
Nearby star HD 170657 can be found in southern 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. HD 170657 is about 80 % of the size of Sun and temperature in its outer envelope is around 5133 K (4860 °C), which is about 89 % of Suns temperature.
Distance (Light Years) |
Star name | Mass (Solar mass) |
Planets | ||||||
---|---|---|---|---|---|---|---|---|---|
2.1 |
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HD 172051 | 0.87 M☉ | ||||||
3.7 |
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G 155-29 | 0 M☉ | ||||||
4.9 |
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G 154-43 | 0 M☉ | ||||||
5.5 |
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G 154-52 | 0 M☉ | ||||||
6.5 |
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2MASS J1800-1559 | 0 M☉ | ||||||