APOD: 2024 May 27 - Chamaeleon I Molecular Cloud

A different astronomy and space science related image is featured each day, along with a brief explanation.

Using #JWST #JamesWebbSpaceTelescope, Emmanuel Dartois from IUT Orsay and, among others, #MPE director Paola Caselli unveil early interstellar grain growth in #ChamaeleonI cloud. Cold dust challenges assumptions on where and when grain growth occurs during #starformation process.

https://mpe.mpg.de/7985959/news20240111

Webb shines light on early interstellar grain growth

#SpaceScience image of the week features cool star formation.

A dark cloud when observed with optical telescopes, the #ChamaeleonI region reveals itself as an active hub of star formation in this far-infrared image from ESA’s #Herschel #space #observatory. Only around 550 light-years away in the southern constellation of Chamaeleon, it is one of the closest areas where stars are bursting into life.

Launched in 2009, Herschel observed the sky at far-infrared and submillimetre wavelengths until 2013. Sensitive to the heat from the small fraction of cold dust mixed in with the clouds of gas where stars form, it provided unprecedented views of the interstellar material that pervades our Milky Way galaxy.

Read more: http://www.esa.int/spaceinimages/Images/2017/11/Star_formation_in_the_Chamaeleon

Credit: ESA/Herschel; acknowledgement: Á. Ribas#SpaceScience image of the week features cool star formation.A dark cloud when observed with optical telescopes, the #ChamaeleonI region reveals itself as an active hub of star formation in this far-infrared image from ESA’s #Herschel #space #observatory. Only around 550 light-years away in the southern constellation of Chamaeleon, it is one of the closest areas where stars are bursting into life.Launched in 2009, Herschel observed the sky at