Exoplanet Name : |
KOI-895 b |
Alternate Name : |
|
Status : |
Suspended |
Radius (Rjup / Re): |
0.1413 |
(Rjup) |
1.5841 |
(Rearth) |
Mass (Mjup / Me): |
0.0127 |
(Mjup) |
4.0467 |
(Mearth) |
Semi Major Axis / Orbital Distance Calculated |
0.0000 |
(AU) |
0.0000 |
(AU Est.) |
Eccentricity : |
0.0000 |
Orbital Period(Yrs) |
0.0077 |
Orbital Period(Observed/Estimated) |
2.81 |
(Days Obs.) |
0.00 |
(Days Est.) |
Surface Gravity (G Earth) |
1.6127 |
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
Measured Temperature (K) |
0.0 |
(K) |
Blackbody T 0.1(K) |
0.0 |
(K) |
Blackbody T 0.3(K) |
0.0 |
(K) |
Blackbody T 0.7(K) |
0.0 |
(K) |
Tidally Locked Blackbody T 0.1(K) |
0.0 |
(K) |
Tidally Locked Blackbody T 0.3(K) |
0.0 |
(K) |
Size Class: |
super-Earth-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-895 |
Alternate Name : |
|
Star Distance(LY) : |
4765.1 |
Stellar Radius(Rsun) : |
0.4 |
(Rsun Estimated) |
Stellar Mass(Msun) : |
0.0 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
Star Age : |
0.0 |
(GY) |
Temperature : |
3300 |
(K) |
Spectral type : |
M9 |
UV portion[%]: |
0.2 |
Visible portion[%]: |
11.2 |
IR portion[%]: |
88.6 |
Metalicity : |
0.0 |
Absolute Magnitude: |
4.2 |
Apparent Magnitude: |
15.0 |
Right Ascension(RA) |
296.4083 |
Declination (DEC) |
43.4553 |
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
Discovered by |
|
Discovery Paper - Authors |
|
Discovery Paper - Title |
|
Discovery Paper - Journal |
|
Discovery Paper - URL |
|
SIMBAD LINK |
https://simbad.u-strasbg.fr/simbad/sim-basic?Ident=KOI-895&submit=SIMBAD+search |
Open Exoplanet Database Link |
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KOI-895 b
KOI-895 b
KOI-895 b is an exoplanet orbiting the star KOI-895, located about 4765.1 light-years (1461.0 pc) away from Solar System. Its discovery was publicly announced on 2011.
The host star KOI-895 has apparent magnitude of 15.0, with absolute magnitude of 4.2.
In this planetary system, the extrasolar planet KOI-895 b orbits around the star KOI-895 every 2.8 days with its orbital distance of 0.00 AU ( 0.0 km)
(Projected orbit of KOI-895 b around its host star KOI-895)
The Star KOI-895 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.102 AU ( 15301294.9 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.141 AU ( 21150388.3 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.215 AU ( 32228511.1 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 0.317 AU ( 47425666.0 km)
Radiation at Planetary Boundary of KOI-895 b : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star KOI-895)
Kopparapu Recent Venus for Star KOI-895 distance : 0.116 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star KOI-895 distance : 0.147 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star KOI-895 distance : 0.142 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star KOI-895 distance : 0.156 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-895 distance : 0.288 AU
Kopparapu Outer Boundary for Early Mars for Star KOI-895 distance : 0.304 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star KOI-895)
Original Kopparapu Recent Venus for Star KOI-895 distance : 0.115 AU
Original Kopparapu Runaway Greenhouse for Star KOI-895 distance : 0.152 AU
Original Kopparapu Moist Greenhouse for Star KOI-895 distance : 0.152 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-895 distance : 0.293 AU
Original Kopparapu Outer Boundary for Early Mars for Star KOI-895 distance : 0.304 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star KOI-895)
(Position in Stellar Map of star KOI-895 and its Exoplanet KOI-895 b)
(Zoomed position in Stellar Map of star KOI-895 and its Exoplanet KOI-895 b (zoom level 3))
(Synthetic Spectrum of star KOI-895*)
*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