Kepler-20 f (original) (raw)
Exoplanet Name :
Kepler-20 f
Alternate Name :
"2MASS J19104752+4220194 f, K00070.05, KIC 6850504 f, KOI-70 f, KOI-70.05, Kepler-20 A f, WISE J191047.52+422019.0 f"
Status :
Confirmed
Radius (Rjup / Re):
0.0890
(Rjup)
0.9976
(Rearth)
Mass (Mjup / Me):
0.0450
(Mjup)
14.3072
(Mearth)
Semi Major Axis / Orbital Distance Calculated
0.1396
(AU)
0.1396
(AU Est.)
Eccentricity :
0.0000
Orbital Period(Yrs)
0.0536
Orbital Period(Observed/Estimated)
19.58
(Days Obs.)
19.55
(Days Est.)
Surface Gravity (G Earth)
14.3761
Star Radiation at Atmospheric Boundary:
45567.7
(W/m2)
Measured Temperature (K)
0.0
(K)
Blackbody T 0.1(K)
652.1
(K)
Blackbody T 0.3(K)
612.4
(K)
Blackbody T 0.7(K)
495.5
(K)
Tidally Locked Blackbody T 0.1(K)
775.5
(K)
Tidally Locked Blackbody T 0.3(K)
728.2
(K)
Size Class:
Earth-size
Mass Class:
Detection Type :
Primary Transit
Mass Detection :
Radial Velocity
Radius Detection :
Primary Transit
Habitability by Solar Eq. Astronomical Unit:
Not habitable
Habitability by Kopparapu:
Not habitable
Star Name :
Kepler-20
Alternate Name :
"2MASS J19104752+4220194, KIC 6850504, KOI-70, Kepler-20 A, WISE J191047.52+422019.0"
Star Distance(LY) :
921.4
Stellar Radius(Rsun) :
0.9
(Rsun Measured)
Stellar Mass(Msun) :
0.9
(Msun Measured)
0.9
(Msun Estimated)
Star Age :
7.6
(GY)
Temperature :
5508
(K)
Spectral type :
G8
UV portion[%]:
6.9
Visible portion[%]:
43.3
IR portion[%]:
49.8
Metalicity :
0.1
Absolute Magnitude:
5.2
Apparent Magnitude:
12.5
Right Ascension(RA)
287.6980
Declination (DEC)
42.3387
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
CUTRI R.M.; SKRUTSKIE M.F.; VAN DYK S.; BEICHMAN C.A.; CARPENTER J.M.; CHESTER T.; CAMBRESY L.; EVANS T.; FOWLER J.; GIZIS J.; HOWARD E.; HUCHRA J.; JARRETT T.; KOPAN E.L.; KIRKPATRICK J.D.; LIGHT R.M.; MARSH K.A.; McCALLON H.; SCHNEIDER S.; STIENING R.; SYKES M.; WEINBERG M.; WHEATON W.A.; WHEELOCK S.; ZACARIAS N.
Discovery Paper - Title
2MASS All Sky Catalog of point sources.
Discovery Paper - Journal
0
Discovery Paper - URL
SIMBAD LINK
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-20+&submit=SIMBAD+search
Open Exoplanet Database Link
http://www.openexoplanetcatalogue.com/planet/Kepler-20%20f/
