EUROPEAN SPACE AGENCY

Search Publications

Missions
Journals
Publication Years
Using GALEX-SDSS-PanSTARRS-HST-Gaia to understand post-AGB evolution
DOI: 10.1007/s10509-018-3369-z Bibcode: 2018Ap&SS.363..166B

Bianchi, Luciana; Casewell, Sarah; Bohlin, Ralph +2 more

Hot WDs in binary systems with a less evolved star are particularly invaluable astrophysical probes, the unevolved companion enabling better derivation of distance and age than is usually possible for post-AGB objects, and therefore also of their radius and luminosity. But hot white dwarfs (WD) are elusive at all wavelengths except the UV (Bianchi…

2018 • Astrophysics and Space Science
Gaia eHST 8
History of globulettes in the Milky Way
DOI: 10.1007/s10509-017-3233-6 Bibcode: 2018Ap&SS.363...28G

Grenman, Tiia; Elfgren, Erik; Weber, Hans

Globulettes are small (radii <10 kAU) dark dust clouds, seen against the background of bright nebulae. A majority of the objects have planetary mass. These objects may be a source of brown dwarfs and free floating planetary mass objects in the gala…

2018 • Astrophysics and Space Science
eHST 2