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Abell 426 - Galaxy Cluster in Perseus.

  • DaveGrennan
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  • IFAS Astronomer of the Year 2010
  • IFAS Astronomer of the Year 2010
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17 years 2 months ago #52619 by DaveGrennan
Abell 426 - Galaxy Cluster in Perseus. was created by DaveGrennan
Here's the result of last night's imaging from me. Again gradients were an awful problem. I really can't find the cause and flats didn't help much.

Anyway anough whining.

Abell 426 - Galaxy Cluster in Perseus.

webtreatz.com/component/option,com_zoom/...geNo,9/key,78/hit,1/

See how many galaxies you can count. Later I'll post an overlayed version and see who's the winner. The prize is a pair of Anthony's hand knitted boxer shorts!

Regards and Clear Skies,

Dave.
J41 - Raheny Observatory.
www.webtreatz.com
Equipment List here

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17 years 2 months ago #52621 by dogstar
Replied by dogstar on topic Re: Abell 426 - Galaxy Cluster in Perseus.
Hey Dave thanks for that link as for the shot i think thats the first amature shot of that part of the sky i've seen great to see and a great capture, is that dense or what? Is that area associated with gravational lensing because if so when counting galaxies you may be counting the same galaxies two or three times, anyway those boxer shorts are bound to be worth a few bob in years to come :lol: so im saying at least 40 galaxies. PS, pitty about the gradient is it uniform it looks like there may be some symetry maybe strips starting at the top right hand side and stretching down through the centre at an angle of about 50 degrees, or am i just tired and should go to bed.

oh wise man why is the universe so perfect?ah because symmetry loves herself.

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11" sct,
various Apo refractors,
various cameras,
Losmandy mount.

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17 years 2 months ago #52622 by philiplardner
Replied by philiplardner on topic Re: Abell 426 - Galaxy Cluster in Perseus.
Cracking shot Dave! I think I lost count a couple of times but I reckon there must be around 35-36 obvious galaxies and a whole host of other possibles! They're like cockroaches scurrying out of the woodwork!! :D

Phil.

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17 years 2 months ago #52633 by Seanie_Morris
Replied by Seanie_Morris on topic Re: Abell 426 - Galaxy Cluster in Perseus.

See how many galaxies you can count.....


....The prize is a pair of Anthony's hand knitted boxer shorts!


89? I hope not! ;)

Stunning shot Dave. What would it have been like in black and white?







:P :lol:

Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.

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17 years 2 months ago #52634 by Keith g
Replied by Keith g on topic Re:
Nice shot there Dave, there are so many galaxies !

Keith.

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17 years 2 months ago #52668 by dmcdona
Replied by dmcdona on topic Re: Abell 426 - Galaxy Cluster in Perseus.

The prize is a pair of Anthony's hand knitted boxer shorts!


Presumably unused...

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