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Binary System WDS 00491+5749

HIP 3821 • HD 4614 • eta_Cas, ADS_671, BD+57_150, GJ_34, HR_219

MSC Grade

Refuted or unconfirmed hierarchy

Components (Hover name or magnitude for more details)

	Position		Proper Motion
	α deg	δ deg	μ_α mas/yr	μ_δ mas/yr	Parallax mas	v_rad km/s	Magnitude V	Spectral Type	External
A Identifiers HIP 3821 HD 4614 eta_Cas ADS_671 BD+57_150 GJ_34 HR_219	12.276830	57.815057	1078.6	-551.1	168.83	8.2	3.44 A magnitudes B: 4.02 V: 3.44 I: - J: 2.37 H: 2.02 K: 1.99	F9V+M0-V	Gaia DR3
B Identifiers ADS_671B	12.272231	57.817695	1144.7	-469.7	168.72	10.4	7.36 B magnitudes B: - V: 7.36 I: - J: 7.17 H: 4.15 K: 3.88	-	Gaia DR3

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