
Nearby brown dwarf 2MASS J0254+0223 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
Brown dwarfs are not really stars, because there is no thermonuclear fusion in their core. These objects are smaller and cooler than stars, but too massive to be considered planets
Distance (Light Years) |
Star name | Mass (Solar mass) |
Planets | ||||||
---|---|---|---|---|---|---|---|---|---|
5.7 |
|
TZ Arietis | 0.14 M☉ | 2 |
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6.3 |
|
Teegardens star | 0.09 M☉ | 2 |
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6.4 |
|
Gliese 105 | 0.74 M☉ 0.08 M☉ 0.25 M☉ |
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6.8 |
|
40 Eridani | 0.84 M☉ 0.2 M☉ 0.57 M☉ |
1 |
|||||
7.1 |
|
2MASS J0136+0933 | 0.02 M☉ | ||||||