ZTF J185737.23+165215.0 (Eclipsing binary)

RA: 18h 57m 37.23s, DE: +16° 52' 14.98" (284.4051437254, 16.8708283629)

Data:
  • Constellation: Aql
  • Variability type: EW
  • Maximal brightness (Mag): 15.988
  • Minimum brightness (Mag): 16.442
  • Created: 4/17/2025
  • Created by: Geoff Stone
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Periodic elements:
  • Period (d): 0.428026800000000
  • Epoch (JD): 2458653.90630
Change log:

5/11/2025, Filip Walter:

  • Epoch: Null → 2458653.9063
  • Period: Null → 0.4280268
  • Variability type: EB* → EW
  • Minimum brightness: Null → 16.442
  • Maximal brightness: Null → 15.988
  • Eclipsing binary: False → True

Chart
ZTF J185737.23+165215.0
Source: The STScI Digitized Sky Survey
Number of observations

9 x

Number of observers

1 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458653.9063 + 0.4280268 * E
S: M = 2458654.1203134 + 0.4280268 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline