V0338 Her (Eclipsing binary)

RA: 17h 53m 12.74s, DE: +43° 46' 23.20" (268.3030833283, 43.7731111104)

Tic: TIC 193774939, Gsc: GSC 03101-01627, Tyc: TYC 3101-1627-1, Gcvs: V338 Her, Nsvs: NSVS 5360087, TwoMass: 2MASS J17531273+4346232, Gaia: Gaia DR3 1346411194338424704

Data:

  • Constellation: Her
  • Variability type: EA
  • Maximal brightness (Mag): 10.070 (V)
  • Minimum brightness (Mag): 11.150 (V)
  • Brightness in secondary minimum (Mag): 10.130 (V)
  • Astrophysical interest: Light time effect (LTE)
  • Created: 6/1/1996
  • Created by: admin
Periodic elements:

  • Period (d): 1.305748000000000
  • Epoch (HJD): 43691.16500
  • Secondary Epoch (HJD): 43691.81800
Change log:

3/23/2026, Filip Walter:

  • Astrophysical interest: Nothing → Light time effect (LTE)
  • Alternative designation: → Tic: TIC 193774939, Gsc: GSC 03101-01627, Tyc: TYC 3101-1627-1, Gcvs: V338 Her, Nsvs: NSVS 5360087, TwoMass: 2MASS J17531273+4346232, Gaia: Gaia DR3 1346411194338424704

Number of observations

14 x

Number of observers

8 x

Last observed before

7 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2443691.165 + 1.305748 * E
S: M = 2443691.818 + 1.305748 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline