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MARVELS-18 b
exoplanet in the constellation Cygnus
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Statements
instance of
exoplanet
1 reference
stated in
Extrasolar Planets Encyclopaedia
mass
24.4±2.4
Jupiter mass
1 reference
stated in
Extrasolar Planets Encyclopaedia
time of discovery or invention
2017
1 reference
stated in
Extrasolar Planets Encyclopaedia
discovery method
Doppler spectroscopy
1 reference
stated in
Extrasolar Planets Encyclopaedia
constellation
Cygnus
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
TYC 3556-3602-1
1 reference
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
2MASS J19383993+4634401
argument of periapsis
176.2±10.8
degree
1 reference
stated in
Exploring the brown dwarf desert: new substellar companions from the SDSS-III MARVELS survey
stated in source according to
Extrasolar Planets Encyclopaedia
M sin i
24.4±2.4
Jupiter mass
1 reference
stated in
Exploring the brown dwarf desert: new substellar companions from the SDSS-III MARVELS survey
stated in source according to
Extrasolar Planets Encyclopaedia
orbital eccentricity
0.46±0.09
1 reference
stated in
Exploring the brown dwarf desert: new substellar companions from the SDSS-III MARVELS survey
stated in source according to
Extrasolar Planets Encyclopaedia
orbital period
117.6±1.1
day
1 reference
stated in
Exploring the brown dwarf desert: new substellar companions from the SDSS-III MARVELS survey
stated in source according to
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
0.51±0.02
astronomical unit
1 reference
stated in
Exploring the brown dwarf desert: new substellar companions from the SDSS-III MARVELS survey
stated in source according to
Extrasolar Planets Encyclopaedia
epoch
J2000.0
1 reference
stated in
Extrasolar Planets Encyclopaedia
right ascension
294.6663
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
declination
46.5778
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
marvels_18_b--7024
0 references
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