★ Star WISE J0734-7157 | Nearby stars catalogue

Sub-brown dwarf WISE J0734-7157 is located 44.3 light years away from the Sun. It is a single star of spectral class Y0, that has typically about 1.5 % of solar mass. For now, there are no known exoplanets in this system.

WISE J0734-7157

Sub-brown dwarf (spectral class Y0)

Mass: 0.01 M Sun | 10.5 M Jupiter (estimate)

Size: 0.08 R Sun (estimate)

(No known exoplanets yet)

Photometry

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

More about WISE J0734-7157

      Nearby star WISE J0734-7157 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 J073444.02-715744.0

External sources

Sources

Simbad database (WISE J073444.02-715744.0)

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

Distance (Light Years)		Mass (Solar mass)	Planets


5.1	2MASS J0642-6707	0 M_☉

7.9	L 34-16	0 M_☉

9	WOH G 618	0 M_☉

9.2	WISE 0647−6232	0.02 M_☉

9.4	L 34-26	0.3 M_☉ 0 M_☉	1

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