[LVAS] February Observer's Challenge
David Blanchette
Yahoo at awit.com
Sun Feb 21 11:05:50 PST 2010
You're very kind. I'm just lucky. I really need to find a) the time
to stack b) the software (probably photoshop) to work with stacked
images. Then I might have something to crow about...
-- David
At 04:00 AM 2/21/2010, you wrote:
>David,
>
>This is an excellent image. I was just comparing it to my "supernova
>Search Charts". I have never an image that shows the spiral arm
>curving around the three stars on the southern tip. For those
>unfamiliar with the orientation of this image, N is at the top and W
>is to the right. Perfect alignment.
>
>The three stars at the S that I am referring to are magnitude 14,
>13.2 and 11.5 in a clock wise rotation. Look closely for the faint
>tip of the arm making a curve under the stars going toward the E.
>
>Your image also shows the knots and bright patches that are often
>discussed by so many visual observers and reference manuals.
>
>Nice indeed.
>
>Roger
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