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(Q91046472)
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HD 111591b
exoplanet in the constellation Coma Berenices
TIC 954124944b
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No description defined
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Statements
instance of
unconfirmed exoplanet
2 references
stated in
SIMBAD
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
exoplanet
3 references
stated in
SIMBAD
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
star
1 reference
stated in
SIMBAD
mass
4.4±0.4
Jupiter mass
1 reference
stated in
Extrasolar Planets Encyclopaedia
catalog code
HD 111591b
catalog
Henry Draper Catalogue
1 reference
stated in
SIMBAD
TIC 954124944b
catalog
TESS Input Catalog
1 reference
stated in
Exoplanet Archive
time of discovery or invention
2017
1 reference
stated in
Extrasolar Planets Encyclopaedia
February 2018
1 reference
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Exoplanet Archive
discovery method
Doppler spectroscopy
2 references
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
constellation
Coma Berenices
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
HD 111591
3 references
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Exoplanet Archive
object stated in reference as
HD 111591
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
HD 111591
argument of periapsis
78.72±11.94
degree
1 reference
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Exoplanet Archive
78.72±12
degree
1 reference
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Extrasolar Planets Encyclopaedia
M sin i
4.4±0.4
Jupiter mass
1 reference
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Exoplanet Archive
Extrasolar Planets Encyclopaedia
orbital eccentricity
0.26±0.1
1 reference
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Extrasolar Planets Encyclopaedia
Exoplanet Archive
orbital period
1,056.4±14.3
day
1 reference
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Exoplanet Archive
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
2.5±0.1
astronomical unit
1 reference
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Exoplanet Archive
Extrasolar Planets Encyclopaedia
parallax
8.7307±0.0531
milliarcsecond
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination component of proper motion
−65.546±0.073
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
right ascension component of proper motion
103.616±0.088
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
192.57206417963667
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination
22.86341072975584
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
time of periapsis
2,455,602.4±31
Julian day
epoch
J2000.0
1 reference
stated in
Detection of planet candidates around K giants. HD 40956, HD 111591, and HD 113996
stated in source according to
Extrasolar Planets Encyclopaedia
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
hd_111591_b--6677
0 references
NASA Exoplanet Archive ID
HD 111591 b
0 references
SIMBAD ID
HD 111591b
0 references
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