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HD 31221 b
exoplanet in the constellation Taurus
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Statements
instance of
exoplanet
1 reference
stated in
Extrasolar Planets Encyclopaedia
mass
12
Jupiter mass
1 reference
stated in
Discovery of a substellar companion in the TESS light curve of the $δ$ Scuti/$γ$ Doradus hybrid pulsator HD 31221
stated in source according to
Extrasolar Planets Encyclopaedia
time of discovery or invention
2023
1 reference
stated in
Extrasolar Planets Encyclopaedia
discovery method
transit method
1 reference
stated in
Extrasolar Planets Encyclopaedia
constellation
Taurus
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
HD 31221
1 reference
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
HD 31221
orbital inclination
84.86
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
orbital period
4.66632
day
1 reference
stated in
Discovery of a substellar companion in the TESS light curve of the $δ$ Scuti/$γ$ Doradus hybrid pulsator HD 31221
stated in source according to
Extrasolar Planets Encyclopaedia
radius
1.32
Jupiter radius
1 reference
stated in
Discovery of a substellar companion in the TESS light curve of the $δ$ Scuti/$γ$ Doradus hybrid pulsator HD 31221
stated in source according to
Extrasolar Planets Encyclopaedia
epoch
J2000.0
1 reference
stated in
Extrasolar Planets Encyclopaedia
right ascension
73.7042
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
declination
22.1464
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
hd_31221_b--8665
0 references
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