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GJ 378 b
exoplanet in the constellation Ursa Major
BD+48 1829b
TIC 252470070b
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Statements
instance of
unconfirmed exoplanet
2 references
stated in
SIMBAD
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
exoplanet
3 references
stated in
SIMBAD
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
star
1 reference
stated in
SIMBAD
mass
0.04097
Jupiter mass
1 reference
stated in
Extrasolar Planets Encyclopaedia
catalog code
GJ 378 b
catalog
Gliese Catalogue of Nearby Stars
1 reference
stated in
SIMBAD
BD+48 1829b
catalog
Durchmusterung
1 reference
stated in
SIMBAD
TIC 252470070b
catalog
TESS Input Catalog
1 reference
stated in
Exoplanet Archive
time of discovery or invention
May 2019
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
discovery method
Doppler spectroscopy
2 references
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
constellation
Ursa Major
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
BD+48 1829
3 references
stated in
SIMBAD
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
object stated in reference as
Gl 378
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
Gl 378
argument of periapsis
210.6±116.9
degree
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
M sin i
13.02±2.03
Earth mass
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
0.04097
Jupiter mass
1 reference
stated in
Extrasolar Planets Encyclopaedia
orbital eccentricity
0.109±0.131
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Extrasolar Planets Encyclopaedia
0.109±0.131
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
orbital period
3.822±0.001
day
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
semi-major axis of an orbit
0.039435±0.00023
astronomical unit
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
parallax
66.8407±0.0322
milliarcsecond
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination component of proper motion
−1,474.978±0.055
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
right ascension component of proper motion
−633.076±0.059
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
epoch
J2000.0
3 references
stated in
SIMBAD
stated in
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
right ascension
150.5865513
degree
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
declination
48.0824515
degree
1 reference
stated in
The SOPHIE search for northern extrasolar planets. XV. A warm Neptune around the M dwarf Gl 378
stated in source according to
Exoplanet Archive
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
gl_378_b--7023
0 references
NASA Exoplanet Archive ID
Gl 378 b
0 references
SIMBAD ID
BD+48 1829b
0 references
Sitelinks
Wikipedia
(1 entry)
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idwiki
Gliese 378 b
Wikibooks
(0 entries)
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Wikinews
(0 entries)
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Wikiquote
(0 entries)
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Wikisource
(0 entries)
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Wikiversity
(0 entries)
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Wikivoyage
(0 entries)
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Wiktionary
(0 entries)
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Multilingual sites
(0 entries)
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