TV News LIES

Friday, Apr 18th

Last update02:03:13 AM GMT

You are here News Science Spitzer telescope snaps stunning image of 'ring' nebula

Spitzer telescope snaps stunning image of 'ring' nebula

ring nebula photographedThe Spitzer space telescope has snapped a striking false-colour image of the RCW 120 nebula, a vast cloud of gas and dust where stars have recently formed.

RCW 120 lies about 4,300 light-years away in the constellation Scorpius, just above the plane of the galaxy. It emits a broad range of colours in the infrared region, with wavelengths far beyond those we can see.

The ring-shaped emission is believed to originate from the heat of giant "O" type stars at the ring's centre.

These are among the most massive, hottest and bright stars we know of. Infrared light is emitted from the surrounding gas and dust as these stars impart their enormous heat.

Two different Spitzer instruments have contributed the colours represent increasing wavelengths; blue is 3,600 nanometres, green is 8,000 nanometres, and red is 24,000 nanometres (visible light that we see stops at about 800 nanometres).

More...


Most Recent Related Stories...


Scientists Discover 'Earth-Like' Planet

earth-like planet discoveredLife on Earth might not be alone.Scientists have discovered a rocky, Earth-sized planet that might also...

This Fish Crawled Out of the Water…and Into Creationists' Nightmares

fish that crawled out of the waterWe all know the Darwin fish, the car-bumper send-up of the Christian "ichthys" symbol, or Jesus...

'Blood moon' eclipse seen over Americas

Blood moon eclipseSkywatchers in the Americas have caught a rare celestial show caused by the Earth's shadow falling...

UK scientists make body parts in lab

body parts made in labIn a north London hospital, scientists are growing noses, ears and blood vessels in the laboratory...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!