★ Star 70 Ophiuchi B | Nearby stars catalogue

Orange star 70 Ophiuchi B is located 16.7 light years away from the Sun. It is a single star of spectral class K4 V, that has 70 of solar mass. For now, there are no known exoplanets in this system.

70 Ophiuchi B

Orange star (spectral class K4 V)

Mass: 0.7 M Sun

Size: 0.68 R Sun (estimate)

Temperature: 4393 K | 0.76 T Sun

Luminosity: 0.13 L Sun

Apparent magnitude (V): 6.07

(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 70 Ophiuchi B

      Nearby star 70 Ophiuchi B can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is observable also from Northern America, Europe and Asia.  70 Ophiuchi B is about 70 % of the size of Sun and temperature in its outer envelope is around 4393 K (4120 °C), which is about 76 % of Suns temperature.

Other designations of this star
LHS 459, Gaia EDR3 4468557611977674496

External sources

Sources

Simbad database (* 70 Oph B )

Gaia database (Gaia EDR3 4468557611977674496)

Closest stars

Distance (Light Years)		Mass (Solar mass)	Planets


0	70 Ophiuchi	0.9 M_☉ 0.7 M_☉

6.2	Gliese 752	0.46 M_☉ 0.08 M_☉	1

7.6	WISE 1741+2553	0 M_☉

7.6	Gaia DR2 4129144660321847040	0 M_☉

7.8	Altair	1.79 M_☉

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