HD 132406
HD 132406 is a star located in the constellation of Piscis Austrinus. It was discovered on March 30, 1978, by the High Angle Telescope at the Anglo-Australian Observatory.
History/Background
The discovery of HD 132406 was announced in the journal Astronomical Journal on August 20, 1982. The star is a G-type main-sequence star, with a mass of approximately 1.4 times that of the Sun and a surface temperature of around 5,800 Kelvin.
HD 132406 is located about 100 light-years from Earth in the constellation Piscis Austrinus.
Key Concepts
The star HD 132406 is a G-type main-sequence star, which means it is a medium-sized star that is fusing hydrogen into helium in its core. This stage of stellar evolution is characterized by a stable and relatively long lifetime, during which the star maintains a constant surface temperature.
HD 132406 has a spectral type of K0V, indicating that it is an orange dwarf star with a relatively low luminosity compared to other stars of similar size.
Technical Details
| Property | Value |
|---|---|
| Spectral Type | K0V |
| Mass | 1.4 M⊙ |
| Surface Temperature | 5,800 K |
| Luminosity | 0.06 L⊙ |
Applications/Uses
HD 132406 has been used as a comparison star in various astrophysical studies, including the measurement of stellar luminosity and temperature.
The star is also used as a reference point for the study of exoplanetary systems, as it provides a nearby benchmark for measuring the properties of potentially habitable planets.
Impact/Significance
The discovery of HD 132406 has contributed significantly to our understanding of stellar evolution and the properties of G-type main-sequence stars.
The star is also used as a reference point for the study of exoplanetary systems, as it provides a nearby benchmark for measuring the properties of potentially habitable planets.
Related Topics
- Piscis Austrinus constellation
- G-type main-sequence stars
- Stellar evolution
- Exoplanetary systems
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