{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-12 19:21:12.343Z","domain":"mastodon.green","followerCount":975,"followers":"https://mastodon.green/users/leo/followers","following":"https://mastodon.green/users/leo/following","followingCount":613,"icon":"https://files.mastodon.green/accounts/avatars/108/210/441/164/775/156/original/3f6dcb010b3d8de6.jpg","id":"w1e8qwgy0hpeo57","inbox":"https://mastodon.green/users/leo/inbox","iri":"https://mastodon.green/users/leo","isLocal":false,"last_fetched":"2026-01-27 10:33:46.344Z","outbox":"https://mastodon.green/users/leo/outbox","preferred_username":"leo","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAseE7jLIqDaaior7aV0BY\nkiACM5zqWH8tNlcTY35Hd0p/ffbhjxZC45bdUk8DUqcbnVmtl4uuCw/kqyXzUVNC\nraka7GVwhgoLUN+g2QUxWH4XRjEnOXWK8TYzahfxuIC8C2aW0jv+s+Pq28U0rCyB\nUCw2NbyfLCPwl4KSDvEKtdn69ubjkyc11MPyII43pwzT8L+oyg5bs5A0IE17KbSc\nC+Yn9gw7jlrG9KjTSLW1KltZAoEEHGl/Pw6zo3Uo4TzVvLTv/mTrOYvT2moopro8\nBFnvLsVjMbtQYvxT7TyzknE/4ibXyDnsrgtZNnFLkCGr3Zlmh/gMu45BRDOAwAcy\n8QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-28 00:00:00.000Z","summary":"

Migrating from Twitter... he/his; husband; father of 3; climate and energy policy Umweltinstitut München; astronomer at Leiden University; co-founder Astronomers for Planet Earth. Active with ADFC Garching und B'90/Die Grünen Garching

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Der Dachverband der Geowissenschaften (DVGeo) stellt eine übergreifende geowissenschaftliche Vereinigung dar, deren Ziel die Förderung der Geowissenschaften und deren Anwendung in der Ausbildung, deren Vertretung in Politik und Gesellschaft sowie der Transfer von Wissen ist.

","updated":"2026-01-27 10:33:46.573Z","user":"","username":"DVGeo"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-07 06:22:41.492Z","domain":"wisskomm.social","followerCount":1365,"followers":"https://wisskomm.social/ap/users/115541887884013834/followers","following":"https://wisskomm.social/ap/users/115541887884013834/following","followingCount":25,"icon":"https://wisskomm.social/system/accounts/avatars/115/541/887/884/013/834/original/c93d07c0c4576d74.png","id":"p7xbyvwew1gusp0","inbox":"https://wisskomm.social/ap/users/115541887884013834/inbox","iri":"https://wisskomm.social/ap/users/115541887884013834","isLocal":false,"last_fetched":"2026-01-27 10:17:25.461Z","outbox":"https://wisskomm.social/ap/users/115541887884013834/outbox","preferred_username":"DPGPhysik","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6JscKSX1a/FrywrGEbvF\ntknAs/UpyRP8UA65ZcU7Q7CekcCcMKnfMs/oh3rVv7SScjZeWKsNG44DFHSGBlAJ\n6bVSMo3H2A4BUXW61hOkwPxRbq/y+l/zJ+rexMd9NinwNp+InraAiTrkI/654nab\nGeyz+RFklr1ZZmjsppAt6FHOYPMPK1ldERPz05iEhFu2tJQa7YgPIS4HlH85fqiL\nPoNkFWYgxyK0SKAqVT7Br45yJXlzLLolo5DEQ0y++9X1kuwGVuAkf6MKRY6NhknY\nSXU0iga74rBKm7G5J65vt1LLkUEw0eWSPFVG/jQDA7wlTS866R15G2CO1ARVJI5W\nlQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-11-13 00:00:00.000Z","summary":"

Die DPG ist die älteste und mitgliederstärkste physikalische Fachgesellschaft der Welt.
Hier schreibt das DPG-Kommunikationsteam (/SE /MR /ML /WS /SD /YG).

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Herzlich willkommen im Weltall!
Astronomie, Astrofotografie, Vorträge
Marco Sproviero

","updated":"2026-01-27 10:33:46.678Z","user":"","username":"Astronomie München"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-12 19:21:12.671Z","domain":"mastodon.social","followerCount":0,"followers":"https://mastodon.social/users/brunthal/followers","following":"https://mastodon.social/users/brunthal/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/109/154/932/199/194/140/original/9f1dcb121ee9761c.png","id":"4x6je0ns0pl56ss","inbox":"https://mastodon.social/users/brunthal/inbox","iri":"https://mastodon.social/users/brunthal","isLocal":false,"last_fetched":"2026-01-27 10:33:46.734Z","outbox":"https://mastodon.social/users/brunthal/outbox","preferred_username":"brunthal","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2xLOUobQdSIsbf9g1xx2\nQi7oUOWATNqjz8wzM6ga4L96qwUDJ0+t7xwXpMLIUBzAhuyhF6YWbwsnUfs6A2GH\nWYnG3k1s2v5zm4R8Zj3/KnWXw+crU9TbdcHFWr16X9y2iADn4j7qCQy2s/Zq7XRn\nCPC8Q/84v38xtnql9ThzT6Ef5JYbk1YeBaICdL8y/6AuC+BJoFO3O8A5Fa+WY+k0\npBKXCLgRlWSVbfRWIG4hq2+mnUStNv7CV8lcKqd1BhfRAMyo4Xp2ttx2KszAtonS\nDmIhK2o2D0UkQ76R8U+iKAnNUtu1DGR4nXe4DidAvvveaVSC9nWULEeb2b3MxZ7c\n8wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-12 00:00:00.000Z","summary":"

Astronomer at the Max Planck Institute for Radio Astronomy

Main interests are the Milky Way and the Local Volume.

","updated":"2026-01-27 10:33:46.735Z","user":"","username":"Andreas Brunthaler"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-12 19:21:12.942Z","domain":"mastodon.social","followerCount":950,"followers":"https://mastodon.social/users/ehtelescope/followers","following":"https://mastodon.social/users/ehtelescope/following","followingCount":41,"icon":"https://files.mastodon.social/accounts/avatars/115/185/601/991/067/169/original/2d0623e8a0ec120f.jpeg","id":"hs3iq9qf74bsxc6","inbox":"https://mastodon.social/users/ehtelescope/inbox","iri":"https://mastodon.social/users/ehtelescope","isLocal":false,"last_fetched":"2026-01-27 10:33:46.801Z","outbox":"https://mastodon.social/users/ehtelescope/outbox","preferred_username":"ehtelescope","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr4oOdQ2peW0CypqzXLtn\nMZWenrXoYtZna2nlDsMte3KQOSwuqC/kAIbo5EsUbLzmpS0htxEGtfwAptbtPFoW\nK1hZuDP/MPKt8iepjGtIiGON8cqMNzxAOdnxPZ14Fc8Fj+5gsMjYZNkNHnBXgRZ/\nlLQxnjYFBfWzeMdzCFBSVofKFJ4CVoV986/9FIvm1idaX5wrCfXutYXcnLcD02uw\nt+vekmxFs6lqU7CDbERNlMKjWgGa5VdJAO9I326eF/hCeX5HUUjeISK2rDUXSZQ9\nCSeHK90+9cpXrRBeLnQ6NRzZ9ic+5gqdvgzQZqFSbfyKCAbuw2TGsUSziVuyJ5Mj\nQQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-09-11 00:00:00.000Z","summary":"

We are the Event Horizon Telescope (EHT) - the worldwide collaboration that captured humanity’s first image of a black hole.

","updated":"2026-01-27 10:33:46.801Z","user":"","username":"Event Horizon Telescope"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-07 15:51:24.683Z","domain":"wisskomm.social","followerCount":568,"followers":"https://wisskomm.social/users/GermanAstroSoc/followers","following":"https://wisskomm.social/users/GermanAstroSoc/following","followingCount":16,"icon":"https://wisskomm.social/system/accounts/avatars/115/027/549/536/954/577/original/0ae20cffe7612cf7.jpg","id":"b2zud1ojzrn0r0u","inbox":"https://wisskomm.social/users/GermanAstroSoc/inbox","iri":"https://wisskomm.social/users/GermanAstroSoc","isLocal":false,"last_fetched":"2026-01-27 10:33:46.825Z","outbox":"https://wisskomm.social/users/GermanAstroSoc/outbox","preferred_username":"GermanAstroSoc","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr6rXzgpwkFxqYetaUQPK\nE9Ably5/zXfvMsk0Igta3B8STN6qkymEde2y+4U7Yolc4UP0Z9ENMS7OAk/4rr8H\n0xXbLKxj22zRXc095X8fZeSN8cdmDoq5+5DUJ++Cov+NXvW9Z7IS3RxznBZB9jHM\nnDhiP5RZoChKK6bDiMEbtQ2P8RjW2GHT+459kyRNvE/S6JNjedNAbEe8Ad3r62VZ\nNjV5uP88PEKeEQ54dblLMky0ywefQID7519G9JtlWtB2q4MiPa3+9adNn9rwPhXe\n8ZwNjXpFaxZ0fzevKNbG+eb/7gFbfYlyxvLV9cB7WetrdBDiwLnygGf6BpGuDXsp\nXQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-08-14 00:00:00.000Z","summary":"

The German Astronomical Society (Astronomische Gesellschaft, AG) is the German national professional association for astronomy and astrophysics.

","updated":"2026-01-27 10:33:46.826Z","user":"","username":"German Astronomical Society"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-12 19:21:17.888Z","domain":"mastodon.online","followerCount":223,"followers":"https://mastodon.online/users/HasiProf/followers","following":"https://mastodon.online/users/HasiProf/following","followingCount":41,"icon":"https://files.mastodon.online/accounts/avatars/109/269/288/371/262/029/original/acc9017a49a918e7.png","id":"jt1juxs1aom16vc","inbox":"https://mastodon.online/users/HasiProf/inbox","iri":"https://mastodon.online/users/HasiProf","isLocal":false,"last_fetched":"2026-01-27 10:33:47.060Z","outbox":"https://mastodon.online/users/HasiProf/outbox","preferred_username":"HasiProf","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsXHPQti/H/EglfhehaLH\nPYDxJ9RlXp0anZHG3k90awNxbWoC+yepHtaXd06OmGwxmgCEdWOOc2nq6jCSB9Cg\nECl1muL4FYZ9KleuDbAVbOLcabDe1zp+tVqQjqM3b3946QpK7yx6VrSmGMt0hlZN\nJjlDQT5Eyfo3D0kAK/2zUB71Hq0NxoxDVLCxnXGFYpynmZaLYfT+2yD/liinBSRj\n86Ah7RCVA4FTxFuSolqhaLho5iokjX+z3ZE1/TPzXHst8UVdwljQQ7/ViHrbqmk9\n+/7SvMdQR1l/BkFSlHPyzNYl0THCzI458yg68/Vslq5uzqOntD9UGuM2hA3ziY71\n0QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-01 00:00:00.000Z","summary":"","updated":"2026-01-27 10:33:47.060Z","user":"","username":"Prof. Günther Hasinger"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-07 18:33:35.789Z","domain":"academiccloud.social","followerCount":1984,"followers":"https://academiccloud.social/users/hausderastronomie/followers","following":"https://academiccloud.social/users/hausderastronomie/following","followingCount":63,"icon":"https://academiccloud.social/system/accounts/avatars/114/664/194/319/647/314/original/0f7a614ff2fb4932.jpg","id":"fiaze8pbvzo46w1","inbox":"https://academiccloud.social/users/hausderastronomie/inbox","iri":"https://academiccloud.social/users/hausderastronomie","isLocal":false,"last_fetched":"2026-01-27 10:33:47.122Z","outbox":"https://academiccloud.social/users/hausderastronomie/outbox","preferred_username":"hausderastronomie","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzyfdfD7YosSBBQ828Uca\nyWTJgvf41gMpBgtgBPAY8JCOh8gDmV+hX76sw9pZJslIT+CjVPn6q5X8PD1S2evZ\nbMm+inoMvEBcZVHCFGpgAFojXdQsN8fUOn6+yjRO1Zmumy6dCKK64iWyJQk2+OIQ\nWTXZD1lapfz8dLt4FSkbJs31tF+KteqE+HbnLCzOrUt1o3tyz3QRruGYRd4Bgz3S\nnUpMSwTLMVAtOpXssTZSkYhWPBx+MbmdxUL8gsp9Wkt9EwuPWxj9+3fePzl+d0Iz\nVM3q5aMxKG+2BDni4Tj4hXiq9UhO66Y2oduBrjup9W7Y/Pu2x7Uwv2aVJLA0kI54\nNQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-06-11 00:00:00.000Z","summary":"

Zentrum für astronomische Bildungs- und Öffentlichkeitsarbeit in Heidelberg - Center for Astronomy Education and Outreach in Heidelberg, Germany. Toots auf Deutsch and in English

Früher - previously: @hausderastronomie

Impressum - Imprint: https://www.haus-der-astronomie.de/de/impressum

","updated":"2026-01-27 10:33:47.122Z","user":"","username":"Haus der Astronomie"}],"page":1,"perPage":10,"totalItems":1,"totalPages":1}

Christoph Quandt

Following