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WISE 0350-5658
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Star WISE 0350-5658

Sub-brown dwarf WISE 0350-5658 is located 19 light years away from the Sun. It is a single star of spectral class Y1, that has 2 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
19 light years

WISE 0350-5658

Spectral class: Y1

Location

Ascension iconRight ascension: 3h 50m 0.32s
Declination iconDeclination: -56° 58' 30.2'' (southern hemisphere)
Parallax iconParallax: 168
Distance iconSun distance: 19.414 ly | 6 pc

Basic characteristic

icon weight
Mass: 1.95 % M Sun | 20 M Jupiter
radius icon
Size: 2 % R Sun | 0.2 R Jupiter
temperature iconTemperature: 388 K | 0.07 T Sun

Photometry

5
10
15
20
25
30
35
K
2.1
H
1.6
J
1.2
Grp
0.8
I
0.8
G
0.6
V
0.5
Gbp
0.5
B
0.4
U
0.3
Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).

WISE 0350-5658 system structure

WISE 0350-5658
More about WISE 0350-5658
Nearby brown dwarf WISE 0350-5658 is is is much smaller than the Sun and temperature on its surface is around 388 K (115 °C), which is about 7 % of Sun's temperature.
       WISE 0350-5658 can be found in southern 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 J035000.32-565830.2
External sources
simbad icon
Simbad database (WISE J035000.32-565830.2)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
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.
Closest stars

L 230-188
- 4.1 ly

Gaia DR2 4733794485572154752
- 4.8 ly

82 G. Eridani
0.7 M☉ 5 ly

DEN 0255-4700
0.04 M☉ 5.3 ly

LP 944-20
0.07 M☉ 7.7 ly
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