GZ And (Eclipsing binary)

RA: 02h 12m 13.73s, DE: +44° 39' 23.60" (33.0572083333, 44.6565555556)

Data:
  • Constellation: And
  • Variability type: EW/KW
  • Maximal brightness (Mag): 10.830 (V)
  • Minimum brightness (Mag): 11.610 (V)
  • Brightness in secondary minimum (Mag): 11.580 (V)
  • Astrophysical interest: Period increasing
  • Created: 7/11/1997
  • Created by: admin
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Periodic elements:
  • Period (d): 0.305017300000000
  • Epoch (HJD): 41976.69500
  • Secondary Epoch (HJD): 41976.84750
Change log:

8/23/2025, Filip Walter:

  • Astrophysical interest: Nothing → Period increasing

Chart
GZ And
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

65 x

Number of observers

13 x

Last observed before

4 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2441976.695 + 0.3050173 * E
S: M = 2441976.8475 + 0.3050173 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline