extrasolar planet

extrasolar_planet

Allows Extra Properties:

Each Of:

Property	Type	Cardinality
instance of	extrasolar planet	1 - 1
constellation		1 - 1
parent astronomical body		1 - 1
right ascension	Decimal	1 - 1
declination	Decimal	1 - 1
epoch		1 - 1
time of discovery or invention	Date-Time	0 - ∞
discovery method		0 - ∞
proper motion	Decimal	0 - ∞
image		0 - ∞
discoverer or inventor		0 - ∞
diameter	Decimal	0 - ∞
apparent magnitude	Decimal	0 - ∞
site of astronomical discovery		0 - 1
named after		0 - ∞
Commons category	String	0 - 1
SIMBAD ID	String	1 - 1
Freebase ID	String	0 - 1
Wolfram Language entity code	String	0 - 1
Extrasolar Planets Encyclopaedia exoplanet ID	String	0 - 1
Encyclopædia Britannica Online ID	String	0 - 1