V1215 Her (Eclipsing binary)

RA: 16h 47m 18.05s, DE: +49° 37' 19.00" (251.8252083283, 49.6219444438)

Data:
  • Constellation: Her
  • Variability type: EW
  • Maximal brightness (Mag): 14.300 (R)
  • Minimum brightness (Mag): 15.000 (R)
  • Brightness in secondary minimum (Mag): 14.300 (R)
  • Astrophysical interest: Possible period changes
  • Created: 6/15/2006
  • Created by: admin
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Periodic elements:
  • Period (d): 0.312752000000000
  • Epoch (HJD): 51389.56000
  • Secondary Epoch (HJD): 51389.716376 (est.)
Change log:

8/31/2026, Filip Walter:

  • Astrophysical interest: Nothing → Possible period changes

Chart
V1215 Her
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

5 x

Number of observers

2 x

Last observed before

14 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451389.56 + 0.312752 * E
S: M = 2451389.716376 + 0.312752 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline