ZTF J034120.19+685903.2 (Eclipsing binary)

RA: 03h 41m 20.22s, DE: +68° 59' 03.38" (55.3342625000, 68.9842722222)

Data:
  • Constellation: Cas
  • Maximal brightness (Mag): 15.301 (r)
  • Minimum brightness (Mag): 15.447 (r)
  • Created: 10/29/2025
  • Created by: Ladislav Šmelcer
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Periodic elements:
  • Period (d): 0.476511800000000
  • Epoch (JD): 2458534.70550
  • Secondary Epoch (JD): 2458534.9437559 (est.)
Change log:

10/29/2025, Filip Walter:

  • Epoch: Null → 2458534.7055
  • Photometric band: Null → r
  • Minimum brightness: Null → 15.447

Chart
ZTF J034120.19+685903.2
Source: The STScI Digitized Sky Survey
Number of observations

2 x

Number of observers

1 x

Last observed before

4 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458534.7055 + 0.4765118 * E
S: M = 2458534.9437559 + 0.4765118 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline