Poster Open Access

Ultracool Dwarfs in the Gaia Catalogue of Nearby Stars

Cooper, William; Smart, Richard; Reylé, Céline; Sarro, Luis; Rybizki, Jan; Jones, Hugh

Editor(s)
Wolk, Scott

We present here the results relating to the ultracool regime within 100pc from the Gaia Catalogue of Nearby Stars, published as a science verification paper of the recent Gaia early data release 3. We provide updated evidence for the stellar/ substellar boundary being around L3 via the volume limited luminosity function. We estimate completeness of Gaia and show how thousands of new ultracool dwarf candidates have been selected.

Files (321.7 kB)
Name Size
coolstars.pdf
md5:1388987629da46ce259d0e41719e3f4c
321.7 kB Download
  • Gaia Collaboration., et al., 2020, arXiv, arXiv:2012.02061

  • Bardalez Gagliuffi, D. C., et al. 2019, ApJ, 883, 205

  • Smart, R. L., et al. 2019, MNRAS, 485, 4423

  • Reylé, C. 2018, A&A, 619, L8

80
101
views
downloads
All versions This version
Views 8080
Downloads 101101
Data volume 32.5 MB32.5 MB
Unique views 7474
Unique downloads 8989

Share

Cite as