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"content": "#OTD 30 years ago, 20 November 1995, Bob O'Dell \u0026 I released these Hubble images of protoplanetary disks around young stars, seen as silhouettes against the bright background of the Orion Nebula ✨🔭\n\nGiven the beautiful disk images made since with Hubble, SPHERE, GPI, ALMA, JWST, \u0026 other instruments, it's hard to imagine that some eminent astronomers at the time didn't believe that disks like these existed 🤨\n\nThese pictures changed everything 🥳\n\nTempus fugit, indeed 😳\n\nhttps://science.nasa.gov/asset/hubble/planetary-systems-in-the-making-dust-and-gas-disks-around-young-stars-in-orion-nebula/\nhttps://files.mastodon.social/media_attachments/files/115/583/907/862/445/483/original/5b17bd35d26b6fd9.jpg\nhttps://files.mastodon.social/media_attachments/files/115/583/908/391/824/713/original/902dbdf356fa5164.jpg\n",
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