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Old 06-12-2013, 09:15 PM
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Grimmeister (Anthony)
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Pliaedies

Hi Everyone,

This was the other image I took on Sunday night, it was taken on the following:

  • EQ8
  • WO Megrez 90mm Scope (Imaging scope)
  • WO Zenith Star 70mm Scope (Guide Scope)
  • LodeStar Guider
  • Central DS 600D

About 3 hours data but again no darks just flats and bias frames.

Cheers

Anthony
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Old 06-12-2013, 09:20 PM
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multiweb (Marc)
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Pretty awesome!
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Old 06-12-2013, 09:25 PM
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RickS (Rick)
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Nice image, Anthony!
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Old 07-12-2013, 12:00 AM
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ourkind (Carlos)
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Excellent! Love it well done!
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Old 07-12-2013, 01:04 AM
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Rod771 (Rod)
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Very nice Anthony

But why no darks? I find they're easier to acquire than flats.
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Old 07-12-2013, 08:34 AM
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Grimmeister (Anthony)
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Quote:
Originally Posted by Rod771 View Post
Very nice Anthony

But why no darks? I find they're easier to acquire than flats.
Hi Rod,

My camera does not have temperature control and by the time the sun had come up it gets very hot so the difference between the light frames and dark frame temps would be too large so I didn't bother at this stage.

I am looking at a way to put the camera into a fridge of sorts and set the temp to that of ambient on the evening so I can replicate the conditions and generate the darks and will reprocess once I have these

Thanks everyone for the nice comments

Cheers
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Old 07-12-2013, 08:45 AM
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Astroman (Andrew Wall)
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Nice work, looks good. Nice mount too, are you sure it wasn't struggling with the weights of the OTA's

Yet to try longer exposures on M45, you have picked up a fair amount of gas there too, well done.
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Old 07-12-2013, 09:25 AM
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Grimmeister (Anthony)
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Yeh not sure the EQ8 can handle it LOL I just had another look at the image and JPEG really kills the quality Oh well I will redo this and take some darks to go with it as I can still see a lot of noise in the image.

Thanks again for the positive comments.

Cheers

Anthony
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Old 07-12-2013, 09:51 AM
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coldknights (Cathy)
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Well Done Anthony

I just looked at the camera that you were using and the mod is well worth it as I can see the good images you do.

Now I am glad I did not sell the canon 5D mark 3 next year will send it away for the mod.
I got low ball offers for it anyway cost me ($4300) from Myers and it has only done around 550 shots so it will make a good astro camera.
Next year for the mod ........as Santa is bringing a EQ8 sHHhHhhhh iam not to know


Last edited by coldknights; 07-12-2013 at 10:14 AM.
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  #10  
Old 07-12-2013, 08:47 PM
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Rod771 (Rod)
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Quote:
Originally Posted by Grimmeister View Post
Hi Rod,

My camera does not have temperature control and by the time the sun had come up it gets very hot so the difference between the light frames and dark frame temps would be too large so I didn't bother at this stage.

I am looking at a way to put the camera into a fridge of sorts and set the temp to that of ambient on the evening so I can replicate the conditions and generate the darks and will reprocess once I have these

Cheers
Ahh I see. The fridge idea will work. I've done it with the 60Da still connected to the laptop/BYE. I just keep monitoring the sensor temp and if it gets too cold I take the camera out for a couple of minutes, then put it back in when needed.
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