From the
Extrasolar Planets Encyclopaedia
: http://exoplanet.eu
Planet : HAT-P-2 b
THE PLANET
-
Basic data
:
Name
HAT-P-2 b
Discovered in
2007
M.sin
i
8.74 (± 0.26)
M
J
ref.
Semi major axis
0.0674 (± 0.00081)
AU
ref.
Orbital period
5.6334729 (± 6.1e-06)
days
ref.
Eccentricity
0.5171 (± 0.0033)
ref.
ω
185.22 (± 0.95)
deg.
ref.
Radius
1.19 (± 0.12)
R
J
ref.
T
transit
2454387.49375 (± 0.00074)
ref.
T
peri
2454213.4794 (
−0.003
+0.0053
)
ref.
Inclination
86.72 (
−0.87
+1.12
)
deg.
ref.
Update
01/07/10
-
No molecule detected
-
Remarks
:
Alias HD 147506 b
-
Other web pages
:
CAS Exoplanet Transit database
50 related publications
:
(sort by author)
(sort by date)
THE STAR
-
Basic data
:
-
More data
:
-
Basic data
(from
Simbad
)
-
Most recent ref
(from
ADS
)
Name
HAT-P-2
Distance
118 (± 8)
pc
ref.
Spectral Type
F8
Apparent Magnitude V
8.71
Mass
1.36 (± 0.04)
M
sun
ref.
Age
2.7 (± 0.5)
Gyr
ref.
Effective Temperature
6290 (± 60)
K
ref.
Radius
1.64 (
−0.08
+0.09
)
R
sun
ref.
Metallicity [Fe/H]
0.14 (± 0.08)
ref.
Right Asc. Coord.
16 20 36
Decl. Coord.
+41 02 53
