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Globular Cluster M3 and around



 
 
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  #1  
Old May 29th 09, 06:38 PM posted to sci.astro.ccd-imaging
Danilo Pivato
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Posts: 405
Default Globular Cluster M3 and around

Hi all,

I want to see you this new picture that represents the storage in the M3
globular in Canes Venatici
Were made 12 shots from 300 seconds with a reflector BRC250 and ccd ST-10XME
without
filters from the sky of Rome.

Home page:
http://www.danilopivato.com

Image:
http://www.danilopivato.com/tabulae_...n30/m3_brc.htm

For the occasion was also the map that covers the whole range
http://www.danilopivato.com/tabulae_...n30/m3_brc.htm

Map in Hires:
http://www.danilopivato.com/tabulae_..._map_hires.htm

Regards,

Danilo Pivato


  #2  
Old May 29th 09, 07:39 PM posted to sci.astro.ccd-imaging
G Paleologopoulos
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Posts: 5
Default Globular Cluster M3 and around

"Danilo Pivato" wrote
...

Hi all,

I want to see you this new picture that represents the storage in the M3
globular in Canes Venatici
Were made 12 shots from 300 seconds with a reflector BRC250 and ccd
ST-10XME without
filters from the sky of Rome.

Home page:
http://www.danilopivato.com

Image:
http://www.danilopivato.com/tabulae_...n30/m3_brc.htm

For the occasion was also the map that covers the whole range
http://www.danilopivato.com/tabulae_...n30/m3_brc.htm

Map in Hires:
http://www.danilopivato.com/tabulae_..._map_hires.htm

Regards,

Danilo Pivato



Excellent!!
Is that your native resolving ability or was there a fair amount of
deconvolution after image capture??

  #3  
Old May 29th 09, 07:56 PM posted to sci.astro.ccd-imaging
Milton Aupperle
external usenet poster
 
Posts: 57
Default Globular Cluster M3 and around

In article , Danilo
Pivato wrote:

Hi all,

I want to see you this new picture that represents the storage in the M3
globular in Canes Venatici
Were made 12 shots from 300 seconds with a reflector BRC250 and ccd ST-10XME
without
filters from the sky of Rome.

Home page:
http://www.danilopivato.com

Image:
http://www.danilopivato.com/tabulae_...n30/m3_brc.htm

For the occasion was also the map that covers the whole range
http://www.danilopivato.com/tabulae_...n30/m3_brc.htm

Map in Hires:
http://www.danilopivato.com/tabulae_..._map_hires.htm

Regards,

Danilo Pivato

Hi Danilo;

Nice shot. I was imaging it 2 nights ago, but the jet stream was
shifting stars +/- 15 arc seconds so I had elongated blobby stars. I
was mainly testing some new tracking codes performance under turbulent
conditions anyhow.

I'm curious as to what sort of sky background intensity are you getting
when shoot 300 second exposures there without an LPR filter?

Thanks in advance..

Milton Aupperle
 




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