|
Exoplanet Name : |
KOI-5 b |
|
Alternate Name : |
|
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.0589 |
(Rjup) |
0.6602 |
(Rearth) |
|
Mass (Mjup / Me): |
0.0007 |
(Mjup) |
0.2264 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0750 |
(AU) |
0.0750 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0193 |
|
Orbital Period(Observed/Estimated) |
7.05 |
(Days Obs.) |
6.80 |
(Days Est.) |
|
Surface Gravity (G Earth) |
0.5193 |
|
Star Radiation at Atmospheric Boundary: |
728862.5 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
1304.1 |
(K) |
|
Blackbody T 0.3(K) |
1224.7 |
(K) |
|
Blackbody T 0.7(K) |
990.9 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
1550.8 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
1456.4 |
(K) |
|
Size Class: |
Mars-size |
|
Mass Class: |
|
|
Detection Type : |
Primary Transit |
|
Mass Detection : |
|
|
Radius Detection : |
Primary Transit |
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
KOI-5 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
0.0 |
|
Stellar Radius(Rsun) : |
1.7 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
1.2 |
(Msun Measured) |
1.1 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
5753 |
(K) |
|
Spectral type : |
G3 |
|
UV portion[%]: |
7.8 |
|
Visible portion[%]: |
44.7 |
|
IR portion[%]: |
47.6 |
|
Metalicity : |
0.1 |
|
Absolute Magnitude: |
25.0 |
|
Apparent Magnitude: |
10.5 |
|
Right Ascension(RA) |
289.7417 |
|
Declination (DEC) |
44.6475 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
|
Discovered by |
|
|
Discovery Paper - Authors |
|
|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
|
|
SIMBAD LINK |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=KOI-5&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
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KOI-5 b
KOI-5 b
KOI-5 b is an exoplanet orbiting the star KOI-5. Its discovery was publicly announced on 2013.
The host star KOI-5 has apparent magnitude of 10.5, with absolute magnitude of 25.0. It is 1.2 times more massive and 1.7 times bigger compared with our Sun. The surface temperature is 5753 with its spectral types of G3
In this planetary system, the extrasolar planet KOI-5 b orbits around the star KOI-5 every 7.1 days with its orbital distance of 0.07 AU ( 11219840.3 km)
(Projected orbit of KOI-5 b around its host star KOI-5)
The Star KOI-5 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 1.253 AU ( 187387132.5 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 1.731 AU ( 259017987.3 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 2.638 AU ( 394686092.0 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 3.882 AU ( 580797874.5 km)
Radiation at Planetary Boundary of KOI-5 b : 728862.47 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star KOI-5)
Kopparapu Recent Venus for Star KOI-5 distance : 1.300 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star KOI-5 distance : 1.647 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star KOI-5 distance : 1.590 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star KOI-5 distance : 1.744 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-5 distance : 2.910 AU
Kopparapu Outer Boundary for Early Mars for Star KOI-5 distance : 3.069 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star KOI-5)
Original Kopparapu Recent Venus for Star KOI-5 distance : 1.301 AU
Original Kopparapu Runaway Greenhouse for Star KOI-5 distance : 1.692 AU
Original Kopparapu Moist Greenhouse for Star KOI-5 distance : 1.722 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-5 distance : 2.961 AU
Original Kopparapu Outer Boundary for Early Mars for Star KOI-5 distance : 3.079 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star KOI-5)
(Position in Stellar Map of star KOI-5 and its Exoplanet KOI-5 b)
(Zoomed position in Stellar Map of star KOI-5 and its Exoplanet KOI-5 b (zoom level 3))
(Synthetic Spectrum of star KOI-5*)
*Yamashiki YA et al. 2019 ApJ 881 114
MUSCLES Paper I - France et al. 2016 ApJ 820 89
MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102
