|
Exoplanet Name : |
HD 70573 b |
|
Alternate Name : |
|
|
Radius (Rjup / Re): |
1.8273 |
(Rjup) |
20.4818 |
(Rearth) |
|
Mass (Mjup / Me): |
6.1000 |
(Mjup) |
1939.4218 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
1.7600 |
(AU) |
1.7600 |
(AU Est.) |
|
Eccentricity : |
0.4000 |
|
Orbital Period(Yrs) |
2.3320 |
|
Orbital Period(Observed/Estimated) |
851.80 |
(Days Obs.) |
852.85 |
(Days Est.) |
|
Star Radiation at Atmospheric Boundary: |
441.3 |
(W/m2) |
|
Blackbody T 0.3(K) |
192.1 |
(K) |
|
Blackbody T 0.7(K) |
155.4 |
(K) |
|
Size Class: |
Super-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 : |
HD 70573 |
|
Alternate Name : |
|
|
Star Distance(LY) : |
149.1 |
|
Stellar Radius(Rsun) : |
1.0 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
1.0 |
(Msun Measured) |
1.0 |
(Msun Estimated) |
|
Star Age : |
0.1 |
(GY) |
|
Temperature : |
5737 |
(K) |
|
Spector Type : |
G1-1.5V |
|
Metalicity : |
-0.2 |
|
Absolute Magnitude: |
5.4 |
|
Apparent Magnitude: |
8.7 |
|
Right Ascension(RA) |
125.7083 |
|
Declination (DEC) |
1.8594 |
|
Discovered by |
|
 |
 |
 |
 |
/
HD 70573 b
HD 70573 b
HD 70573 b is an exoplanet orbiting the star HD 70573, located about 149.1 light-years (45.7 pc) away from Solar System. Its discovery was publicly announced on 2007.
The host star HD 70573 has apparent magnitude of 8.7, with absolute magnitude of 5.4. It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5737 with its spectra type of G1-1.5V
In this planetary system, the extrasolar planet HD 70573 b orbits around the star HD 70573 every 851.8 days with its orbital distance of 1.76 AU ( 263292252.4 km)
(Projected orbit of HD 70573 b around its host star HD 70573)
The Star HD 70573 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.723 AU ( 108196493.8 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 1.000 AU ( 149555829.6 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.523 AU ( 227889987.7 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 2.242 AU ( 335350100.1 km)
Radiation at Planetary Boundary of HD 70573 b : 441.25 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 70573)
Kopparapu Recent Venus for Star HD 70573 distance : 0.751 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star HD 70573 distance : 0.952 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HD 70573 distance : 0.919 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star HD 70573 distance : 1.008 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 70573 distance : 1.682 AU
Kopparapu Outer Boundary for Early Mars for Star HD 70573 distance : 1.774 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 70573)
Original Kopparapu Recent Venus for Star HD 70573 distance : 0.752 AU
Original Kopparapu Runaway Greenhouse for Star HD 70573 distance : 0.978 AU
Original Kopparapu Moist Greenhouse for Star HD 70573 distance : 0.995 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 70573 distance : 1.712 AU
Original Kopparapu Outer Boundary for Early Mars for Star HD 70573 distance : 1.780 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 70573)
(Position in Stellar Map of star HD 70573 and its Exoplanet HD 70573 b)
(Zoomed position in Stellar Map of star HD 70573 and its Exoplanet HD 70573 b (zoom level 3))
