Visitors Now:
Total Visits:
Total Stories:
Profile image
By CoyotePrime (Reporter)
Contributor profile | More stories
Story Views

Now:
Last Hour:
Last 24 Hours:
Total:

A Look to the Heavens

Wednesday, October 31, 2012 2:31
% of readers think this story is Fact. Add your two cents.

(Before It's News)

“Is this what will become of our Sun? Quite possibly. The bubble of expanding gas pictured below is the planetary nebula PK 164 +31.1, the remnants of the atmosphere of a Sun-like star expelled as its supply of fusion-able core hydrogen became depleted. Visible near the center of the nebula is what remains of the core itself- a blue-hot white dwarf star. This particularly photogenic planetary nebula shows intricate shells of gas likely expelled at different times toward the end the star’s demise, and whose structure is not fully understood. 
B4INREMOTE-aHR0cDovLzEuYnAuYmxvZ3Nwb3QuY29tLy1ISUh4dnRTbGF5Zy9VSkI5MFliZDk5SS9BQUFBQUFBQTlBWS9pc0VUeVQtTnlXTS9zNDAwL3BrMTY0X2NhaGFfOTYwLmpwZw==
Click image for larger size.
This deep image of PK 164 +31.1 from the Calar Alto Observatory in Spain shows many other stars from our own Milky Way Galaxy as well as several galaxies far in the distance. PK 164 +31, also known as Jones-Emberson 1, lies about 1,600 light years away toward the constellation of the Wildcat (Lynx). Due to its faintness (magnitude 17) and low surface brightness, the object is only visible with a good-sized telescope. Although the expanding nebula will fade away over the next few thousand years, the central white dwarf may well survive for billions of years- to when our universe may be a very different place.”



Source:

Report abuse

Comments

Your Comments
Question   Razz  Sad   Evil  Exclaim  Smile  Redface  Biggrin  Surprised  Eek   Confused   Cool  LOL   Mad   Twisted  Rolleyes   Wink  Idea  Arrow  Neutral  Cry   Mr. Green

Top Stories
Recent Stories

Register

Newsletter

Email this story
Email this story

If you really want to ban this commenter, please write down the reason:

If you really want to disable all recommended stories, click on OK button. After that, you will be redirect to your options page.