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Quintuple System WDS 11301+2958

HIP 56109 • HD 99946 • BD+30_2163, AW_UMa

MSC Grade

5

Confirmed, well-characterized orbital elements

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 56109 HD 99946 BD+30_2163 AW_UMa	172.517983	29.964632	-84.2	-199.1	14.78	-17.0	6.92 A magnitudes B: - V: 6.92 I: 0.63 J: 6.28 H: 6.14 K: 6.11	A9Vn	Gaia DR3
B Identifiers BD+30_2164	172.529815	29.980235	-84.2	-198.3	14.7	-13.3	9.47 B magnitudes B: 10.19 V: 9.47 I: - J: 8.12 H: 7.8 K: 7.71	G5	Gaia DR3

Mobile Diagram

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