h and Chi Persei Comparison Table

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Next naked eye object: Hubble Space Telescope Up: naked eye object, OB association Previous naked eye object: Andromeda galaxy

h and Chi Persei comparison table

Subject is part of is a kind of has catalog is an instance of has synonym has definition has distance

naked eye object physical object a physical object visible to the unnaided human eye

OB association association catalog about star systems A loose gathering of O and B stars that typically stretches over hundreds of light-years and contains a few dozen OB stars.

h and Chi Persei Perseus catalog about star systems naked eye object double cluster in Perseus A double stellar association. It contains many young O and B stars and also many M supergiants. 2 kpc

Subject	is part of	is a kind of	has catalog	is an instance of	has synonym	has definition	has distance
naked eye object		physical object				a physical object visible to the unnaided human eye
OB association		association	catalog about star systems			A loose gathering of O and B stars that typically stretches over hundreds of light-years and contains a few dozen OB stars.
h and Chi Persei	Perseus		catalog about star systems	naked eye object	double cluster in Perseus	A double stellar association. It contains many young O and B stars and also many M supergiants.	2 kpc

Next naked eye object: Hubble Space Telescope Up: naked eye object, OB association Previous naked eye object: Andromeda galaxy