HD 212301 b
HD 212301 b is an extrasolar planet located approximately 172 light-years (53 parsecs) away in the constellation of Octans, orbiting the star HD 212301. It has an orbital period of 2.25 Earth days. The orbital distance is 0.0341 astronomical units or 5.10 gigameters.

On August 22, 2005, taking place in ESO La Silla Observatory in Chile, the planet was discovered by Lo Curto who used the HARPS spectrometer.
Q44559
extrasolar planet
Concept
Q531
light-year
Concept
Q12129
parsec
Concept
Q8928
constellation
Concept
Q10503
Octans
CEL
Q523
star
Concept
Q130691
HD 212301
CEL
Q37640
orbital period
Concept
Q21143897
orbital distance
UNK
Q1811
astronomical unit
Concept
Q855630
gigameter
Concept
Q151991
ESO
ORG
Q459352
La Silla Observatory
LOC
Q298
Chile
LOC
Q568117
HARPS
MISC
Q188463
spectrometer
Concept
Q129220
HD 212301 b
Concept
2005-08-22T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
August 22, 2005
DATE
+53^^http://www.w3.org/2001/XMLSchema#decimal
53
NUMBER
+2.25^^http://www.w3.org/2001/XMLSchema#decimal
2.25
NUMBER
+0.034^^http://www.w3.org/2001/XMLSchema#decimal
0.034
NUMBER
+1^^http://www.w3.org/2001/XMLSchema#decimal
1
NUMBER
+5.10^^http://www.w3.org/2001/XMLSchema#decimal
5.10
NUMBER
instance of
constellation
parent astronomical body
time of discovery or invention
instance of
constellation
item operated
country