From the
Extrasolar Planets Encyclopaedia
: http://exoplanet.eu
Star : HD 200964
THE STAR
-
Basic data
:
-
More data
:
-
Basic data
(from
Simbad
)
-
Most recent ref
(from
ADS
)
Name
HD 200964
Distance
68.4 (± 4.8)
pc
ref.
Spectral Type
KO
Apparent Magnitude V
6.64
Mass
1.44 (± 0.09)
M
sun
ref.
Age
3 (± 0.6)
Gyr
ref.
Effective Temperature
5164 (± 44)
K
ref.
Radius
4.3 (± 0.09)
R
sun
ref.
Metallicity [Fe/H]
-0.15 (± 0.04)
ref.
Right Asc. Coord.
21 06 40
Decl. Coord.
+03 48 11
2 PLANETS
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Basic data
:
Name
HD 200964 b
HD 200964 c
Discovered in
2010
2010
Mass
1.85 (
−-0.08
+0.14
)
M
J
ref.
0.9 (
−0.06
+0.12
)
M
J
ref.
Semi major axis
1.601 (± 0.002)
AU
ref.
1.95 (
−0.005
+0.008
)
AU
ref.
Orbital period
613.8 (
−1.4
+1.3
)
days
ref.
825 (
−3.1
+5.1
)
days
ref.
Eccentricity
0.04 (
−0.02
+0.04
)
ref.
0.181 (
−0.017
+0.024
)
ref.
ω
288 (
−111.9
+47
)
deg.
ref.
182.6 (
−57.1
+67.7
)
deg.
ref.
T
peri
2454900 (
−89.3
+235.5
)
ref.
2455000 (
−54.6
+51.1
)
ref.
Update
28/07/10
28/07/10
-
Molecules detected
:
Name
HD 200964 b
HD 200964 c
Molecules
None
None
1 related publications
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