IQ Per (Eclipsing binary)

RA: 03h 59m 44.67s, DE: +48° 09' 04.50" (59.9361249950, 48.1512500000)

Tic: TIC 265767012, TwoMass: 2MASS J03594467+4809046, Gsc: GSC 03331-01175, Hd: HD 24909, Tyc: TYC 3331-1175-1, Gcvs: IQ Per, Gaia: Gaia DR3 246797724301643904

Data:

Constellation: Per
Variability type: EA
Maximal brightness (Mag): 7.720 (V)
Minimum brightness (Mag): 8.270 (V)
Brightness in secondary minimum (Mag): 7.880 (V)
D (h): 5.021
Astrophysical interest: Excentric orbit of the binary, Apsidal motion

Created: 6/1/1996
Created by: admin

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Periodic elements:

Period (d): 1.743567000000000
Epoch (HJD): 44290.34600
Secondary Epoch (HJD): 44291.18800

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Change log:

1/22/2026, Filip Walter:

D: Null → 5.021

1/21/2026, Filip Walter:

Name: IQ → IQ Per
Astrophysical interest: Nothing → Excentric orbit of the binary, Apsidal motion
Alternative designation: → Tic: TIC 265767012, TwoMass: 2MASS J03594467+4809046, Gsc: GSC 03331-01175, Hd: HD 24909, Tyc: TYC 3331-1175-1, Gcvs: IQ Per, Gaia: Gaia DR3 246797724301643904