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Quadruple System WDS 18078+2606

HIP 88818 • HD 166045 • BD+26_3178, ADS_11089, HR_6781, 100_Her

MSC Grade

Confirmed hierarchy, some periods unknown

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 88818 HD 166045 BD+26_3178 ADS_11089 HR_6781 100_Her	271.956525	26.101271	-16.3	39.8	15.65	-17.0	5.86 A magnitudes B: - V: 5.86 I: - J: 5.5 H: 5.43 K: 5.41	A3V	Gaia DR3
B Identifiers HIP 88817 HD 166046 BD+26_3178 ADS_11089B HR_6782	271.956281	26.097331	-9.1	32.0	15.66	-16.0	5.9 B magnitudes B: 6.04 V: 5.9 I: - J: 5.55 H: 5.59 K: 5.51	A3V	Gaia DR3

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