum brightness (Mag): 15.230 (V)
  • Brightness in secondary minimum (Mag): 15.200 (V)
  • Astrophysical interest: Possible period changes
  • Created: 10/11/2013
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.293604000000000
  • Epoch (HJD): 55706.61900
  • Secondary Epoch (HJD): 55706.47250
Change log:

9/7/2025, Filip Walter:

  • Astrophysical interest: Nothing → Possible period changes
  • Name: G2594.00971 → GSC 02594-00971
  • Alternative designation: : G2594.0971 → : G2594.0971, Gsc: GSC 02594-00971, : G2594.00971, : ASASSN-V J170420.16+331250.6

Chart
GSC 02594-00971
Source: The STScI Digitized Sky Survey
Number of observations

2 x

Number of observers

1 x

Last observed before

4331 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2455706.619 + 0.293604 * E
S: M = 2455706.4725 + 0.293604 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline