TU Her (Eclipsing binary)

RA: 17h 13m 35.37s, DE: +30° 42' 36.00" (258.3973749900, 30.7100000000)

Data:
  • Constellation: Her
  • Variability type: EA
  • Maximal brightness (Mag): 10.880 (V)
  • Minimum brightness (Mag): 13.700 (V)
  • Brightness in secondary minimum (Mag): 10.880 (V)
  • Astrophysical interest: Combination of more effects
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 2.266954000000000
  • Epoch (JD): 46990.39800
  • Secondary Epoch (JD): 46991.53100
Change log:

8/23/2025, Filip Walter:

  • Astrophysical interest: Nothing → Combination of more effects

Chart
TU Her
Source: The STScI Digitized Sky Survey
Number of observations

1 x

Number of observers

1 x

Last observed before

38 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2446990.398 + 2.266954 * E
S: M = 2446991.531 + 2.266954 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline