CSS_J171143.8+425004 (Eclipsing binary)

RA: 17h 11m 43.82s, DE: +42° 50' 04.20" (257.9325833283, 42.8344999997)

Other: CSS_J171143.8+425004, Gsc: GSC 03081-00618, Other: ASASSN-V J171143.82+425003.9, Ztf: ZTF J171143.82+425003.8, Crts: CRTS J171143.8+425004, Gaia: Gaia DR3 1354428489529987584

Data:

  • Constellation: Her
  • Variability type: EA
  • Maximal brightness (Mag): 13.700 (V)
  • Minimum brightness (Mag): 14.150 (V)
  • Brightness in secondary minimum (Mag): 13.800 (V)
  • Created: 5/23/2020
  • Created by: admin
Periodic elements:

  • Period (d): 0.640402500000000
  • Epoch (HJD): 58987.49590
  • Secondary Epoch (HJD): 58987.81610125 (est.)
Change log:

3/1/2026, Filip Walter:

  • Alternative designation: : CSS_J171143.8+425004, Gsc: GSC 03081-00618, : ASASSN-V J171143.82+425003.9, Ztf: ZTF J171143.82+425003.8 → : CSS_J171143.8+425004, Gsc: GSC 03081-00618, : ASASSN-V J171143.82+425003.9, Ztf: ZTF J171143.82+425003.8, Crts: CRTS J171143.8+425004, Gaia: Gaia DR3 1354428489529987584
  • Name: G3081.00618 → CSS_J171143.8+425004
  • Alternative designation: → : CSS_J171143.8+425004, Gsc: GSC 03081-00618, : ASASSN-V J171143.82+425003.9, Ztf: ZTF J171143.82+425003.8

Chart
CSS_J171143.8+425004
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

45 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458987.4959 + 0.6404025 * E
S: M = 2458987.81610125 + 0.6404025 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline