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Triple System WDS 17139-4141

HD 155508 • CD-41_11380, TYC_7878-1262-1

Catalog Grade

4

Confirmed hierarchy, periods known or estimated

Mobile Diagram

(Click node to view orbit details)

Components

	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 155508 CD-41_11380 TYC_7878-1262-1	258.471475	-41.686147	9.0	-25.8	10.61	-	7.56 A magnitudes B: 7.85 V: 7.56 I: - J: 6.97 H: 6.85 K: 6.82	A8/9V	Gaia DR3
C Identifiers 2MASS_J17135464-4142562	258.477709	-41.715593	6.0	-24.2	10.57	-12.4	14.2 C magnitudes B: - V: 14.2 I: - J: 10.69 H: 10.11 K: 9.9	-	Gaia DR3
B Identifiers CD-41_11381 TYC_7878-227-1	258.479939	-41.715874	5.0	-23.2	10.55	20.3	10.84 B magnitudes B: 11.93 V: 10.84 I: - J: 9.23 H: 8.73 K: 8.7	K0V	Gaia DR3