CP Sex (Eclipsing binary)

RA: 10h 03m 29.00s, DE: -03° 00' 48.00" (150.8708333333, -3.0133333333)

Tic: TIC 178834939, Tyc: TYC 4906-447-1, Nsvs: NSVS 13029606, TwoMass: 2MASS J10032940-0300472, Gcvs: CP Sex, Crts: CRTS J100329.3-030048, Gaia: Gaia DR3 3829235065490663040

Data:

  • Constellation: Sex
  • Variability type: EW
  • Maximal brightness (Mag): 11.180 (V)
  • Minimum brightness (Mag): 11.820 (V)
  • Brightness in secondary minimum (Mag): 11.800 (V)
  • Astrophysical interest: Period decreasing
  • Created: 2/11/2011
  • Created by: admin
Periodic elements:

  • Period (d): 0.339617000000000
  • Epoch (HJD): 51870.02000
  • Secondary Epoch (HJD): 51870.19000
Change log:

3/13/2026, Filip Walter:

  • Name: CP → CP Sex
  • Astrophysical interest: Nothing → Period decreasing
  • Alternative designation: → Tic: TIC 178834939, Tyc: TYC 4906-447-1, Nsvs: NSVS 13029606, TwoMass: 2MASS J10032940-0300472, Gcvs: CP Sex, Crts: CRTS J100329.3-030048, Gaia: Gaia DR3 3829235065490663040

Number of observations

2 x

Number of observers

2 x

Last observed before

5 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451870.02 + 0.339617 * E
S: M = 2451870.19 + 0.339617 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline