Hubble finds flame Nebula’s searing stars might halt planet formation


Credit: Main Image Credit: NASA, ESA, and Ok. Stapelfeldt (Jet Propulsion Laboratory);Image Processed in November 2021 by Gladys Kober (NASA/Catholic University of America)

The Flame Nebula or NGC 2024 is a big star-forming area within the constellation Orion that lies about 1,400 light-years from Earth. Hubble studied this nebula to search for protoplanetary disks, or “proplyds”—disks of gasoline and dust round stars that will one day kind new solar programs.

Hubble discovered 4 confirmed proplyds and 4 doable proplyds within the nebula, however the proplyds are being worn away by the extraordinary radiation of close by stars and should by no means have the possibility to kind planets because of this.

In article ad

Hubble additionally positioned three “globulettes” within the nebula—small, darkish dust clouds that may be seen in opposition to the background of vivid nebulae.

These dust clouds are thought to kind brown dwarfs—heat objects too large to be planets however with out sufficient mass to develop into stars—and different free-floating, planetary-mass objects in our galaxy

The Flame Nebula is a part of the Orion Molecular Cloud Complex, which incorporates such well-known nebulae because the Horsehead Nebula and Orion Nebula.

Image: Reflected starlight bathes forming star

Hubble finds flame Nebula’s searing stars might halt planet formation (2021, November 23)
retrieved 23 November 2021

This doc is topic to copyright. Apart from any honest dealing for the aim of personal examine or analysis, no
half could also be reproduced with out the written permission. The content material is supplied for info functions solely.

Source link

Leave a reply

Please enter your comment!
Please enter your name here