The Expansion of Eta Carinae Debris
The furious expansion of a huge, billowing pair of gas and dust clouds are captured in this Hubble Space Telescope comparison image of the supermassive star Eta Carinae.
To create the picture, astronomers aligned and subtracted two images of Eta Carinae taken 17 months apart (April 1994, September 1995). Black represents where the material was located in the older image, and white represents the more recent location.
Credit:About the Image
About the Object
Name: | Eta Carinae, IRAS 10431-5925 |
Type: | Milky Way : Star : Type : Wolf-Rayet |
Distance: | 7500 light years |
Category: | Miscellaneous Stars |
Colours & filters
Band | Wavelength | Telescope |
---|---|---|
Optical R | 658 nm |
Hubble Space Telescope
WFPC2 |