V1517 Her (Eclipsing binary)

RA: 18h 02m 44.00s, DE: +40° 03' 31.00" (270.6833333283, 40.0586111111)

Other: Kol005

Data:
  • Constellation: Her
  • Variability type: EA
  • Maximal brightness (Mag): 16.550 (V)
  • Minimum brightness (Mag): 17.350 (V)
  • Brightness in secondary minimum (Mag): 16.550 (V)
  • D (h): 1.768
  • Created: 6/9/2020
  • Created by: admin
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Periodic elements:
  • Period (d): 0.334883700000000
  • Epoch (JD): 56074.49040
  • Secondary Epoch (JD): 56074.65784185 (est.)
Change log:

11/12/2025, Filip Walter:

  • D: Null → 1.768

Chart
V1517 Her
Source: The STScI Digitized Sky Survey
Number of observations

4 x

Number of observers

1 x

Last observed before

5708 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2456074.4904 + 0.3348837 * E
S: M = 2456074.65784185 + 0.3348837 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline