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

Skip to comments.

Astronomy Picture of the Day -- M51: The Whirlpool Galaxy
NASA ^ | May 02, 2015 | (see photo credit)

Posted on 05/02/2015 4:37:29 AM PDT by SunkenCiv

Explanation: Follow the handle of the Big Dipper away from the dipper's bowl until you get to the handle's last bright star. Then, just slide your telescope a little south and west and you might find this stunning pair of interacting galaxies, the 51st entry in Charles Messier famous catalog. Perhaps the original spiral nebula, the large galaxy with well defined spiral structure is also cataloged as NGC 5194. Its spiral arms and dust lanes clearly sweep in front of its companion galaxy (right), NGC 5195. The pair are about 31 million light-years distant and officially lie within the angular boundaries of the small constellation Canes Venatici. Though M51 looks faint and fuzzy to the eye, deep images like this one can reveal striking colors and the faint tidal debris around the smaller galaxy.

May 02, 2015

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; bigdipper; canesvenatici; charlesmessier; m51; messierobject; messierobjects; ngc5194; ngc5195; science; whirlpoolgalaxy
[Credit and Copyright: Martin Pugh]

1 posted on 05/02/2015 4:37:30 AM PDT by SunkenCiv
[ Post Reply | Private Reply | View Replies]

To: Salamander

And coming next week, the Maytag and Frigidaire Galaxies.


2 posted on 05/02/2015 4:40:13 AM PDT by shibumi ("Vampire Outlaw of the Milky Way")
[ Post Reply | Private Reply | To 1 | View Replies]

To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; steelyourfaith; Mmogamer; dayglored; ...
Whoa. And another bravo goes out to Martin Pugh.
The Big One

3 posted on 05/02/2015 4:40:35 AM PDT by SunkenCiv (What do we want? REGIME CHANGE! When do we want it? NOW!)
[ Post Reply | Private Reply | View Replies]

To: shibumi

and Sunbeam. ;’)


4 posted on 05/02/2015 4:41:06 AM PDT by SunkenCiv (What do we want? REGIME CHANGE! When do we want it? NOW!)
[ Post Reply | Private Reply | To 2 | View Replies]

To: SunkenCiv


5 posted on 05/02/2015 5:07:54 AM PDT by JoeProBono (SOME IMAGES MAY BE DISTURBING VIEWER DISCRETION IS ADVISED;-{)
[ Post Reply | Private Reply | To 1 | View Replies]

To: SunkenCiv

Thanks for your “Astronomy Picture of the Day “ posts.
I’ve been checking them out for years.


6 posted on 05/02/2015 5:20:07 AM PDT by Slambat
[ Post Reply | Private Reply | To 1 | View Replies]

To: SunkenCiv

NGC 5195 looks a lot like the inside of my eyeball, which I got to
see at the optometrist’s a couple of days ago.

EW!!!

Uh... Thanks for the post and ping, um... I think. ;-)


7 posted on 05/02/2015 8:21:40 AM PDT by TheOldLady (Pray for Obama... Psalm 109:8 -- Look it up.... I miss the Gipper. Wish we had another.)
[ Post Reply | Private Reply | To 3 | 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