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Triple System WDS 01535+1918

HD 11503 • *gam02_Ari, ADS_1507, BD+18_243S, HR_546

Catalog Grade

Confirmed hierarchy, some periods unknown

Mobile Diagram

(Click node to view orbit details)

	Position		Proper Motion
	α deg	δ deg	α mas/yr	δ mas/yr	Parallax mas	v_rad km/s	Magnitude V	Spectral Type	External
A Identifiers HD 11503 *gam02_Ari ADS_1507 BD+18_243S HR_546	28.382541	19.293884	78.1	-97.5	19.98	-0.6	4.52 A magnitudes B: 4.49 V: 4.52 I: - J: - H: - K: 4.72	A2IVpSiS	Gaia DR3
B Identifiers HD 11502 *gam01_Ari ADS_1507B BD+18_243B HR_545	28.382575	19.295975	77.8	-107.0	18.88	3.7	4.7 B magnitudes B: 4.56 V: 4.7 I: - J: - H: - K: 4.68	A0Vnp_lB	Gaia DR3