ASTRO: NGC 5504

NGC 5504 is a nice little spiral in Bootes.
I imaged it for two nights of which one measured at SQM-L 19.3, which is the
best I have had so far in Berlin.
Still colour is spurious.

Taken from Berlin with a 10" Meade ACF at 1770mm focal length on a G11
mount, Trius SX694 camera, 23x7.5min L, 10x7.5min B and G, 12x7.5min R.
Image scale is 0,79 arcseconds/pixel.

Stefan

That one isn't on my to-do list. Looks like it should have been the way the "lower" arm fades then reappears then bends back "under" the galaxy.

Rick

Originally Posted by Stefan Lilge

NGC 5504 is a nice little spiral in Bootes.
I imaged it for two nights of which one measured at SQM-L 19.3, which is the
best I have had so far in Berlin.
Still colour is spurious.

Taken from Berlin with a 10" Meade ACF at 1770mm focal length on a G11
mount, Trius SX694 camera, 23x7.5min L, 10x7.5min B and G, 12x7.5min R.
Image scale is 0,79 arcseconds/pixel.

Stefan

Rick,

it would be a rare occurence if you got a new idea from one of my images
instead vice versa ;-)

Stefan


"WA0CKY" schrieb im Newsbeitrag ...


That one isn't on my to-do list. Looks like it should have been the way
the "lower" arm fades then reappears then bends back "under" the galaxy.


Rick

Stefan Lilge;1294435 Wrote:
NGC 5504 is a nice little spiral in Bootes.
I imaged it for two nights of which one measured at SQM-L 19.3, which is
the
best I have had so far in Berlin.
Still colour is spurious.

Taken from Berlin with a 10" Meade ACF at 1770mm focal length on a G11
mount, Trius SX694 camera, 23x7.5min L, 10x7.5min B and G, 12x7.5min R.
Image scale is 0,79 arcseconds/pixel.

Stefan


--
WA0CKY