|
Exoplanet Name : |
HIP 73990 c |
|
Alternate Name : |
|
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
22.0000 |
(Mjup) |
6994.6360 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
32.0000 |
(AU) |
32.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0000 |
|
Orbital Period(Observed/Estimated) |
0.00 |
(Days Obs.) |
50413.98 |
(Days Est.) |
|
Surface Gravity (G Earth) |
67.5495 |
|
Star Radiation at Atmospheric Boundary: |
7.4 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
73.6 |
(K) |
|
Blackbody T 0.3(K) |
69.1 |
(K) |
|
Blackbody T 0.7(K) |
55.9 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
87.5 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
82.2 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Imaging |
|
Mass Detection : |
|
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
HIP 73990 |
|
Alternate Name : |
HD 133803 |
|
Star Distance(LY) : |
361.1 |
|
Stellar Radius(Rsun) : |
1.4 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
1.7 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
7450 |
(K) |
|
Spectral type : |
A9V |
|
UV portion[%]: |
7.8 |
|
Visible portion[%]: |
44.8 |
|
IR portion[%]: |
47.4 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
2.9 |
|
Apparent Magnitude: |
8.1 |
|
Right Ascension(RA) |
226.8122 |
|
Declination (DEC) |
-29.5044 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
06773-00783 |
|
Discovered by |
|
|
Discovery Paper - Authors |
0 |
|
Discovery Paper - Title |
0 |
|
Discovery Paper - Journal |
0 |
|
Discovery Paper - URL |
0 |
|
SIMBAD LINK |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HIP+73990+&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
0 |
 |
 |
 |
 |
/
HIP 73990 c
HIP 73990 c
HIP 73990 c is an exoplanet orbiting the star HIP 73990, located about 361.1 light-years (110.7 pc) away from Solar System. Its discovery was publicly announced on 2015.
The host star HIP 73990 has apparent magnitude of 8.1, with absolute magnitude of 2.9. It is 1.7 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 7450 with its spectral types of A9V
(Projected orbit of HIP 73990 c around its host star HIP 73990)
The Star HIP 73990 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 1.701 AU ( 254479369.0 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 2.351 AU ( 351756991.3 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 3.583 AU ( 535999811.1 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 5.272 AU ( 788747202.7 km)
Radiation at Planetary Boundary of HIP 73990 c : 7.38 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 73990)
Kopparapu Recent Venus for Star HIP 73990 distance : 1.615 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star HIP 73990 distance : 2.045 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HIP 73990 distance : 1.975 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star HIP 73990 distance : 2.162 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 73990 distance : 3.528 AU
Kopparapu Outer Boundary for Early Mars for Star HIP 73990 distance : 3.720 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 73990)
Original Kopparapu Recent Venus for Star HIP 73990 distance : 1.672 AU
Original Kopparapu Runaway Greenhouse for Star HIP 73990 distance : 2.091 AU
Original Kopparapu Moist Greenhouse for Star HIP 73990 distance : 2.213 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 73990 distance : 3.592 AU
Original Kopparapu Outer Boundary for Early Mars for Star HIP 73990 distance : 3.735 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 73990)
(Position in Stellar Map of star HIP 73990 and its Exoplanet HIP 73990 c)
(Zoomed position in Stellar Map of star HIP 73990 and its Exoplanet HIP 73990 c (zoom level 3))
(Synthetic Spectrum of star HIP 73990*)
*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
