Star WISEA J082507.37+280548.2
Sub-brown dwarf WISEA J082507.37+280548.2 is located 23 light years away from the Sun.
It is a single star of spectral class Y0.5, that has typically about 1.5 % of solar mass.
For now, there are no known exoplanets in this star system.
More about WISEA J082507.37+280548.2
Nearby brown dwarf WISEA J082507.37+280548.2 is is is much smaller than the Sun and temperature on its surface is around 350 K (77 °C), which is about 6 % of Sun's temperature.
WISEA J082507.37+280548.2 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
Other designations of this star
WISE J0825+2805
External sources
Class of stars Sub-brown dwarf
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. Brown dwarfs of spectral class Y are the coolest and only a few of them have been discovered so far.
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Right ascension: 8h 25m 7.358s
Declination: 28° 5' 48.559'' (northern hemisphere)
Parallax: 139.02
Sun distance: 23.461 ly | 7.2 pc
Temperature: 350 K | 0.06 T Sun
Age: 0.8 billions years | 0.17 Sun
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