CT Her (Eclipsing binary)

RA: 16h 20m 26.57s, DE: +18° 27' 16.80" (245.1107083283, 18.4546666667)

Tic: TIC 230220578, Gsc: GSC 01509-01142, Tyc: TYC 1509-1142-1, Gcvs: CT Her, Ucac4: UCAC4 543-059435, TwoMass: 2MASS J16202657+1827168, Gaia: Gaia DR3 1200454186846370432

Data:

Constellation: Her
Variability type: EA/SD+DSCT
Maximal brightness (Mag): 10.600 (P)
Minimum brightness (Mag): 11.700 (P)
Brightness in secondary minimum (Mag): 10.600 (P)

Created: 6/1/1996
Created by: admin

Show list of observations >>

Periodic elements:

Period (d): 1.786374800000000
Epoch (HJD): 42522.94200
Secondary Epoch (HJD): 42523.83500

Show minima prediction >>

Change log:

3/9/2026, Filip Walter:

Variability type: EA → EA/SD+DSCT
Name: CT → CT Her
Alternative designation: → Tic: TIC 230220578, Gsc: GSC 01509-01142, Tyc: TYC 1509-1142-1, Gcvs: CT Her, Ucac4: UCAC4 543-059435, TwoMass: 2MASS J16202657+1827168, Gaia: Gaia DR3 1200454186846370432