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Quadruple System WDS 19202+0403

HD 181386 • ADS_12322, BD+03_3978

Catalog Grade

5

Confirmed, well-characterized orbital elements

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 181386 ADS_12322 BD+03_3978	290.043034	4.046486	3.2	-1.1	2.87	9.2	8.08 A magnitudes B: 9.15 V: 8.08 I: - J: 6.36 H: 5.9 K: 5.78	K0(III)+	Gaia DR3
B Identifiers BD+03_3978B ADS_12322B	290.046111	4.047897	4.6	-1.4	2.65	10.1	8.9 B magnitudes B: 9.85 V: 8.9 I: - J: 7.02 H: 6.55 K: 6.43	K	Gaia DR3