From the
Extrasolar Planets Encyclopaedia
: http://exoplanet.eu
Planet : HD 40307 b
THE PLANET
-
Basic data
:
Name
HD 40307 b
Discovered in
2008
M.sin
i
0.0132
M
J
ref.
Semi major axis
0.047
AU
ref.
Orbital period
4.3115 (± 0.0006)
days
ref.
Eccentricity
0
ref.
T
max VR
54562.77 (± 0.08)
JD 2.400.000
ref.
Update
14/10/08
-
No molecule detected
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Other web pages
:
Geneva Observatory data
16 related publications
:
(sort by author)
(sort by date)
THE STAR
-
Basic data
:
-
More data
:
-
Basic data
(from
Simbad
)
-
Most recent ref
(from
ADS
)
Name
HD 40307
Distance
12.8 (± 1)
pc
ref.
Spectral Type
K2.5V
Apparent Magnitude V
7.17
Apparent Magnitude H
4.97
Apparent Magnitude J
5.41
Apparent Magnitude K
4.79
Effective Temperature
4977 (± 59)
K
ref.
Metallicity [Fe/H]
-0.31 (± 0.03)
ref.
Right Asc. Coord.
05 54 04
Decl. Coord.
-60 01 24