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M13 - 18 Sept 05

  • DaveGrennan
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  • IFAS Astronomer of the Year 2010
  • IFAS Astronomer of the Year 2010
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18 years 11 months ago #15947 by DaveGrennan
M13 - 18 Sept 05 was created by DaveGrennan
Heres a collaborative effort between myself and Jed Glover. Image data was taken by me and processing was done by Jed

320


Details:

Location Raheny, Dublin.
18 September 2005 23:30UT
Celestron C9.25XLT @ F10
CG5GT mount autoguided with SC1 modified webcam and Guidedog V1.06
Canon 300D (Unmodified)
Parks Optical LPR filter
9 X 500secs

Processing was done by Jed Glover with Images Plus. All frames were dark frame subtracted and bias calibrated. I'm sure Jed will fill in firther processing details.
Regards and Clear Skies,

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

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18 years 11 months ago #15952 by martinastro
Replied by martinastro on topic Re: M13 - 18 Sept 05
Thats a beauty!!!
Martin Mc Kenna

coruscations attending the whole length of the luminosity, giving to the phenomena the aspect of a wrathful messenger, and not that of a tranquil body pursuing a harmless course..comet of 1680

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18 years 11 months ago #15953 by Seanie_Morris
Replied by Seanie_Morris on topic Re: M13 - 18 Sept 05
Yep, Martin's right Dave, a real gem!
Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.

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18 years 11 months ago #15957 by dave_lillis
Replied by dave_lillis on topic Re: M13 - 18 Sept 05
seems like you were a busy beaver last night Dave.
Did you use any dark frames in making that image?
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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  • DaveGrennan
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  • IFAS Astronomer of the Year 2010
  • IFAS Astronomer of the Year 2010
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18 years 11 months ago #15958 by DaveGrennan
Replied by DaveGrennan on topic Re: M13 - 18 Sept 05
Yep all frames on that image were dark and bias calibrated. Jed Glover did all the processing on that one.
Regards and Clear Skies,

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

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18 years 11 months ago #15964 by Keith g
Replied by Keith g on topic Re:
Cracking shot! You can see stars at the core.

Keith..

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