User talk:So y utong

Welcome!
Peaceray (talk) 19:49, 29 January 2023 (UTC)

January 2023
Hello, I'm Peaceray. I noticed that you added or changed content in an article, Barnard's Star b, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Peaceray (talk) 19:49, 29 January 2023 (UTC)