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Triple System WDS 21181-2931

HIP 105156 • HD 202648 • CD-30_18503

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 HIP 105156 HD 202648 CD-30_18503	319.521466	-29.513382	56.0	-135.9	21.98	-4.0	8.47 A magnitudes B: 9.15 V: 8.47 I: - J: 7.23 H: 6.95 K: 6.84	G3V	Gaia DR3
B Identifiers 2MASS_J21180515-2931154	319.521468	-29.521025	54.2	-133.0	21.98	-4.9	13.48 B magnitudes B: 13.56 V: 13.48 I: - J: 10.14 H: 9.54 K: 9.32	-	Gaia DR3
C Identifiers	319.522980	-29.513644	58.6	-138.5	21.87	-	16.48 C magnitudes B: - V: 16.48 I: - J: - H: - K: -	-	Gaia DR3