ZTF J051114.75+521942.1 (Eclipsing binary)

RA: 05h 11m 14.76s, DE: +52° 19' 42.10" (77.8114999950, 52.3283611104)

Ucac4: UCAC4 712-036496, TwoMass: 2MASS J05111476+5219420, Ztf: ZTF J051114.75+521942.1, Gaia: Gaia DR3 265861194340662272

Data:

  • Constellation: Aur
  • Variability type: EW
  • Maximal brightness (Mag): 14.158 (V)
  • Minimum brightness (Mag): 14.287 (V)
  • Astrophysical interest: Possible period changes
  • Created by: admin
Periodic elements:

  • Period (d): 0.247431000000000
  • Epoch (HJD): 2458358.97040
  • Secondary Epoch (HJD): 2458359.0941155 (est.)
Change log:

1/22/2026, Filip Walter:

  • Astrophysical interest: Nothing → Possible period changes
  • Epoch: Null → 2458358.9704
  • Period: Null → 0.247431
  • Variability type: Null → EW
  • Photometric band: Null → V
  • Minimum brightness: Null → 14.287
  • Maximal brightness: Null → 14.158
  • Constellation: → Aur
  • Alternative designation: → Ucac4: UCAC4 712-036496, TwoMass: 2MASS J05111476+5219420, Ztf: ZTF J051114.75+521942.1, Gaia: Gaia DR3 265861194340662272

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 = 2458358.9704 + 0.247431 * E
S: M = 2458359.0941155 + 0.247431 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline