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Exoplanet Name : |
IGR J00291+5934 b |
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Alternate Name : |
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Status : |
Confirmed |
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Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
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Mass (Mjup / Me): |
39.0000 |
(Mjup) |
12399.5820 |
(Mearth) |
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Semi Major Axis / Orbital Distance Calculated |
0.0021 |
(AU) |
0.0021 |
(AU Est.) |
|
Eccentricity : |
0.0002 |
|
Orbital Period(Yrs) |
0.0003 |
|
Orbital Period(Observed/Estimated) |
0.10 |
(Days Obs.) |
0.03 |
(Days Est.) |
|
Surface Gravity (G Earth) |
119.7469 |
|
Star Radiation at Atmospheric Boundary: |
409355760.9 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
6348.5 |
(K) |
|
Blackbody T 0.3(K) |
5961.9 |
(K) |
|
Blackbody T 0.7(K) |
4823.8 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
7549.6 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
7089.9 |
(K) |
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Size Class: |
Jupiter-size |
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Mass Class: |
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Detection Type : |
Timing |
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Mass Detection : |
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Radius Detection : |
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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 : |
IGR J00291+5934 |
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Alternate Name : |
*V1037 Cas |
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Star Distance(LY) : |
13046.2 |
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Stellar Radius(Rsun) : |
1.3 |
(Rsun Estimated) |
|
Stellar Mass(Msun) : |
1.4 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
5500 |
(K) |
|
Spectral type : |
PSR |
|
UV portion[%]: |
6.9 |
|
Visible portion[%]: |
43.2 |
|
IR portion[%]: |
49.9 |
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Metalicity : |
0.0 |
|
Absolute Magnitude: |
9.0 |
|
Apparent Magnitude: |
22.0 |
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Right Ascension(RA) |
7.2627 |
|
Declination (DEC) |
59.5719 |
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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 |
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Open Exoplanet Database Link |
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IGR J00291+5934 b
IGR J00291+5934 b
IGR J00291+5934 b is an exoplanet orbiting the star IGR J00291+5934, located about 13046.2 light-years (4000.0 pc) away from Solar System. Its discovery was publicly announced on 2005.
The host star IGR J00291+5934 has apparent magnitude of 22.0, with absolute magnitude of 9.0. It is 1.4 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 5500 with its spectral types of PSR
In this planetary system, the extrasolar planet IGR J00291+5934 b orbits around the star IGR J00291+5934 every 0.1 days with its orbital distance of 0.00 AU ( 309667.6 km)
(Projected orbit of IGR J00291+5934 b around its host star IGR J00291+5934)
The Star IGR J00291+5934 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.819 AU ( 122567832.5 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 1.133 AU ( 169420775.3 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.726 AU ( 258159768.8 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 2.539 AU ( 379893409.0 km)
Radiation at Planetary Boundary of IGR J00291+5934 b : 409355760.88 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star IGR J00291+5934)
Kopparapu Recent Venus for Star IGR J00291+5934 distance : 0.863 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star IGR J00291+5934 distance : 1.093 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star IGR J00291+5934 distance : 1.056 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star IGR J00291+5934 distance : 1.158 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star IGR J00291+5934 distance : 1.946 AU
Kopparapu Outer Boundary for Early Mars for Star IGR J00291+5934 distance : 2.052 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star IGR J00291+5934)
Original Kopparapu Recent Venus for Star IGR J00291+5934 distance : 0.860 AU
Original Kopparapu Runaway Greenhouse for Star IGR J00291+5934 distance : 1.124 AU
Original Kopparapu Moist Greenhouse for Star IGR J00291+5934 distance : 1.138 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star IGR J00291+5934 distance : 1.980 AU
Original Kopparapu Outer Boundary for Early Mars for Star IGR J00291+5934 distance : 2.059 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star IGR J00291+5934)
(Position in Stellar Map of star IGR J00291+5934 and its Exoplanet IGR J00291+5934 b)
(Zoomed position in Stellar Map of star IGR J00291+5934 and its Exoplanet IGR J00291+5934 b (zoom level 3))
(Synthetic Spectrum of star IGR J00291+5934*)
*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
