From the
Extrasolar Planets Encyclopaedia
: http://exoplanet.eu
Planet : 11 UMi b
THE PLANET
-
Basic data
:
Name
11 UMi b
Discovered in
2009
M.sin
i
10.5 (± 2.47)
M
J
ref.
Semi major axis
1.54 (± 0.07)
AU
ref.
Orbital period
516.22 (± 3.25)
days
ref.
Eccentricity
0.08 (± 0.03)
ref.
ω
117.63 (± 21.06)
deg.
ref.
T
peri
2452861.05 (± 2.06)
ref.
Update
13/08/09
-
No molecule detected
2 related publications
:
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THE STAR
-
Basic data
:
-
More data
:
-
Basic data
(from
Simbad
)
-
Most recent ref
(from
ADS
)
Name
11 UMi
Distance
119.5 (± 6.9)
pc
ref.
Spectral Type
K4III
Apparent Magnitude V
5.02
Mass
1.8 (± 0.25)
M
sun
ref.
Age
1.56 (± 0.54)
Gyr
ref.
Effective Temperature
4340 (± 70)
K
ref.
Radius
24.08 (± 1.84)
R
sun
ref.
Metallicity [Fe/H]
0.04 (± 0.04)
ref.
Right Asc. Coord.
15 17 06
Decl. Coord.
+71 49 26
