Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Astronomy Picture of the Day -- The Color of IC 1795
NASA ^ | October 13, 2011 | (see photo credit)

Posted on 10/13/2011 3:19:34 AM PDT by SunkenCiv

Explanation: This sharp cosmic portrait features glowing gas and obscuring dust clouds in IC 1795, a star forming region in the northern constellation Cassiopeia. Also cataloged as NGC 896, the nebula's remarkable details, shown in its dominant red color, were captured using a sensitive camera, and long exposures that include image data from a narrowband filter. The narrow filter transmits only H-alpha light, the red light of hydrogen atoms. Ionized by ultraviolet light from energetic young stars, a hydrogen atom emits the characteristic H-alpha light as its single electron is recaptured and transitions to lower energy states. Not far on the sky from the famous Double Star Cluster in Perseus, IC 1795 is itself located next to IC 1805, the Heart Nebula, as part of a complex of star forming regions that lie at the edge of a large molecular cloud. Located just over 6,000 light-years away, the larger star forming complex sprawls along the Perseus spiral arm of our Milky Way Galaxy. At that distance, this picture would span about 70 light-years across IC 1795.

October 13, 2011

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; cassiopeia; ic1795; ic1805; ngc896; perseus; science; y1w1tro1nm1l1ih1ecba
[Credit & Copyright: Bob and Janice Fera (Fera Photography)]

1 posted on 10/13/2011 3:19:45 AM PDT by SunkenCiv
[ Post Reply | Private Reply | View Replies]

To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...

2 posted on 10/13/2011 3:21:07 AM PDT by SunkenCiv (It's never a bad time to FReep this link -- https://secure.freerepublic.com/donate/)
[ Post Reply | Private Reply | View Replies]

To: SunkenCiv
Looks like a giant, red beetle.

Dr. Rorschach, paging Dr. Rorschach.
3 posted on 10/13/2011 5:00:48 AM PDT by TheOldLady (FReepmail me to get ON or OFF the ZOT LIGHTNING ping list)
[ Post Reply | Private Reply | To 2 | View Replies]

To: SunkenCiv

WOW!


4 posted on 10/13/2011 5:08:28 AM PDT by bmwcyle (Obama is a Communist, a Muslim, and an illegal alien)
[ Post Reply | Private Reply | To 1 | View Replies]

To: TheOldLady

So it does. A giant interstellar scarab (carrion beetle) devouring the remnants of dead stars and planets.


5 posted on 10/13/2011 6:26:55 AM PDT by ixtl (You live and learn. Or you don't live long.)
[ Post Reply | Private Reply | To 3 | View Replies]

To: ixtl

Very ancient Egyptian!


6 posted on 10/13/2011 8:07:54 AM PDT by TheOldLady (FReepmail me to get ON or OFF the ZOT LIGHTNING ping list)
[ Post Reply | Private Reply | To 5 | View Replies]

To: SunkenCiv

The greatest scientific minds have mapped and monikered the stars, and their birthplaces; many, as in this case, by number. But the God of the Universe calls them all by name!

Isaiah 40:26
Lift up your eyes and look to the heavens:
   Who created all these?
He who brings out the starry host one by one
   and calls forth each of them by name.
Because of his great power and mighty strength,
   not one of them is missing.

Psalm 147:1,4,5
Praise the LORD.
   How good it is to sing praises to our God,
   how pleasant and fitting to praise him!

He determines the number of the stars
   and calls them each by name.

Great is our Lord and mighty in power;
   his understanding has no limit.


7 posted on 10/14/2011 3:00:27 AM PDT by .30Carbine
[ Post Reply | Private Reply | To 2 | View Replies]

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson