|
Exoplanet Name : |
K2-106 b |
|
Alternate Name : |
"EPIC 220674823 b, 2MASS J00521914+1047409 b, EPIC 220674823.01, TYC 608-458-1 b, WISE J005219.18+104740.9 b" |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.1495 |
(Rjup) |
1.6760 |
(Rearth) |
|
Mass (Mjup / Me): |
0.0245 |
(Mjup) |
7.7895 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0131 |
(AU) |
0.0131 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0016 |
|
Orbital Period(Observed/Estimated) |
0.57 |
(Days Obs.) |
0.56 |
(Days Est.) |
|
Surface Gravity (G Earth) |
2.7732 |
|
Star Radiation at Atmospheric Boundary: |
6790221.3 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
2278.3 |
(K) |
|
Blackbody T 0.3(K) |
2139.6 |
(K) |
|
Blackbody T 0.7(K) |
1731.1 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
2709.4 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
2544.4 |
(K) |
|
Size Class: |
super-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 : |
EPIC 220674823 |
|
Alternate Name : |
"K2-106, TYC 608-458-1, 2MASS J00521914+1047409, WISE J005219.18+104740.9" |
|
Star Distance(LY) : |
802.7 |
|
Stellar Radius(Rsun) : |
1.0 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
1.0 |
(Msun Measured) |
0.9 |
(Msun Estimated) |
|
Star Age : |
5.0 |
(GY) |
|
Temperature : |
5617 |
(K) |
|
Spectral type : |
G5 V |
|
UV portion[%]: |
7.3 |
|
Visible portion[%]: |
44.0 |
|
IR portion[%]: |
48.7 |
|
Metalicity : |
0.1 |
|
Absolute Magnitude: |
5.1 |
|
Apparent Magnitude: |
12.1 |
|
Right Ascension(RA) |
13.0798 |
|
Declination (DEC) |
10.7947 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
|
Discovered by |
|
|
Discovery Paper - Authors |
|
|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
0 |
|
Discovery Paper - URL |
0 |
|
SIMBAD LINK |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=EPIC+220674823+&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
http://www.openexoplanetcatalogue.com/planet/EPIC%20220674823%20b/ |
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K2-106 b
K2-106 b
K2-106 b is an exoplanet orbiting the star EPIC 220674823, located about 802.7 light-years (246.1 pc) away from Solar System. Its discovery was publicly announced on 2016.
The host star EPIC 220674823 has apparent magnitude of 12.1, with absolute magnitude of 5.1. It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5617 with its spectral types of G5 V
In this planetary system, the extrasolar planet K2-106 b orbits around the star EPIC 220674823 every 0.6 days with its orbital distance of 0.01 AU ( 1965716.0 km)
(Projected orbit of K2-106 b around its host star EPIC 220674823)
The Star EPIC 220674823 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.670 AU ( 100205840.7 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.926 AU ( 138510658.7 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.411 AU ( 211059591.6 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 2.076 AU ( 310583434.9 km)
Radiation at Planetary Boundary of K2-106 b : 6790221.28 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star EPIC 220674823)
Kopparapu Recent Venus for Star EPIC 220674823 distance : 0.701 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star EPIC 220674823 distance : 0.888 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star EPIC 220674823 distance : 0.857 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star EPIC 220674823 distance : 0.940 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star EPIC 220674823 distance : 1.574 AU
Kopparapu Outer Boundary for Early Mars for Star EPIC 220674823 distance : 1.661 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star EPIC 220674823)
Original Kopparapu Recent Venus for Star EPIC 220674823 distance : 0.700 AU
Original Kopparapu Runaway Greenhouse for Star EPIC 220674823 distance : 0.913 AU
Original Kopparapu Moist Greenhouse for Star EPIC 220674823 distance : 0.926 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star EPIC 220674823 distance : 1.602 AU
Original Kopparapu Outer Boundary for Early Mars for Star EPIC 220674823 distance : 1.666 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star EPIC 220674823)
(Position in Stellar Map of star EPIC 220674823 and its Exoplanet K2-106 b)
(Zoomed position in Stellar Map of star EPIC 220674823 and its Exoplanet K2-106 b (zoom level 3))
(Synthetic Spectrum of star EPIC 220674823*)
*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
