|
Exoplanet Name : |
KOI-195 b |
|
Alternate Name : |
Kepler-426 b |
|
Radius (Rjup / Re): |
1.0900 |
(Rjup) |
12.2178 |
(Rearth) |
|
Mass (Mjup / Me): |
0.3400 |
(Mjup) |
108.0989 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0414 |
(AU) |
0.0414 |
(AU Est.) |
|
Eccentricity : |
0.1800 |
|
Orbital Period(Yrs) |
0.0088 |
|
Orbital Period(Observed/Estimated) |
3.22 |
(Days Obs.) |
3.23 |
(Days Est.) |
|
Surface Gravity (G Earth) |
0.7242 |
|
Star Radiation at Atmospheric Boundary: |
650551.6 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
1267.5 |
(K) |
|
Blackbody T 0.3(K) |
1190.4 |
(K) |
|
Blackbody T 0.7(K) |
963.1 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
1507.4 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
1415.6 |
(K) |
|
Size Class: |
Jupiter-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 : |
KOI-195 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
2870.2 |
|
Stellar Radius(Rsun) : |
0.9 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.9 |
(Msun Measured) |
0.9 |
(Msun Estimated) |
|
Star Age : |
6.0 |
(GY) |
|
Temperature : |
5725 |
(K) |
|
Spectral type : |
G1V |
|
UV portion[%]: |
7.7 |
|
Visible portion[%]: |
44.5 |
|
IR portion[%]: |
47.8 |
|
Metalicity : |
-0.2 |
|
Absolute Magnitude: |
5.3 |
|
Apparent Magnitude: |
15.0 |
|
Right Ascension(RA) |
289.4346 |
|
Declination (DEC) |
49.4733 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
|
Discovered by |
|
|
Discovery Paper - Authors |
"G. Hebrard, A. Santerne, G. Montagnier, G. Bruno, M. Deleuil, M. Havel, J.-M. Almenara, C. Damiani, S.C.C. Barros, A.S. Bonomo, F. Bouchy, R.F. Diaz, C. Moutou" |
|
Discovery Paper - Title |
"Characterization of the four new transiting planets KOI-188b, KOI-195b, KOI-192b, and KOI-830b" |
|
Discovery Paper - Journal |
0 |
|
Discovery Paper - URL |
0 |
|
SIMBAD LINK |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=KOI-195+&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
http://www.openexoplanetcatalogue.com/planet/KOI-195%20b/ |
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KOI-195 b
KOI-195 b
KOI-195 b is an exoplanet orbiting the star KOI-195, located about 2870.2 light-years (880.0 pc) away from Solar System. Its discovery was publicly announced on 2014.
The host star KOI-195 has apparent magnitude of 15.0, with absolute magnitude of 5.3. It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5725 with its spectral types of G1V
In this planetary system, the extrasolar planet KOI-195 b orbits around the star KOI-195 every 3.2 days with its orbital distance of 0.04 AU ( 6193351.8 km)
(Projected orbit of KOI-195 b around its host star KOI-195)
The Star KOI-195 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.653 AU ( 97723029.5 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.903 AU ( 135078764.8 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.376 AU ( 205830144.7 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 2.025 AU ( 302888074.7 km)
Radiation at Planetary Boundary of KOI-195 b : 650551.60 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star KOI-195)
Kopparapu Recent Venus for Star KOI-195 distance : 0.679 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star KOI-195 distance : 0.860 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star KOI-195 distance : 0.831 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star KOI-195 distance : 0.911 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-195 distance : 1.521 AU
Kopparapu Outer Boundary for Early Mars for Star KOI-195 distance : 1.604 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star KOI-195)
Original Kopparapu Recent Venus for Star KOI-195 distance : 0.679 AU
Original Kopparapu Runaway Greenhouse for Star KOI-195 distance : 0.884 AU
Original Kopparapu Moist Greenhouse for Star KOI-195 distance : 0.899 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-195 distance : 1.548 AU
Original Kopparapu Outer Boundary for Early Mars for Star KOI-195 distance : 1.610 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star KOI-195)
(Position in Stellar Map of star KOI-195 and its Exoplanet KOI-195 b)
(Zoomed position in Stellar Map of star KOI-195 and its Exoplanet KOI-195 b (zoom level 3))
