2020 F3 (NEOWISE) Shanklin, Jonathan D. (02 Jul 2020 10:41 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Nick James (02 Jul 2020 11:37 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) mmatti@westnet.com.au (02 Jul 2020 11:44 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) denis buczynski (02 Jul 2020 14:52 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) Shanklin, Jonathan D. (02 Jul 2020 19:07 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Nick James (05 Jul 2020 20:39 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Richard Miles (07 Jul 2020 02:51 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Nick James (07 Jul 2020 06:39 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Dave McCracken (07 Jul 2020 06:59 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Nick James (07 Jul 2020 07:02 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Janice McClean 1 (07 Jul 2020 09:01 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Johan Warell (07 Jul 2020 07:00 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Richard Miles (07 Jul 2020 16:27 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) Peter Carson (07 Jul 2020 20:16 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Alexei Pace (07 Jul 2020 21:14 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Nick James (07 Jul 2020 22:46 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Charles S Morris (08 Jul 2020 05:41 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) Andrew Robertson (08 Jul 2020 06:59 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Charles S Morris (08 Jul 2020 12:52 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) denis buczynski (08 Jul 2020 14:30 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Charles S Morris (08 Jul 2020 18:47 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) denis buczynski (08 Jul 2020 19:22 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Nick James (08 Jul 2020 21:55 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Charles S Morris (08 Jul 2020 22:41 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) Nick James (08 Jul 2020 23:37 UTC)
2020 F3 (NEOWISE) on2020 July 11.06 Richard Miles (11 Jul 2020 11:08 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Nick James (11 Jul 2020 11:20 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 seargent@ozemail.com.au (12 Jul 2020 01:28 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Nick James (12 Jul 2020 10:31 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Ronan Newman (12 Jul 2020 11:36 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Nick James (19 Jul 2020 10:00 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 James Vincent (19 Jul 2020 19:20 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Richard Miles (12 Jul 2020 11:37 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Owen Brazell (13 Jul 2020 08:09 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Mike Collins (13 Jul 2020 09:53 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 denis buczynski (13 Jul 2020 10:22 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Nick James (13 Jul 2020 12:09 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Owen Brazell (13 Jul 2020 12:31 UTC)
RE: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 denis buczynski (13 Jul 2020 12:45 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) on2020 July 11.06 Richard Miles (13 Jul 2020 21:24 UTC)
2020 F3 (NEOWISE) unfiltered on 2020 July 11.085 Richard Miles (13 Jul 2020 21:36 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) unfiltered on 2020 July 11.085 Thomas Lehmann (14 Jul 2020 05:38 UTC)
Re: [BAA Comets] 2020 F3 (NEOWISE) unfiltered on 2020 July 11.085 Padma Yanamandra-Fisher (15 Jul 2020 20:12 UTC)

Re: [BAA Comets] 2020 F3 (NEOWISE) unfiltered on 2020 July 11.085 Thomas Lehmann 13 Jul 2020 23:09 UTC
After several unsuccessful attempts to spot the comet I finally manged to see
it naked eye in the morning on July 12th and tonight in the evening. What
a great feeling when it grows out of the twilight ...

Thanks for all the great imaging and observation reports. I'd like to add
my image as captured from the center of Weimar, Germany on July 12th. The image
is a stack of 49x15s subs (Pentax DSLR, 135mm lens). It has been stacked on stars,
so there is slight bluring of the comet due to its motion. Contrast has been
stretched very much to enhance tail structure.

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?

I have done some short exposure imaging of the comets head (but f=620mm only),
but this has yet to be processed. Anyway I'm happy to share the results later on.

Enjoy this beautiful comet!
Clear skies,
Thomas

> Am Mon, 13 Jul 2020 21:36:06 -0000
> schrieb Richard Miles - rmiles.btee at btinternet.com (via baa-comet list) <baa-comet@simplelists.com>:
>
> Here's my best image showing detail in the tail of the comet comprising 64
> stacked wide-field unfiltered images, 960s integration time.
> It turns out it shows a lot more detail than the previous V-band image I
> posted.
>
> Quite a few striae and I can see a distinct border on both sides of the
> tail. The less distinct side of the tail shows a curved boundary shape close
> to the head but then the boundary appears remarkably straight further away
> from the head as though the solar wind becomes the dominant influence.
>
> Richard
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