WISE J185704.2+164602 (Eclipsing binary)

RA: 18h 57m 04.22s, DE: +16° 46' 02.50" (284.2675900000, 16.7673600000)

Data:
  • Constellation: Her
  • Variability type: EW
  • Maximal brightness (Mag): 12.370 (I)
  • Minimum brightness (Mag): 12.900 (I)
  • Created: 4/12/2025
  • Created by: Geoff Stone
Show list of observations >>
Periodic elements:
  • Period (d): 0.450633000000000
  • Epoch (JD): 2459383.72500
  • Secondary Epoch (JD): 2459383.9503165 (est.)
Change log:

5/23/2025, Jan Hykel:

  • Eclipsing binary: False → True

4/17/2025, Filip Walter:

  • Epoch: Null → 2459383.725
  • Period: Null → 0.450633

Chart
WISE J185704.2+164602
Source: The STScI Digitized Sky Survey
Number of observations

14 x

Number of observers

1 x

Last observed before

133 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2459383.725 + 0.450633 * E
S: M = 2459383.9503165 + 0.450633 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline