NGC 1672 (APOD 18 Apr 2007)

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Expand view Topic review: NGC 1672 (APOD 18 Apr 2007)

by Pete » Fri Apr 20, 2007 12:44 am

NoelC, that's awesome! Laughed out loud :D

by BMAONE23 » Thu Apr 19, 2007 10:34 pm

YEA, at least there is no StarBucks there (yet) :mrgreen:

NGC 1672 (APOD April 18 2007)

by linx » Thu Apr 19, 2007 7:55 pm

Excellent discovery NoelC :)

so thats where the members of the Asterisk Cafe go to at closing time!

Linx

by NoelC » Thu Apr 19, 2007 5:01 pm

I tried zooming wayyy in on the image to see if I could figure it out, and I may be on to something...

Image

Sorry, couldn't resist. :wink:

-Noel

by iamlucky13 » Wed Apr 18, 2007 11:16 pm

Actually, I think we're all (myself included) confusing the dust lanes for the bar of stars. Looking at the APOD again, the two most prominent arms seem to extend into the galactic center in a slightly brighter bar that runs from the 7 O'clock to 2 O'clock angles. However, the dark, reddish dust lanes don't seem to follow.

In contrast, in NGC 1300 you posted a link to, they do.

APOD search for "barred"
http://antwrp.gsfc.nasa.gov/cgi-bin/apo ... rch?barred

Possible appearance of the Milky Way
http://antwrp.gsfc.nasa.gov/apod/ap050825.html

by BMAONE23 » Wed Apr 18, 2007 9:36 pm

This is what I think of as a Barred Spiral galaxy
http://heritage.stsci.edu/2005/01/big.html
NGC 1672 looks more like an elongated regular spiral
http://antwrp.gsfc.nasa.gov/apod/ap070418.html

NGC 1672 (APOD 18 Apr 2007)

by Jackson » Wed Apr 18, 2007 5:53 pm

Could someone please explain to me why this is a "barred" spiral? I've seen pictures of galaxies with pronounced bars, but I'm having difficulty seeing the "bar" in this one. Thanks.

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