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Quadruple System WDS 16446+7145

HIP 81961 • HD 152027 • BD+72_751

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 81961 HD 152027 BD+72_751	251.150112	71.756938	-96.1	113.8	14.76	-1.5	8.66 A magnitudes B: 9.4 V: 8.66 I: 7.88 J: 7.3 H: 6.95 K: 6.89	G5	Gaia DR3
B Identifiers LSPM_J1644+7145	251.172634	71.753896	-100.2	111.6	14.76	-1.7	13.88 B magnitudes B: 12.4 V: 13.88 I: - J: 10.59 H: 9.92 K: 9.73	-	Gaia DR3

Mobile Diagram

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