From the
Extrasolar Planets Encyclopaedia
: http://exoplanet.eu
Star : HD 2039
THE STAR
-
Basic data
:
-
More data
:
-
Basic data
(from
Simbad
)
-
Most recent ref
(from
ADS
)
Name
HD 2039
Distance
89.8
pc
Spectral Type
G2/G3 IV-V
Apparent Magnitude V
9.01
Mass
0.98 (± 0.05)
M
sun
ref.
Age
5.28
Gyr
ref.
Effective Temperature
5947 (± 39)
K
ref.
Radius
1.21
R
sun
ref.
Metallicity [Fe/H]
0.1 (± 0.16)
ref.
Right Asc. Coord.
00 24 20
Decl. Coord.
-56 39 00
PLANET
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Basic data
:
Name
HD 2039 b
Discovered in
2002
Mass
4.9 (± 1)
M
J
ref.
Semi major axis
2.2 (± 0.2)
AU
ref.
Orbital period
1183 (± 150)
days
ref.
Eccentricity
0.67 (± 0.1)
ref.
ω
333 (± 15)
deg.
ref.
T
peri
1183 (± 150)
JD 2.450.000
ref.
Update
07/10/09
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Molecules detected
:
Name
HD 2039 b
Molecules
None
-
HD 2039 Other web pages
:
Velocity curve and data
(California & Carnegie Planet Search Team)
37 related publications
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