Thanks Nick, that's an interesting discussion. But it has not yet come to a
definite conclusion, I believe.
And sorry for sending to this list a large image file. Next time I'll keep an eye
on attachment file size.

CS, Thomas

> Am Tue, 14 Jul 2020 06:47:48 +0100
> schrieb Nick James <ndj@nickdjames.com>:
>
> Thomas,
>
> That is a lovely picture, thanks.
>
> Yes, I am getting this red tail between the two blue ion tails in my
> images and several other observers are detecting it too. There has been
> some discussion on the BAA forum, see:
>
> https://www.britastro.org/node/23000
>
> comment #77 onwards.
>
> Nick.
>
>
> On 14/07/2020 00:09, Thomas Lehmann wrote:
> > I'am wondering about the reddish tail component just at left side of the blue
> > ion tail. Any thoughts about its nature? Anybody else seeing this?
>
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