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Triple System WDS 12022+2108

BD+21_2383, ADS_8396

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 BD+21_2383 ADS_8396	180.550317	21.126683	-19.1	-1.4	10.85	-	8.6 A magnitudes B: 9.8 V: 8.6 I: - J: 8.18 H: 7.83 K: 7.75	K0	Gaia DR3
C Identifiers 2MASS_J12021233+2107440	180.551368	21.128928	-19.2	1.8	10.77	-	18.45 C magnitudes B: - V: 18.45 I: - J: 13.37 H: 12.78 K: 12.46	-	Gaia DR3
B Identifiers ADS_8396B	180.550412	21.126712	-20.4	-0.5	10.81	-	10.37 B magnitudes B: - V: 10.37 I: - J: - H: - K: -	-	Gaia DR3