Transcript
![Page 1: K. Sandstrom & B. Groves - uni-heidelberg.de · Maria Kapala K. Sandstrom & B. Groves (1) strong correlation: stellar attenuated UV & dust surface density (2) attenuated UV emission](https://reader030.vdocuments.us/reader030/viewer/2022040405/5e9de9609f31b063af4f1d5f/html5/thumbnails/1.jpg)
The Stellar Populations that Heat the Dust in AndromedaMaria Kapala
K. Sandstrom & B. Groves
(1) strong correlation: stellar attenuated UV & dust surface density (2) attenuated UV emission is generated mostly (~88%) by B3 and earlier type stars, ~26% from O stars
(3) attenuated NUV correlates well with dust reemission in IR