M57
- dave_lillis
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- Super Giant
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19 years 5 months ago #14007
by dave_lillis
Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)
Carrying around my 20" obsession is going to kill me,
but what a way to go.
+ 12"LX200, MK67, Meade2045, 4"refractor
Replied by dave_lillis on topic Re: M57
Bill,
good luck on the clear sky, it totally clouded over here a few hours ago, looks like the summers over for a while again.
As for the yellow and blue internals on M57, I've seen both.
Compare the folowing links,,
www.astrocruise.com/m57.htm
www.seds.org/messier/m/m057.html
www.umanitoba.ca/faculties/science/astro.../cbrown/imaging/m57/
maybe its due to differing colour responses between cameras.
good luck on the clear sky, it totally clouded over here a few hours ago, looks like the summers over for a while again.
As for the yellow and blue internals on M57, I've seen both.
Compare the folowing links,,
www.astrocruise.com/m57.htm
www.seds.org/messier/m/m057.html
www.umanitoba.ca/faculties/science/astro.../cbrown/imaging/m57/
maybe its due to differing colour responses between cameras.
Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)
Carrying around my 20" obsession is going to kill me,
but what a way to go.
+ 12"LX200, MK67, Meade2045, 4"refractor
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- Bill_H
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- Main Sequence
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19 years 5 months ago #14008
by Bill_H
Astronomers do it with the lights off.
Replied by Bill_H on topic Re: M57
Yes, it's very variable, and I suppose due in the main to particular equipment. you have to wonder which colour is actually correct. It would make interesting discussion.
Unfortunately the clouds moved in here and are here to stay by the look of it
Bill.
Unfortunately the clouds moved in here and are here to stay by the look of it
Bill.
Astronomers do it with the lights off.
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