WISE J193947.4+605555 (Eclipsing binary)

RA: 19h 39m 47.50s, DE: +60° 55' 55.06" (294.9479000000, 60.9319600000)

Data:
  • Constellation: Dra
  • Variability type: EA
  • Maximal brightness (Mag): 10.297 (W1)
  • Minimum brightness (Mag): 10.432 (W1)
  • Created by: admin
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Periodic elements:
  • Period (d): 1.314808700000000
  • Epoch (HJD): 2461200.43790
  • Secondary Epoch (HJD): 2461201.09530435 (est.)
Change log:

6/9/2026, Filip Walter:

  • Epoch: Null → 2461200.4379
  • Period: Null → 1.3148087
  • Variability type: Null → EA
  • Photometric band: Null → W1
  • Minimum brightness: Null → 10.432
  • Maximal brightness: Null → 10.297
  • Declination: 60.931976666 → 60.93196
  • Right ascension: 294.9479895833 → 294.9479
  • Name: GSC 4230 465 u BL → WISE J193947.4+605555

Chart
WISE J193947.4+605555
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

2 x

Number of observers

2 x

Last observed before

3 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2461200.4379 + 1.3148087 * E
S: M = 2461201.09530435 + 1.3148087 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline