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Quadruple System WDS 18239+5848

HIP 90156 • HD 170073 • BD+58_1809, ADS_11336, HR_6923, *39_Dra

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 HIP 90156 HD 170073 BD+58_1809 ADS_11336 HR_6923 *39_Dra	275.977529	58.800738	-37.3	62.9	17.16	-29.8	4.98 A magnitudes B: - V: 4.98 I: - J: 4.94 H: 4.87 K: 4.78	A1V	Gaia DR3
B Identifiers ADS_11336B	275.977152	58.801769	-41.7	61.1	17.23	-	8.05 B magnitudes B: - V: 8.05 I: - J: - H: - K: -	-	Gaia DR3
C Identifiers HD 238865 BD+58_1810 ADS_11336C	275.993465	58.824037	-33.9	51.9	17.09	-23.5	7.9 C magnitudes B: 8.34 V: 7.9 I: - J: 6.84 H: 6.64 K: 6.57	F7IV	Gaia DR3