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Photographic Star Atlas??

  • Keith g
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  • Super Giant
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19 years 7 months ago #11938 by Keith g
Replied by Keith g on topic Re:
Good stuff all, That's a great response :D I suppose we'd kick off with creating an Photographic Atlas Folder, Then at first creating a constellation by Constellation files, followed maybe by wide shots of that constellation, mapped the way John did it with all it's labels, also included would be deep sky objects in that one constellation :?: A 'What to expect from your location'
for light pollution /dark sky coul also be put in?

I agree with Albert, we'd need to post hi res images so would there be a limit in this folder to which we could all post? You're talkin' about say 2MB ??? files here - would that be right??

As regards image sizes, I guess we'll go for what Bart recommends ?
Keith..

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19 years 7 months ago #11952 by Seanie_Morris
Replied by Seanie_Morris on topic Re:

we'd need to post hi res images so would there be a limit in this folder to which we could all post? You're talkin' about say 2MB ??? files here - would that be right??


Woah there horsie! 2MB?? Thats crazy! One should be able to acgieve a hi-res photo at even 500KB max! And that would be sufficient to cover 3/4 of an A4 sheet with great detail!

Won't somebody please think of the 56Kers!

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

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19 years 7 months ago #11954 by dmcdona
Replied by dmcdona on topic Re: Photographic Star Atlas??
Hey Seanie - whadda ya mean A4? Pah. I was thinking of lovely A1 posters :) Laminated... :shock:

56Kers? Bah humbug.

Cheers

Dave McD

:wink:

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19 years 7 months ago #11957 by voyager
Replied by voyager on topic Re:

Won't somebody please think of the 56Kers!


Won't somebody think of the bandwidth bill!!!!

BB

My Home Page - www.bartbusschots.ie

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19 years 7 months ago #11958 by Seanie_Morris
Replied by Seanie_Morris on topic Re: Photographic Star Atlas??

Hey Seanie - whadda ya mean A4? Pah. I was thinking of lovely A1 posters :) Laminated... :shock:

56Kers? Bah humbug.


Sure, leave us out of it altogether and go for an A0!! :P

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

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19 years 7 months ago #11959 by albertw
Replied by albertw on topic Re:

Woah there horsie! 2MB?? Thats crazy! One should be able to acgieve a hi-res photo at even 500KB max! And that would be sufficient to cover 3/4 of an A4 sheet with great detail!


For the final images, after someone has done the proper compression then they can be shrunk. But we will need to be working with the real data, a png file from an 8megapixel camera is well over 500K :-)

We can send seanie the thumbnails :-)

The again, as a colleague of mine used to say, never underestimate the bandwidth of a car load of CD's. !

Cheers,
~Al

Albert White MSc FRAS
Chairperson, International Dark Sky Association - Irish Section
www.darksky.ie/

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