ZTF J174739.64+300848.9 (Eclipsing binary)

RA: 17h 47m 39.65s, DE: +30° 08' 48.93" (266.9152066617, 30.1469254441)

Other: ZTF J174739.64+300848.9, Other: ATO J266.91514+30.1469

Data:
  • Constellation: Her
  • Maximal brightness (Mag): 16.383
  • Minimum brightness (Mag): 17.125
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.264509800000000
  • Epoch (HJD): 2458255.88100
  • Secondary Epoch (HJD): 2458256.0132549 (est.)
Change log:

5/13/2025, Filip Walter:

  • Epoch: Null → 2458255.881
  • Period: Null → 0.2645098
  • Minimum brightness: Null → 17.125
  • Maximal brightness: Null → 16.383
  • Name: ATO J266.91514+30.1469 → ZTF J174739.64+300848.9
  • Alternative designation: → : ZTF J174739.64+300848.9, : ATO J266.91514+30.1469

Chart
ZTF J174739.64+300848.9
Source: The STScI Digitized Sky Survey
Number of observations

2 x

Number of observers

2 x

Last observed before

324 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458255.881 + 0.2645098 * E
S: M = 2458256.0132549 + 0.2645098 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline