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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 Monday, 13-Mar-2023 14:54:55 UTC Robert McNees Robert McNees
    in reply to

    Here’s a gif version of the blink comparator used by Tombaugh to spot Pluto.
    Images: Lowell Observator
    Gif: @tomruen

    In conversation Monday, 13-Mar-2023 14:54:55 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.