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(Q113442703)
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HD 28109 d
exoplanet in the constellation Hydrus
TOI-282d
TOI-282.03
TIC 29781292d
TIC 29781292.03
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Statements
instance of
exoplanet
2 references
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
mass
5.681±2.738
Earth mass
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
catalog code
TOI-282d
catalog
TESS Object of Interest
1 reference
stated in
Exoplanet Archive
TOI-282.03
catalog
TESS Object of Interest
2 references
stated in
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
TIC 29781292d
catalog
TESS Input Catalog
1 reference
stated in
Exoplanet Archive
TIC 29781292.03
catalog
TESS Input Catalog
1 reference
stated in
Exoplanet Archive
time of discovery or invention
May 2022
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
discovery method
transit method
2 references
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
constellation
Hydrus
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
HD 28109
2 references
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
object stated in reference as
HD 28109
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
HD 28109
orbital eccentricity
0.0864
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
orbital inclination
89.682±0.093
degree
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
orbital period
84.25999±0.00744
day
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
semi-major axis of an orbit
0.411±0.016
astronomical unit
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
Extrasolar Planets Encyclopaedia
radius
3.25±0.11
Earth radius
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
0.2899±0.0098
Jupiter radius
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Extrasolar Planets Encyclopaedia
epoch
J2000.0
2 references
stated in
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
right ascension
65.2383065
degree
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
declination
−68.1026875
degree
1 reference
stated in
HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica
stated in source according to
Exoplanet Archive
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
hd_28109_d--8212
0 references
NASA Exoplanet Archive ID
HD 28109 d
0 references
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