Re: [Astrometry] Digest for astrometry@googlegroups.com - 1 update in 1 topic

[Paul Leyland]

Good point.

My collection has a variety of image scales (different cameras, different binning), seeing disks, image filters, field rotations, sky brightness, etc but still only a fairly limited selection. The limiting magnitudes vary from as bright as 6 to below 22, so there is much more variety there. However, the offer still stands.

Paul

On 30/07/2021 11:34, astro...@googlegroups.com wrote:

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Download lots of Images

John Murrell <ma...@JohnMurrell.org.uk>: Jul 30 09:31AM +0100 The problem with the using the sky surveys are that each telescope only has one fixed image scale so you may well end up with a Neural Network that will only solve images of that particular scale. If the intent is to solve random images you need a training set with a random scale and also all the problems with images that Astrometry.net has to cope with such as distortion, orientation, local lights etc. John MUrrell On Tue, 2021-07-27 at 11:15 -0400, Dustin Lang wrote:

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