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Sextuple System WDS 18272+0012

HIP 90441 • HD 169985 • BD+00_3936, ADS_11353, HR_6918, 59_Ser

Catalog Grade

3

Confirmed hierarchy, some periods unknown

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 HIP 90441 HD 169985 BD+00_3936 ADS_11353 HR_6918 59_Ser	276.802115	0.196103	-3.1	-8.2	3.31	-23.3	5.21 A magnitudes B: - V: 5.21 I: - J: 4.01 H: 3.66 K: 3.39	G0III+A6	Gaia DR3
C Identifiers	276.807749	0.197182	-2.7	-5.8	5.57	-	18.83 C magnitudes B: - V: 18.83 I: - J: - H: - K: -	-	Gaia DR3
B Identifiers HD 169986 ADS_11353B *d_Ser	276.801457	0.196908	-0.1	-6.9	4.74	-	7.62 B magnitudes B: 8.0 V: 7.62 I: - J: 4.01 H: 3.66 K: 3.39	F5V	Gaia DR3