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(Q113452626)
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ups Leo b
exoplanet in the constellation Leo
* ups Leo b
TIC 49430557b
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Statements
instance of
exoplanet
2 references
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
unconfirmed exoplanet
1 reference
stated in
SIMBAD
star
1 reference
stated in
SIMBAD
mass
0.51
Jupiter mass
1 reference
stated in
Extrasolar Planets Encyclopaedia
catalog code
TIC 49430557b
catalog
TESS Input Catalog
1 reference
stated in
Exoplanet Archive
time of discovery or invention
December 2021
1 reference
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
discovery method
Doppler spectroscopy
2 references
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
constellation
Leo
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
Upsilon Leonis
3 references
stated in
SIMBAD
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
object stated in reference as
ups Leo
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
ups Leo
argument of periapsis
131±36
degree
1 reference
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
M sin i
0.51±0.26
Jupiter mass
1 reference
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
orbital eccentricity
0.32±0.218
1 reference
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
orbital period
385.2±2.8
day
1 reference
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
semi-major axis of an orbit
1.18±0.32
astronomical unit
1 reference
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
epoch
J2000.0
3 references
stated in
SIMBAD
stated in
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
right ascension
174.2372188
degree
1 reference
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
declination
−0.8235643
degree
1 reference
stated in
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate
stated in source according to
Exoplanet Archive
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
ups_leo_b--8042
0 references
NASA Exoplanet Archive ID
ups Leo b
0 references
SIMBAD ID
* ups Leo b
0 references
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(1 entry)
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enwiki
Upsilon Leonis b
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