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Two ESA observatories have combined forces to show the Andromeda Galaxy in a new light. Herschel sees rings of star formation in this, the most detailed image of the Andromeda Galaxy ever taken at infrared wavelengths, and XMM-Newton shows dying stars shining X-rays into space.
The Andromeda Galaxy is our nearest large galactic neighbor, containing several hundred billion stars. Combined, these images show all stages of the stellar life cycle. The infrared image from Herschel shows areas of cool dust that trace reservoirs of gas in which forming stars are embedded. The optical image shows adult stars. XMM-Newton’s X-ray image shows the violent endpoints of stellar evolution, in which individual stars explode or pairs of stars pull each other to pieces. Credits: (Credit: Infrared: ESA/Herschel/PACS/SPIRE/J. Fritz, U. Gent; X-ray: ESA/XMM-Newton/EPIC/W. Pietsch, MPE; optical: R. Gendler)
Originally posted by an0maly33
reply to post by Frontkjemper
Go with billions. Trillions. Light years. 1.5 MILLION LY should put you about half-way to andromeda.
We're over 90 million miles away from the sun. Neptune is almost 3 trillion miles out from the sun. Hardly far enough to get a good view of the galaxy. Baffling, isn't it?
Andromeda is roughly 14,931,389,500,000,000,000 miles away. What is that? 15 quintillion miles?! My brain has no reference for a distance so vast. It literally means nothing to me.edit on 7-1-2011 by an0maly33 because: added info
Originally posted by Paulos
Great pics, I seen these on TV the other day.
Andromeda is the only galaxy we can see with the naked eye. When you look at those pics and when you think there could quite easily be someone standing on a planet over there looking at us and wondering if there is life in our galaxy
Originally posted by an0maly33
reply to post by Frontkjemper
Go with billions. Trillions. Light years. 1.5 MILLION LY should put you about half-way to andromeda.
We're over 90 million miles away from the sun. Neptune is almost 3 trillion miles out from the sun. Hardly far enough to get a good view of the galaxy. Baffling, isn't it?
Andromeda is roughly 14,931,389,500,000,000,000 miles away. What is that? 15 quintillion miles?! My brain has no reference for a distance so vast. It literally means nothing to me.edit on 7-1-2011 by an0maly33 because: added info
Originally posted by an0maly33
reply to post by Frontkjemper
Go with billions. Trillions. Light years. 1.5 MILLION LY should put you about half-way to andromeda.
We're over 90 million miles away from the sun. Neptune is almost 3 trillion miles out from the sun. Hardly far enough to get a good view of the galaxy. Baffling, isn't it?
Andromeda is roughly 14,931,389,500,000,000,000 miles away. What is that? 15 quintillion miles?! My brain has no reference for a distance so vast. It literally means nothing to me.edit on 7-1-2011 by an0maly33 because: added info
Originally posted by an0maly33
reply to post by Frontkjemper
Go with billions. Trillions. Light years. 1.5 MILLION LY should put you about half-way to andromeda.
We're over 90 million miles away from the sun. Neptune is almost 3 trillion miles out from the sun. Hardly far enough to get a good view of the galaxy. Baffling, isn't it?
Andromeda is roughly 14,931,389,500,000,000,000 miles away. What is that? 15 quintillion miles?! My brain has no reference for a distance so vast. It literally means nothing to me.edit on 7-1-2011 by an0maly33 because: added info