ZTF J195622.06+372258.9 (Eclipsing binary)

RA: 19h 56m 22.05s, DE: +37° 22' 59.04" (299.0918915113, 37.3830668496)

Ato: ATO J299.0919+37.3830, Gaia: Gaia DR3 2071864293455609856, TwoMass: 2MASS J19562205+3722590, Ucac4: UCAC4 637-080152, Ztf: ZTF J195622.06+372258.9

Data:
  • Constellation: Cyg
  • Variability type: EW
  • Maximal brightness (Mag): 15.762
  • Minimum brightness (Mag): 16.306
  • Created by: admin
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Periodic elements:
  • Period (d): 0.297471600000000
  • Epoch (HJD): 2458612.91000
  • Secondary Epoch (HJD): 2458613.0587358 (est.)
Change log:

9/9/2026, Filip Walter:

  • Epoch: Null → 2458612.91
  • Period: Null → 0.2974716
  • Variability type: Null → EW
  • Minimum brightness: Null → 16.306
  • Maximal brightness: Null → 15.762
  • Declination: 37.3830444438 → 37.383066849608888888888888889
  • Right ascension: 299.0919208283 → 299.0918915113425
  • Constellation: → Cyg
  • Name: UCAC4-637-080152 → ZTF J195622.06+372258.9
  • CI: Ztf: Null → ZTF J195622.06+372258.9
  • CI: Ucac4: Null → UCAC4 637-080152
  • CI: TwoMass: Null → 2MASS J19562205+3722590
  • CI: Gaia: Null → Gaia DR3 2071864293455609856
  • CI: Ato: Null → ATO J299.0919+37.3830

Chart
ZTF J195622.06+372258.9
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

3371 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458612.91 + 0.2974716 * E
S: M = 2458613.0587358 + 0.2974716 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline