Chirp!
  • Login
Chirp! is a GNU Social instance for the Cooley and Sekula families and their friends.

  • Public

    • Public
    • Network
    • Groups
    • Popular
    • People

Conversation

Notices

  1. Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Tuesday, 27-Dec-2022 21:20:53 UTC Stephen Sekula Stephen Sekula
    New Science for a New Year: The Helium and Lead Observatory https://steve.cooleysekula.net/blog/2022/12/27/new-science-for-a-new-year-the-helium-and-lead-observatory/
    In conversation Tuesday, 27-Dec-2022 21:20:53 UTC from NavierStokesApp permalink

    Attachments

    1. New Science for a New Year: The Helium and Lead Observatory
      from steve
      It was October in the void. The white dwarf, Nain Blanc, had been, for some time, slurping up the hydrogen and helium from the vast gas envelope of its partner, a red giant, Géant Rouge. When they …

    Feeds

    • Activity Streams
    • RSS 2.0
    • Atom
    • Help
    • About
    • FAQ
    • Privacy
    • Source
    • Version
    • Contact

    Chirp! is a social network. It runs on GNU social, version 2.0.1-beta0, available under the GNU Affero General Public License.

    Creative Commons Attribution 3.0 All Chirp! content and data are available under the Creative Commons Attribution 3.0 license.