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Loading contentHR 1010 is a yellow dwarf in the constellation Reticulum (Reticuli), lying about 39.24 light-years from Earth.
Class G. Yellow stars like the Sun. On the main sequence they steadily fuse hydrogen into helium. Such stars have surface temperatures around 5,200–6,000 K and appear yellow to the eye.
| Spectral type | G1V |
| Luminosity class | V |
| Apparent magnitude | 5.24 |
| Absolute magnitude | 4.84 |
| Luminosity (Sun = 1) | 1.011 |
| Colour index (B−V) | 0.6 |
| Distance | 39.24 ly (12.03 pc) |
Values are real catalogue data; fields without a reliable value are omitted, never estimated.
A yellow dwarf is a G-type main-sequence star like the Sun. After about ten billion years it will swell into a red giant and finally leave behind a white dwarf.
Facts on this topic will be cited from these primary and reference sources.
Aggregated, openly-licensed star catalogue combining Hipparcos, the Yale Bright Star Catalogue, and the Gliese Catalogue of Nearby Stars.
High-precision parallax, magnitude, and position for ~118,000 stars.