ZTF J194932.66+075027.3 (Eclipsing binary)

RA: 19h 49m 32.68s, DE: +07° 50' 27.09" (297.3861666567, 7.8408583330)

AsasSnV: ASASSN-V J194932.75+075027.7, Ato: ATO J297.3861+07.8408, Gaia: Gaia DR3 4298405507535182336, TwoMass: 2MASS J19493267+0750270, Ucac4: UCAC4 490-118452, Wise: WISE J194932.67+075027.1, Ztf: ZTF J194932.66+075027.3

Data:
  • Constellation: Aql
  • Variability type: EW
  • Maximal brightness (Mag): 13.987 (V)
  • Minimum brightness (Mag): 14.199 (V)
  • Created by: admin
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Periodic elements:
  • Period (d): 0.283753600000000
  • Epoch (HJD): 2458363.75780
  • Secondary Epoch (HJD): 2458363.8996768 (est.)
Change log:

8/5/2026, Filip Walter:

  • Epoch: Null → 2458363.7578
  • Period: Null → 0.2837536
  • Variability type: Null → EW
  • Photometric band: Null → V
  • Minimum brightness: Null → 14.199
  • Maximal brightness: Null → 13.987
  • Constellation: → Aql
  • Name: UCAC4 490-118452 → ZTF J194932.66+075027.3
  • Alternative designation: → AsasSnV: ASASSN-V J194932.75+075027.7, Ato: ATO J297.3861+07.8408, Gaia: Gaia DR3 4298405507535182336, TwoMass: 2MASS J19493267+0750270, Ucac4: UCAC4 490-118452, Wise: WISE J194932.67+075027.1, Ztf: ZTF J194932.66+075027.3

Chart
ZTF J194932.66+075027.3
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

2947 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458363.7578 + 0.2837536 * E
S: M = 2458363.8996768 + 0.2837536 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline