Exoplanet Name : |
mu2 Oct b |
Alternate Name : |
HD 196067 b |
Status : |
Confirmed |
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
Mass (Mjup / Me): |
6.9000 |
(Mjup) |
2193.7722 |
(Mearth) |
Semi Major Axis / Orbital Distance Calculated |
5.0200 |
(AU) |
5.0200 |
(AU Est.) |
Eccentricity : |
0.6600 |
Orbital Period(Yrs) |
9.9600 |
Orbital Period(Observed/Estimated) |
3638.00 |
(Days Obs.) |
0.00 |
(Days Est.) |
Surface Gravity (G Earth) |
21.1860 |
Star Radiation at Atmospheric Boundary: |
65.1 |
(W/m2) |
Measured Temperature (K) |
0.0 |
(K) |
Blackbody T 0.1(K) |
126.8 |
(K) |
Blackbody T 0.3(K) |
119.0 |
(K) |
Blackbody T 0.7(K) |
96.3 |
(K) |
Tidally Locked Blackbody T 0.1(K) |
150.8 |
(K) |
Tidally Locked Blackbody T 0.3(K) |
141.6 |
(K) |
Size Class: |
Jupiter-size |
Mass Class: |
|
Detection Type : |
Radial Velocity |
Mass Detection : |
|
Radius Detection : |
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
Habitability by Kopparapu: |
Not habitable |
Star Name : |
mu2 Oct |
Alternate Name : |
HD 196067 b |
Star Distance(LY) : |
144.5 |
Stellar Radius(Rsun) : |
1.0 |
(Rsun Estimated) |
Stellar Mass(Msun) : |
0.0 |
(Msun Measured) |
1.3 |
(Msun Estimated) |
Star Age : |
0.0 |
(GY) |
Temperature : |
6050 |
(K) |
Spectral type : |
G0V |
UV portion[%]: |
0.3 |
Visible portion[%]: |
1.5 |
IR portion[%]: |
98.2 |
Metalicity : |
0.0 |
Absolute Magnitude: |
2.8 |
Apparent Magnitude: |
6.0 |
Right Ascension(RA) |
310.4333 |
Declination (DEC) |
-75.3508 |
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
Discovered by |
|
Discovery Paper - Authors |
|
Discovery Paper - Title |
|
Discovery Paper - Journal |
|
Discovery Paper - URL |
|
SIMBAD LINK |
|
Open Exoplanet Database Link |
|
![](mu2_Oct_b_CSun.png) |
![](mu2_Oct_b_CJup.png) |
![](mu2_Oct_b_CNep.png) |
![](mu2_Oct_b_CEar.png) |
/
mu2 Oct b
mu2 Oct b
mu2 Oct b is an exoplanet orbiting the star mu2 Oct, located about 144.5 light-years (44.3 pc) away from Solar System. Its discovery was publicly announced on 2011.
The host star mu2 Oct has apparent magnitude of 6.0, with absolute magnitude of 2.8.
In this planetary system, the extrasolar planet mu2 Oct b orbits around the star mu2 Oct every 3638.0 days with its orbital distance of 5.02 AU ( 750981310.9 km)
(Projected orbit of mu2 Oct b around its host star mu2 Oct)
![](mu2_Oct_b_Orb.png)
The Star mu2 Oct 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.792 AU ( 118523320.6 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 1.095 AU ( 163830203.0 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.669 AU ( 249640973.8 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 2.456 AU ( 367357629.0 km)
Radiation at Planetary Boundary of mu2 Oct b : 65.09 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star mu2 Oct)
![](mu2_Oct_b_OrbH.png)
Kopparapu Recent Venus for Star mu2 Oct distance : 0.808 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star mu2 Oct distance : 1.023 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star mu2 Oct distance : 0.988 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star mu2 Oct distance : 1.083 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star mu2 Oct distance : 1.794 AU
Kopparapu Outer Boundary for Early Mars for Star mu2 Oct distance : 1.893 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star mu2 Oct)
![](mu2_Oct_b_OrbK.png)
Original Kopparapu Recent Venus for Star mu2 Oct distance : 0.813 AU
Original Kopparapu Runaway Greenhouse for Star mu2 Oct distance : 1.050 AU
Original Kopparapu Moist Greenhouse for Star mu2 Oct distance : 1.076 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star mu2 Oct distance : 1.826 AU
Original Kopparapu Outer Boundary for Early Mars for Star mu2 Oct distance : 1.899 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star mu2 Oct)
![](mu2_Oct_b_OrbKO.png)
(Position in Stellar Map of star mu2 Oct and its Exoplanet mu2 Oct b)
![](mu2_Oct_b_STZ0.png)
(Zoomed position in Stellar Map of star mu2 Oct and its Exoplanet mu2 Oct b (zoom level 3))
![](mu2_Oct_b_STZ3.png)
(Synthetic Spectrum of star mu2 Oct*)
![](mu2_Oct_b_Spc.png)
*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