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Triple System WDS 22434+6744

HD 215440 • ADS_16226, BD+66_1539, TYC_4476-1460-1

Catalog Grade

4

Confirmed hierarchy, periods known or estimated

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 215440 ADS_16226 BD+66_1539 TYC_4476-1460-1	340.858278	67.738810	-51.7	-7.5	6.17	-	8.71 A magnitudes B: 8.99 V: 8.71 I: - J: 8.27 H: 8.15 K: 8.17	A2	Gaia DR3
C Identifiers	340.855789	67.732598	-53.1	-6.6	6.13	-	10.62 C magnitudes B: - V: 10.62 I: - J: - H: - K: -	-	Gaia DR3
B Identifiers TYC_4476-1474-1 ADS_16226B	340.856038	67.732233	-51.5	-8.6	6.14	-27.7	9.64 B magnitudes B: 10.69 V: 9.64 I: - J: 8.69 H: 8.5 K: 8.46	A2	Gaia DR3