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Crab Nebula's gamma-ray flare mystifies astronomers
BBC News ^ | 5/11/11 | Jason Palmer

Posted on 05/11/2011 9:03:57 PM PDT by NormsRevenge

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To: dragnet2

Nice picture! What size telescope did you use and is the color in the picture natural or “enhanced”?


21 posted on 05/11/2011 11:04:34 PM PDT by Ronaldus Magnus
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To: Ronaldus Magnus

Equatorial mounted 10” SCT. Colors are basically what the camera saw with CLS filters in the optical train.

This will explain colors further.

http://www.astropix.com/HTML/I_ASTROP/COLOR.HTM


22 posted on 05/11/2011 11:08:42 PM PDT by dragnet2 (Diversion and evasion are tools of deceit)
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To: NormsRevenge
Maybe it's...


23 posted on 05/11/2011 11:38:22 PM PDT by Talisker (When you find a turtle on top of a fence post, you can be damn sure it didn't get there on its own.)
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To: NormsRevenge; SunkenCiv

Lot’s of this going around lately; there was thread about one in a galaxy some 3.5-4.0 billion light years away, in Draco a month or so ago.


24 posted on 05/12/2011 12:28:54 AM PDT by ApplegateRanch (Made in America, by proud American citizens, in 1946.)
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To: calex59; TenthAmendmentChampion

A friend of mine has an app on his phone with a celestial atlas that shows stars and constellations in whatever direction you point the phone (as if taking a picture). Very neat (and works in the daytime too! ;-)). It uses GPS and g-force (tilt sensor) data to calculate the coordinates and display the information.


25 posted on 05/12/2011 5:21:21 AM PDT by Moltke (Always retaliate first.)
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To: ApplegateRanch

I saw that one.

hmm.. maybe the universe just is going thru a long cycle of chaos and all we can do is kick back and dodge the cosmic bullets.... getting hit direct by a GRB is a one in a quintaamillion shot,, buttt.. considering some unexplainable acts of nature,, they may occur more oft then we like to admit.

lucky we’re not getting our eyebrows singed more..


26 posted on 05/12/2011 9:09:15 AM PDT by NormsRevenge (Semper Fi ... Godspeed .. Monthly Donor Onboard .. Obama: Epic Fail or Bust!!!)
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27 posted on 05/12/2011 9:22:15 AM PDT by TheOldLady
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