# Staring at the Sun with the Keck Planet Finder: An Autonomous Solar Calibrator for High Signal-to-noise Sun-as-a-star Spectra

> Research article (Publications of the Astronomical Society of the Pacific, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4389298910](https://www.wikidata.org/wiki/openalex:W4389298910)  
**Source**: https://4ort.xyz/entity/staring-at-the-sun-with-the-keck-planet-finder-an-autonomous-solar-calibrator-for-high-signal-to-noise-sun-as-a-star-spe