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Exoplanet Name : |
TYC 8998-760-1 b |
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Alternate Name : |
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Status : |
Confirmed |
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Radius (Rjup / Re): |
3.0000 |
(Rjup) |
33.6270 |
(Rearth) |
|
Mass (Mjup / Me): |
14.0000 |
(Mjup) |
4451.1320 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
162.0000 |
(AU) |
162.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0000 |
|
Orbital Period(Observed/Estimated) |
0.00 |
(Days Obs.) |
753117.51 |
(Days Est.) |
|
Surface Gravity (G Earth) |
3.9364 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
16.9 |
(K) |
|
Blackbody T 0.3(K) |
15.8 |
(K) |
|
Blackbody T 0.7(K) |
12.8 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
20.1 |
(K) |
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Tidally Locked Blackbody T 0.3(K) |
18.8 |
(K) |
|
Size Class: |
Sub-Star-size |
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Mass Class: |
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Detection Type : |
Imaging |
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Mass Detection : |
Spectrum |
|
Radius Detection : |
Flux |
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Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
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Habitability by Kopparapu: |
Not habitable |
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Star Name : |
TYC 8998-760-1 |
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Alternate Name : |
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Star Distance(LY) : |
309.4 |
|
Stellar Radius(Rsun) : |
1.0 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
1.0 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
4573 |
(K) |
|
Spectral type : |
K3IV |
|
UV portion[%]: |
1.8 |
|
Visible portion[%]: |
32.3 |
|
IR portion[%]: |
65.9 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
6.2 |
|
Apparent Magnitude: |
11.1 |
|
Right Ascension(RA) |
201.3005 |
|
Declination (DEC) |
-64.9391 |
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Hubble Space Telescope Guide Star Catalog (GSC) ID |
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Discovered by |
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Discovery Paper - Authors |
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Discovery Paper - Title |
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Discovery Paper - Journal |
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|
Discovery Paper - URL |
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SIMBAD LINK |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=TYC+8998-760-1+&submit=SIMBAD+search |
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Open Exoplanet Database Link |
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TYC 8998-760-1 b
TYC 8998-760-1 b
TYC 8998-760-1 b is an exoplanet orbiting the star TYC 8998-760-1, located about 309.4 light-years (94.9 pc) away from Solar System. Its discovery was publicly announced on 2020.
The host star TYC 8998-760-1 has apparent magnitude of 11.1, with absolute magnitude of 6.2. It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 4573 with its spectral types of K3IV
(Projected orbit of TYC 8998-760-1 b around its host star TYC 8998-760-1)
The Star TYC 8998-760-1 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.453 AU ( 67773593.8 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.626 AU ( 93680818.0 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 0.954 AU ( 142748835.0 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 1.404 AU ( 210061164.2 km)
Radiation at Planetary Boundary of TYC 8998-760-1 b : 0.02 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TYC 8998-760-1)
Kopparapu Recent Venus for Star TYC 8998-760-1 distance : 0.499 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star TYC 8998-760-1 distance : 0.632 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star TYC 8998-760-1 distance : 0.610 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star TYC 8998-760-1 distance : 0.670 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star TYC 8998-760-1 distance : 1.166 AU
Kopparapu Outer Boundary for Early Mars for Star TYC 8998-760-1 distance : 1.230 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star TYC 8998-760-1)
Original Kopparapu Recent Venus for Star TYC 8998-760-1 distance : 0.492 AU
Original Kopparapu Runaway Greenhouse for Star TYC 8998-760-1 distance : 0.652 AU
Original Kopparapu Moist Greenhouse for Star TYC 8998-760-1 distance : 0.652 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TYC 8998-760-1 distance : 1.185 AU
Original Kopparapu Outer Boundary for Early Mars for Star TYC 8998-760-1 distance : 1.233 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star TYC 8998-760-1)
(Position in Stellar Map of star TYC 8998-760-1 and its Exoplanet TYC 8998-760-1 b)
(Zoomed position in Stellar Map of star TYC 8998-760-1 and its Exoplanet TYC 8998-760-1 b (zoom level 3))
(Synthetic Spectrum of star TYC 8998-760-1*)
*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
