Referenced link: https://phys.org/news/2023-04-hd-protoplanet-date.html
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Originally posted by Phys.org / @physorg_com: http://nitter.platypush.tech/physorg_com/status/1646227626258726930#m

Researchers confirm the existence of #HD169142b, the third #protoplanet confirmed to date https://academic.oup.com/mnrasl/article/522/1/L51/7070740 https://phys.org/news/2023-04-hd-protoplanet-date.html