Asteroid absolute magnitudes and phase curve parameters from Gaia photometry
Sign Up to like & getrecommendations! Published in 2021 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/202039796
Abstract: Aims. We perform light curve inversion for 491 asteroids to retrieve phase curve parameters, rotation periods, pole longitudes and latitudes, and convex and triaxial ellipsoid shapes by using the sparse photometric observations from Gaia Data… read more here.
Keywords: phase curve; curve; curve parameters; absolute magnitudes ... See more keywords
Empirically Predicted Absolute Magnitudes for Red Clump Stars in Mephisto and CSST Filters
Sign Up to like & getrecommendations! Published in 2025 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/ade7f0
Abstract: Red clump (RC) stars are reliable standard candles for studying the structure and evolution of the Milky Way. In this study, we present empirical calibrations of RC absolute magnitudes in the Mephisto (v, g, r,… read more here.
Keywords: metallicity; red clump; mephisto csst; absolute magnitudes ... See more keywords