The period–luminosity relation for Mira variables in the Milky Way using Gaia DR3: A further distance anchor for H0
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1431
Abstract: Gaia DR3 parallaxes are used to calibrate preliminary period–luminosity relations of O-rich Mira variables in the 2MASS J, H and Ks bands using a probabilistic model accounting for variations in the parallax zeropoint and underestimation… read more here.
Keywords: milky way; period luminosity; period; mira variables ... See more keywords
The Carnegie RR Lyrae Program: Mid-infrared Period-Luminosity relations of RR Lyrae stars in Reticulum
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty1959
Abstract: We analysed 30 RR Lyrae stars (RRLs) located in the Large Magellanic Cloud (LMC) globular cluster Reticulum that were observed in the 3.6 and 4.5 $\mu$m passbands with the Infrared Array Camera (IRAC) on board… read more here.
Keywords: lyrae stars; mid infrared; period luminosity; luminosity relations ... See more keywords