|
Exoplanet Name : |
54 Psc c |
|
Alternate Name : |
"HD 3651 B, 54 Piscium B, HD 3651 c, GL 27 B, GL 27 c" |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.8000 |
(Rjup) |
8.9672 |
(Rearth) |
|
Mass (Mjup / Me): |
53.0000 |
(Mjup) |
16850.7140 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
476.0000 |
(AU) |
476.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0000 |
|
Orbital Period(Observed/Estimated) |
0.00 |
(Days Obs.) |
4267633.43 |
(Days Est.) |
|
Surface Gravity (G Earth) |
209.5582 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
810.0 |
(K) |
|
Blackbody T 0.1(K) |
10.8 |
(K) |
|
Blackbody T 0.3(K) |
10.2 |
(K) |
|
Blackbody T 0.7(K) |
8.2 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
12.9 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
12.1 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Imaging |
|
Mass Detection : |
Theoretical |
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
54 Psc |
|
Alternate Name : |
HD 3651 |
|
Star Distance(LY) : |
35.9 |
|
Stellar Radius(Rsun) : |
0.9 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.8 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
5.1 |
(GY) |
|
Temperature : |
5173 |
(K) |
|
Spectral type : |
K0 V |
|
UV portion[%]: |
4.7 |
|
Visible portion[%]: |
39.7 |
|
IR portion[%]: |
55.5 |
|
Metalicity : |
0.1 |
|
Absolute Magnitude: |
5.6 |
|
Apparent Magnitude: |
5.8 |
|
Right Ascension(RA) |
9.8375 |
|
Declination (DEC) |
21.2503 |
|
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 |
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54 Psc c
54 Psc c
54 Psc c is an exoplanet orbiting the star 54 Psc, located about 35.9 light-years (11.0 pc) away from Solar System. Its discovery was publicly announced on 2006.
The host star 54 Psc has apparent magnitude of 5.8, with absolute magnitude of 5.6. It is 0.8 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5173 with its spectral types of K0 V
(Projected orbit of 54 Psc c around its host star 54 Psc)
The Star 54 Psc 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.549 AU ( 82128340.7 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.759 AU ( 113522829.5 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.156 AU ( 172983669.6 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 1.702 AU ( 254553047.7 km)
Radiation at Planetary Boundary of 54 Psc c : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 54 Psc)
Kopparapu Recent Venus for Star 54 Psc distance : 0.589 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star 54 Psc distance : 0.746 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star 54 Psc distance : 0.720 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star 54 Psc distance : 0.790 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star 54 Psc distance : 1.342 AU
Kopparapu Outer Boundary for Early Mars for Star 54 Psc distance : 1.416 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star 54 Psc)
Original Kopparapu Recent Venus for Star 54 Psc distance : 0.584 AU
Original Kopparapu Runaway Greenhouse for Star 54 Psc distance : 0.768 AU
Original Kopparapu Moist Greenhouse for Star 54 Psc distance : 0.772 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 54 Psc distance : 1.365 AU
Original Kopparapu Outer Boundary for Early Mars for Star 54 Psc distance : 1.420 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star 54 Psc)
(Position in Stellar Map of star 54 Psc and its Exoplanet 54 Psc c)
(Zoomed position in Stellar Map of star 54 Psc and its Exoplanet 54 Psc c (zoom level 3))
(Synthetic Spectrum of star 54 Psc*)
*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
