ESA Science & Technology - heic2020b.tif

Modified 2020-10-08T16:41:42

Created 2020-10-08T16:41:42

Description Archival data from the NASA/ESA Hubble Space Telescope reveal that the nebula Hen 3-1357, nicknamed the Stingray nebula, has faded precipitously over just the past two decades. Witnessing such a swift rate of change in a planetary nebula is exceedingly rare, say researchers. This image captured by Hubble in 1996 demonstrates how the nebula appeared before it dimmed drastically  in brightness and changed shape. At this time, it was characterised by bright blue shells of gas near the centre of the nebula.

Subject Stingray Nebula

Title Hubble’s Observation of the Stingray Nebula in 1996

Content Type image/tiff

Last Modification 2020-10-08T16:41:42

Keywords Stingray Nebula

Creation Date 2020-10-08T16:41:42

Save Date 2020-10-08T16:41:42

Bits Per Sample 8

Image Length 900

Image Width 897

Samples Per Pixel 3

Software Adobe Photoshop 21.2 (Windows)

Orientation 1

Resolution Horizontal 72.0

Resolution Vertical 72.0

Resolution Unit Inch