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Triple System WDS 03174+0739

HIP 15304 • HD 20430 • ADS_2451, BD+07_493

MSC Grade

4

Confirmed hierarchy, periods known or estimated

Components (Hover name or magnitude for more details)

	Position		Proper Motion
	α deg	δ deg	μ_α mas/yr	μ_δ mas/yr	Parallax mas	v_rad km/s	Magnitude V	Spectral Type	External
A Identifiers HIP 15304 HD 20430 ADS_2451 BD+07_493	49.360690	7.655780	166.4	-6.3	21.27	31.4	7.37 A magnitudes B: 7.96 V: 7.37 G: 7.27 J: 6.29 H: 6.05 K: 5.99	F8	Hipparcos 2 Gaia DR3
C Identifiers HIP 15310 HD 20439 BD+07_494 Hyades?	49.386584	7.690155	168.8	-6.4	21.23	32.2	7.75 C magnitudes B: 8.38 V: 7.75 G: 7.62 J: 6.64 H: 6.4 K: 6.36	G0	Hipparcos 2 Gaia DR3
B Identifiers ADS_2451B	49.359695	7.655167	168.6	-6.5	21.35	-	13.4 B magnitudes B: - V: 13.4 G: 12.04 J: - H: - K: -	-	Gaia DR3

Mobile Diagram

(Click node to view orbit details)