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> Wolf-Rayet star WR 124

Wolf-Rayet star WR 124

author: Nasa/ESA/Novapix

reference: a-eto01-05025

Image Size 300 DPI: 11 * 11 cm

The star Hen 2-427 (more commonly known as WR 124) surrounded by the nebula M1-67 are located in the constellation of Sagittarius and lie 15 000 light-years away. The star Hen 2-427 shines brightly at the very centre of this image and around the hot clumps of gas are ejected into space at over 150 000 kilometres per hour. Hen 2-427 is a Wolf–Rayet star, named after the astronomers Charles Wolf and Georges Rayet. Wolf–Rayet are super-hot stars characterised by a fierce ejection of mass. The nebula M1-67 is estimated to be no more than 10 000 years old.

Keywords for this photo:

2015 - ASTRONOMY - HST - HUBBLE SPACE TELESCOPE - MASSIVE STAR - SAGITTARIUS - STAR - WOLF-RAYET - WR 124 -