Sunday, 14 June 2020
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My first image of 2020.
It's the well known Andromeda Galaxy imaged with the Takahashi  Epsilon 180 F/2,8 astrograph (pier5).
69 subs were stacked of only 1 minute exposure time.
It's really amazing what you can get with a relatively short integration time of 69 minutes.
Image processing has been done in PixInsight.

Mike van den Berg
https://roboscopes.com/media/kunena/attachments/833/AndromedaGalaxy_final3_2020-06-15-3.jpg
3 years ago
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#1232
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That is lovely Mike so much detail. You are right lots of short subs with CMOS sensors work much better......I think we are going to see a change in the way imaging is done as the technology progresses. I cant wait for bigger pixel CMOS to become more accessible. 
cheers
Peter

Peter Shah - Collimation & Telescope servicing.
Visit my personal imaging website at astropix.co.uk
For Image Processing Tutorials
Contact: pete@ccdimaging.co.uk


We can supply your new high quality Newtonian or Dall Kirkham Astrograph

Peter Shah
Roboscopes Observatory Controller


3 years ago
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#1233
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Hi Peter,

I have uploaded the image in the highest possible resolution but I see that the resolution has been a little bit downgraded.
What did I wrong ?

Best regards,
Mike van den Berg
3 years ago
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#1234
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You have processed a great image here Mike, so well done to you. As far as the resolution is concerned and when I uploaded my NGC 7822 images recently, I saved them image in a .png format, in fact I always use this format. But it seemed ok on this forum. It is worth a try anyway.

Have a good night and thanks Simon
3 years ago
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#1235
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Hi Mike, Im not sure I will pass this over to Phil as he is the tech head on Web stuff he might have a better answer for you.

Peter Shah - Collimation & Telescope servicing.
Visit my personal imaging website at astropix.co.uk
For Image Processing Tutorials
Contact: pete@ccdimaging.co.uk


We can supply your new high quality Newtonian or Dall Kirkham Astrograph

Peter Shah
Roboscopes Observatory Controller


3 years ago
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#1236
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Hi Mike, what resolution did you save your image as?

Lovely image by the way


EDIT: I have altered the forum settings so that 5000/5000 pixels can be uploaded.

Kind regards, Phil.

Phil McCauley
Roboscopes Website Admin


3 years ago
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#1237
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Looks ace mike, nice image!

As you say CMOS has some fantastic merits  for fast collection of quality Data

Roll on buying my first big pixel CMOS Kelper :) :)

Please ignore my dylexia wherever possible, just be thankful I can control my Tourettes ;)

Things to do, so little time!

Steve
Roboscopes Tea Boy


3 years ago
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#1238
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Hi Phil,

The resolution is 4917x2876 pixels and whit maximum quality.
3 years ago
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#1239
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An enlargement of the nucleus of M31.
3 years ago
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#1240
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a new try.
3 years ago
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#1241
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The last image is now at it's full resolution.
3 years ago
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#1242
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Mike

when posting pictures, after you have attached them it gives you the option to put them “inline” in the post 

this shows them in the main description rather than as an attachment. It also shows a larger version as well :)

Steve

ps am I ok to share your image on social media ?

Please ignore my dylexia wherever possible, just be thankful I can control my Tourettes ;)

Things to do, so little time!

Steve
Roboscopes Tea Boy


3 years ago
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#1243
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Hi Steve,

Of course you may share it on social media
3 years ago
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#1244
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Looking very nice Mike :)

Phil McCauley
Roboscopes Website Admin


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Hi Mike, 

I agree your image is amazing, and together with others that have been uploaded, gives me such encouragement to really knuckle down and learn more about serious processing. That is such a wonderfully balanced image and I think would be a good challenge for me to try and emulate. If I could end up with anything close to that then it would bode well for the future. Also really amazed by how little integration time was used, as I've never owned a fast scope like that and tended to go the mono route. 

Cheers, 
Ray 

Ray
Roboscopes Guinea Pig


3 years ago
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#1246
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[attachment]Andromeda[/attachment]

This is mikes image :)

Phil McCauley
Roboscopes Website Admin


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