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HIP 21152 B
brown dwarf in the constellation Taurus
HIP 21152 b
TIC 452767166b
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Statements
instance of
exoplanet
3 references
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in source according to
Exoplanet Archive
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
brown dwarf
2 references
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
mass
27.8±8.4
Jupiter mass
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
24±6
Jupiter mass
1 reference
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in source according to
Exoplanet Archive
catalog code
TIC 452767166b
catalog
TESS Input Catalog
1 reference
stated in
Exoplanet Archive
time of discovery or invention
May 2022
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
discovery method
direct imaging
2 references
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
constellation
Taurus
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
HIP 21152
2 references
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
object stated in reference as
HIP 21152
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
HIP 21152
argument of periapsis
157±179
degree
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
160±160
degree
1 reference
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in source according to
Exoplanet Archive
orbital eccentricity
0.36±0.37
1 reference
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in source according to
Extrasolar Planets Encyclopaedia
Exoplanet Archive
0.52±0.35
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
orbital inclination
104.8±15
degree
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
95.3±3.9
degree
1 reference
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in source according to
Exoplanet Archive
orbital period
22,000±11,000
day
1 reference
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in source according to
Exoplanet Archive
23,000±16,000
day
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
21,550
day
1 reference
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in source according to
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
17.5±7.2
astronomical unit
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
17±5
astronomical unit
1 reference
stated in
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades
stated in source according to
Exoplanet Archive
epoch
J2000.0
2 references
stated in
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
right ascension
68.0205209
degree
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
declination
5.4100745
degree
1 reference
stated in
Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*
stated in source according to
Exoplanet Archive
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
hip_21152_b--8198
0 references
NASA Exoplanet Archive ID
HIP 21152 b
0 references
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