From the
Extrasolar Planets Encyclopaedia
: http://exoplanet.eu
Star : HD 102272
THE STAR
-
Basic data
:
-
More data
:
-
Basic data
(from
Simbad
)
-
Most recent ref
(from
ADS
)
Name
HD 102272
Distance
360 (± 90)
pc
ref.
Spectral Type
K0
Apparent Magnitude V
8.71
Apparent Magnitude H
6.4
Apparent Magnitude J
6.9
Apparent Magnitude K
6.26
Mass
1.9 (± 0.3)
M
sun
ref.
Effective Temperature
4908 (± 35)
K
ref.
Radius
10.1 (± 4.6)
R
sun
ref.
Metallicity [Fe/H]
0.26 (± 0.08)
ref.
Right Asc. Coord.
11 46 24
Decl. Coord.
+14 07 26
2 PLANETS
-
Basic data
:
Name
HD 102272 b
HD 102272 c
Discovered in
2008
2008
Mass
5.9 (± 0.2)
M
J
ref.
2.6 (± 0.4)
M
J
ref.
Semi major axis
0.614 (± 0.001)
AU
ref.
1.57 (± 0.05)
AU
ref.
Orbital period
127.58 (± 0.3)
days
ref.
520 (± 26)
days
ref.
Eccentricity
0.05 (± 0.04)
ref.
0.68 (± 0.06)
ref.
ω
118 (± 58)
deg.
ref.
320 (± 10)
deg.
ref.
T
peri
52146.5 (± 64)
HJD 2.400.000
ref.
54135.5 (± 260)
HJD 2.400.000
ref.
Update
12/06/08
12/06/08
-
Molecules detected
:
Name
HD 102272 b
HD 102272 c
Molecules
None
None
11 related publications
:
(sort by author)
(sort by date)