zet Phe (Eclipsing binary)

RA: 01h 08m 23.08s, DE: -55° 14' 44.70" (17.0961666617, -55.2457499997)

Tic: TIC 358232450, Gcvs: zet Phe, Hd: HD 6882, Gsc: GSC 08476-01302, TwoMass: 2MASS J01082304-5514447, Tyc: TYC 8476-1302-1, Gaia: Gaia DR3 4913847589156808960

Data:
  • Constellation: Phe
  • Variability type: EA
  • Maximal brightness (Mag): 3.910 (V)
  • Minimum brightness (Mag): 4.420 (V)
  • Brightness in secondary minimum (Mag): 4.220 (V)
  • Astrophysical interest: Apsidal motion, Light time effect (LTE)
  • Created: 6/1/1996
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 1.669772500000000
  • Epoch (HJD): 41643.69200
  • Secondary Epoch (HJD): 41644.52700
Change log:

1/21/2026, Filip Walter:

  • Name: GSC 08476-01302 → zet Phe
  • Name: HD 6882 → GSC 08476-01302
  • Name: zet Phe → HD 6882
  • Name: TIC 35823245 → zet Phe
  • Alternative designation: → Tic: TIC 358232450, Gcvs: zet Phe, Hd: HD 6882, Gsc: GSC 08476-01302, TwoMass: 2MASS J01082304-5514447, Tyc: TYC 8476-1302-1, Gaia: Gaia DR3 4913847589156808960
  • Name: zet → TIC 35823245

11/19/2025, Filip Walter:

  • Astrophysical interest: Nothing → Apsidal motion, Light time effect (LTE)

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

7 x

Number of observers

2 x

Last observed before

4756 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2441643.692 + 1.6697725 * E
S: M = 2441644.527 + 1.6697725 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline