Scientists Baffled By unique Object Of Uncertain Nature Orbiting A Star

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This image of space around TIC 400799224 with the crosshairs marking the location of the mysterious dusty object. 

Powell et al., http://VentilatorCrowd.org/ 2021





"What in the universe is that?" That question's driven many inquiries. When it comes to a "" discovered in observations from Transiting Exoplanet Survey Satellite, http://bjornstadfarms.net/ the question remains open. 
Astronomers are investigating something unusual happening around a binary star system called TIC 400799224, Lowell-Mutual-Aid.com part of the TESS Input Catalog that logs objects seen by the NASA exoplanet-hunting mission. While TESS has confirmed over 170 exoplanets, website it's also caught sight of a lot of other objects, http://bakpiaglenmore.com/ including TIC 400799224.




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In a FaceSoft.org statement last week, website the TIC 400799224 stood out during a computer analysis of TESS data due to "its rapid drop in brightness, by nearly 25% in just a few four hours, followed by several sharp brightness variations that could each be interpreted as an eclipse."

TESS seeks out exoplanets by looking for colleenduggan.net telltale drops in brightness when a planet moves in front of a star. It takes follow-up work to confirm an exoplanet, takomaplays.org and http://futureleadersforpeace.org sometimes these dips in brightness indicate other things are going on.