டேவி கர்க்‌ப்யாட்ரிக் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Citizen scientists help create most complete 3D map of brown dwarfs in Milky Way Telescopes can detect brown dwarfs because they emit heat in the form of infrared light, left over from their formation. Jan 25, 2021 19:28:31 IST Citizen scientists from NASA-funded Backyard Worlds: Planet 9 have now managed to create the most complete three-dimensional map of 525 brown dwarfs in our cosmic Milky Way neighbourhood. The brown dwarfs are objects that are balls of gas not heavy enough to be stars, since they cannot power themselves through nuclear fusion the way stars do, according to a statement from NASA. While they are named brown dwarfs, they appear magenta or orange-red if a person could see them close up.

United statesCalifornia institute of technologyDavy kirkpatrickNational science foundation noirlabField infrared survey explorerAmerican astronomical societyAnalysis centerBackyard worldsMilky wayEarth object wide field infrared survey explorerInfrared processingCalifornia instituteNational science foundationஒன்றுபட்டது மாநிலங்களில்கலிஃபோர்னியா நிறுவனம் ஆஃப் தொழில்நுட்பம்டேவி கர்க்‌ப்யாட்ரிக்