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

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  1. Robert McNees (mcnees@mastodon.social)'s status on Tuesday, 29-Nov-2022 01:57:13 UTC Robert McNees Robert McNees
    in reply to

    Saville first spotted Craft’s plot in “The Cambridge Encyclopaedia of Astronomy.” It shows up again — printed on a much cheerier blue background — in a 1971 Scientific American article on pulsars by radio astronomer Jeremiah Ostriker.

    In conversation Tuesday, 29-Nov-2022 01:57:13 UTC from mastodon.social permalink
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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.