HD 174179
HD 174179 is a G-type main-sequence star located approximately 67 light-years away in the constellation of Sagittarius. It is somewhat similar to our Sun, although slightly cooler and less massive.
Stellar Characteristics:
HD 174179 is classified as a G1V star, indicating it is a yellow dwarf star fusing hydrogen into helium in its core. Its effective temperature is estimated to be around 5,785 K, giving it a yellowish-white hue. Its mass is estimated to be about 92% of the Sun's mass, and its radius is about 88% of the Sun's radius. The star's luminosity is about 72% of the Sun's.
Planetary System:
As of current knowledge, HD 174179 is not known to host any confirmed planets. Radial velocity surveys have been conducted to search for planets orbiting the star, but so far, none have been detected. The absence of detected planets could be due to several factors, including the limitations of current planet-detection technology or the possible absence of planets within detectable orbital ranges.
Observational History and Significance:
HD 174179 has been observed and studied as part of various stellar surveys and exoplanet search programs. Its proximity to Earth and its solar-like characteristics make it a valuable target for studying stellar properties and for refining models of stellar evolution. Continued observations are important to determine if planets exist around the star, especially smaller, Earth-sized planets.
See Also:
- G-type main-sequence star
- Exoplanet
- Radial velocity
- Stellar classification
- Solar analog