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HD 148284b
exoplanet in the constellation Hercules
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No label defined
No description defined
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Statements
instance of
exoplanet
1 reference
stated in
SIMBAD
star
1 reference
stated in
SIMBAD
visual artifact
1 reference
stated in
Extrasolar Planets Encyclopaedia
mass
103.6±2
Jupiter mass
1 reference
stated in
Exploring the brown dwarf desert with precision radial velocities and Gaia DR3 astrometric orbits
stated in source according to
Extrasolar Planets Encyclopaedia
catalog code
HD 148284b
catalog
Henry Draper Catalogue
1 reference
stated in
SIMBAD
time of discovery or invention
2018
1 reference
stated in
Extrasolar Planets Encyclopaedia
discovery method
Doppler spectroscopy
1 reference
stated in
Extrasolar Planets Encyclopaedia
constellation
Hercules
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
HD 148284
2 references
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
HD 148284
argument of periapsis
35.53±0.15
degree
1 reference
stated in
Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts
stated in source according to
Extrasolar Planets Encyclopaedia
M sin i
34.5±0.66
Jupiter mass
1 reference
stated in
Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts
stated in source according to
Extrasolar Planets Encyclopaedia
orbital eccentricity
0.38967±0.00097
1 reference
stated in
Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts
stated in source according to
Extrasolar Planets Encyclopaedia
orbital inclination
156±0.56
degree
1 reference
stated in
Exploring the brown dwarf desert with precision radial velocities and Gaia DR3 astrometric orbits
stated in source according to
Extrasolar Planets Encyclopaedia
orbital period
339.302±0.026
day
1 reference
stated in
Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts
stated in source according to
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
0.974±0.055
astronomical unit
1 reference
stated in
Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts
stated in source according to
Extrasolar Planets Encyclopaedia
parallax
8.2231±0.0437
milliarcsecond
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination component of proper motion
−82.217±0.087
milliarcsecond per year
2 references
stated in
Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties
stated in
SIMBAD
right ascension component of proper motion
−25.713±0.073
milliarcsecond per year
2 references
stated in
Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties
stated in
SIMBAD
radius
1.067
Jupiter radius
1 reference
stated in
Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts
stated in source according to
Extrasolar Planets Encyclopaedia
epoch
J2000.0
2 references
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
right ascension
246.45173260099247
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination
30.26512690863584
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
time of periapsis
2,455,786.93±0.12
Julian day
epoch
J2000.0
1 reference
stated in
Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts
stated in source according to
Extrasolar Planets Encyclopaedia
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
hd_148284_b--6824
0 references
SIMBAD ID
HD 148284b
0 references
Sitelinks
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Wikiquote
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Wikiversity
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