|
Exoplanet Name : |
MASCARA-1 b |
|
Alternate Name : |
HD 201585 b |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
1.5000 |
(Rjup) |
16.8135 |
(Rearth) |
|
Mass (Mjup / Me): |
3.7000 |
(Mjup) |
1176.3706 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
0.0430 |
(AU) |
0.0430 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0059 |
|
Orbital Period(Observed/Estimated) |
2.15 |
(Days Obs.) |
2.48 |
(Days Est.) |
|
Surface Gravity (G Earth) |
4.1613 |
|
Star Radiation at Atmospheric Boundary: |
9523890.9 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
2479.4 |
(K) |
|
Blackbody T 0.3(K) |
2328.4 |
(K) |
|
Blackbody T 0.7(K) |
1883.9 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
2948.5 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
2769.0 |
(K) |
|
Size Class: |
Super-Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
Primary Transit |
|
Mass Detection : |
Radial Velocity |
|
Radius Detection : |
Primary Transit |
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
MASCARA-1 |
|
Alternate Name : |
HD 201585 |
|
Star Distance(LY) : |
615.5 |
|
Stellar Radius(Rsun) : |
2.1 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
1.7 |
(Msun Measured) |
2.3 |
(Msun Estimated) |
|
Star Age : |
1.0 |
(GY) |
|
Temperature : |
7554 |
(K) |
|
Spectral type : |
A8 |
|
UV portion[%]: |
0.3 |
|
Visible portion[%]: |
1.5 |
|
IR portion[%]: |
98.2 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
1.9 |
|
Apparent Magnitude: |
8.3 |
|
Right Ascension(RA) |
317.5516 |
|
Declination (DEC) |
10.7389 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
|
Discovered by |
|
|
Discovery Paper - Authors |
|
|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
|
|
SIMBAD LINK |
http://www.openexoplanetcatalogue.com/planet/OGLE-2013-BLG-1721%20b/ |
|
Open Exoplanet Database Link |
|
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 |
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MASCARA-1 b
MASCARA-1 b
MASCARA-1 b is an exoplanet orbiting the star MASCARA-1, located about 615.5 light-years (188.7 pc) away from Solar System. Its discovery was publicly announced on 2017.
The host star MASCARA-1 has apparent magnitude of 8.3, with absolute magnitude of 1.9. It is 1.7 times more massive and 2.1 times bigger compared with our Sun. The surface temperature is 7554 with its spectral types of A8
In this planetary system, the extrasolar planet MASCARA-1 b orbits around the star MASCARA-1 every 2.1 days with its orbital distance of 0.04 AU ( 6432708.4 km)
(Projected orbit of MASCARA-1 b around its host star MASCARA-1)
The Star MASCARA-1 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 2.596 AU ( 388357206.2 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 3.588 AU ( 536811148.9 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 5.468 AU ( 817981394.8 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 8.046 AU ( 1203695455.9 km)
Radiation at Planetary Boundary of MASCARA-1 b : 9523890.88 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star MASCARA-1)
Kopparapu Recent Venus for Star MASCARA-1 distance : 2.457 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star MASCARA-1 distance : 3.112 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star MASCARA-1 distance : 3.005 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star MASCARA-1 distance : 3.290 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star MASCARA-1 distance : 5.366 AU
Kopparapu Outer Boundary for Early Mars for Star MASCARA-1 distance : 5.659 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star MASCARA-1)
Original Kopparapu Recent Venus for Star MASCARA-1 distance : 2.548 AU
Original Kopparapu Runaway Greenhouse for Star MASCARA-1 distance : 3.180 AU
Original Kopparapu Moist Greenhouse for Star MASCARA-1 distance : 3.371 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star MASCARA-1 distance : 5.464 AU
Original Kopparapu Outer Boundary for Early Mars for Star MASCARA-1 distance : 5.682 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star MASCARA-1)
(Position in Stellar Map of star MASCARA-1 and its Exoplanet MASCARA-1 b)
(Zoomed position in Stellar Map of star MASCARA-1 and its Exoplanet MASCARA-1 b (zoom level 3))
(Synthetic Spectrum of star MASCARA-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
