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astro: m8 reprocessed



 
 
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  #1  
Old July 24th 08, 12:17 AM posted to alt.binaries.pictures.astro
John N. Gretchen III
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Posts: 460
Default astro: m8 reprocessed

rainy day..... defect map instead of dark
3x600 seconds
Intes MK-69 (6" f/6 Mak-Cass 900mm fl)
Celestron CI-700 Mount w/Gemini
QHY8 CCD Camera
reduced 50%

--
John N. Gretchen III
N5JNG NCS304
http://www.tisd.net/~jng3

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  #2  
Old July 24th 08, 03:01 AM posted to alt.binaries.pictures.astro
rod[_3_]
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Posts: 70
Default astro: m8 reprocessed

Hi John - rainy day eh. I'm glad Dolly passed you by ... nice reprossed
- both of them - Rod


John N. Gretchen III wrote:
rainy day..... defect map instead of dark
3x600 seconds
Intes MK-69 (6" f/6 Mak-Cass 900mm fl)
Celestron CI-700 Mount w/Gemini
QHY8 CCD Camera
reduced 50%


------------------------------------------------------------------------

  #3  
Old July 25th 08, 04:29 AM posted to alt.binaries.pictures.astro
Richard Crisp[_1_]
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Posts: 985
Default astro: m8 reprocessed

now that looks good to me John

Did you get any rain from Dolly?


"John N. Gretchen III" wrote in message
m...
rainy day..... defect map instead of dark
3x600 seconds
Intes MK-69 (6" f/6 Mak-Cass 900mm fl)
Celestron CI-700 Mount w/Gemini
QHY8 CCD Camera
reduced 50%

--
John N. Gretchen III
N5JNG NCS304
http://www.tisd.net/~jng3



  #4  
Old July 25th 08, 04:42 AM posted to alt.binaries.pictures.astro
John N. Gretchen III
external usenet poster
 
Posts: 460
Default astro: m8 reprocessed

thanks Richard, 2 inches

Richard Crisp wrote:
now that looks good to me John

Did you get any rain from Dolly?



John N. Gretchen III
N5JNG NCS304
http://www.tisd.net/~jng3
  #5  
Old July 26th 08, 02:25 AM posted to alt.binaries.pictures.astro
John N. Gretchen III
external usenet poster
 
Posts: 460
Default astro: m8 reprocessed

ok last time....
30 flats, 30 bias, defect map

John N. Gretchen III wrote:
rainy day..... defect map instead of dark
3x600 seconds
Intes MK-69 (6" f/6 Mak-Cass 900mm fl)
Celestron CI-700 Mount w/Gemini
QHY8 CCD Camera
reduced 50%


------------------------------------------------------------------------


--
John N. Gretchen III
http://www.tisd.net/~jng3

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