Search found 42545 matches

by marktownley
Thu Apr 18, 2024 7:25 pm
Forum: This is SolarChat !!
Topic: Solar Images from today 18th April 2024
Replies: 2
Views: 50

Re: Solar Images from today 18th April 2024

Super images Ella, glad you have been getting some sun in!
by marktownley
Thu Apr 18, 2024 7:23 pm
Forum: This is SolarChat !!
Topic: Solar Images from 15th April 2024
Replies: 3
Views: 42

Re: Solar Images from 15th April 2024

Very nice CaK there Ella! Which Bresser scope are you using here?
by marktownley
Thu Apr 18, 2024 7:18 pm
Forum: This is SolarChat !!
Topic: CaK Full Disk 16th Aoril
Replies: 10
Views: 152

Re: CaK Full Disk 16th Aoril

Thanks everyone for your kind comments!
by marktownley
Thu Apr 18, 2024 7:18 pm
Forum: This is SolarChat !!
Topic: CaK Full Disk 16th Aoril
Replies: 10
Views: 152

Re: CaK Full Disk 16th Aoril

Soendergaard wrote: Thu Apr 18, 2024 12:22 pm these are very good! what do you think about zwo183mm for solar imaging? I do like the high resolution :)

all the best
Steen
Hi Steen!

I love the 183mm for full disks, it is perfect up to around 800mm focal length.
by marktownley
Thu Apr 18, 2024 7:15 pm
Forum: This is SolarChat !!
Topic: CaK Full Disk 16th Aoril
Replies: 10
Views: 152

Re: CaK Full Disk 16th Aoril

I’m not sure how much further tweaking you could do, but I’m sure you’ll eventually squeeze out every last drop of capability from your setup. :D Thanks Stu, it's an iterative (obsessive?) approach. I have 6 different individual CaK filters, so, it has been some time to find the right combination a...
by marktownley
Thu Apr 18, 2024 6:15 pm
Forum: This is SolarChat !!
Topic: April 18 2024 White Light Observations.
Replies: 1
Views: 38

Re: April 18 2024 White Light Observations.

I never underestimate the small scope ;)

Nice report thanks James!
by marktownley
Thu Apr 18, 2024 6:13 pm
Forum: This is SolarChat !!
Topic: Wednesday Morning Ha Roundup 2024-04-17
Replies: 7
Views: 109

Re: Wednesday Morning Ha Roundup 2024-04-17

Nice shots Paul!
by marktownley
Thu Apr 18, 2024 6:12 pm
Forum: This is SolarChat !!
Topic: 18 April 2024 Flares
Replies: 8
Views: 108

Re: 18 April 2024 Flares

Lovely shots thanks Ralph!
by marktownley
Thu Apr 18, 2024 6:12 pm
Forum: This is SolarChat !!
Topic: Ha Sun April 17, 2024
Replies: 7
Views: 102

Re: Ha Sun April 17, 2024

Great disk thanks Pedro!
by marktownley
Thu Apr 18, 2024 6:10 pm
Forum: This is SolarChat !!
Topic: Sol from the 17th of April 2024.
Replies: 3
Views: 60

Re: Sol from the 17th of April 2024.

Excellent shots Eric!
by marktownley
Thu Apr 18, 2024 5:56 pm
Forum: This is SolarChat !!
Topic: April 17 2024. WLC through milky clouds.
Replies: 5
Views: 97

Re: April 17 2024. WLC through milky clouds.

Glad you got a view in James, thanks for the report! Looking forward to the weekend here.
by marktownley
Thu Apr 18, 2024 5:55 pm
Forum: This is SolarChat !!
Topic: Full Disks 17/4/24
Replies: 10
Views: 156

Re: Full Disks 17/4/24

Lovely results Rich!

Long focal ratios at the filter is the way to go in the UV...
by marktownley
Thu Apr 18, 2024 5:54 pm
Forum: This is SolarChat !!
Topic: Full Disks 17/4/24
Replies: 10
Views: 156

Re: Full Disks 17/4/24

DeepSolar64 wrote: Thu Apr 18, 2024 1:07 pm Thanks Rich. Now to get around to making that mask.
Been saying this for a while James :lol:
by marktownley
Thu Apr 18, 2024 5:52 pm
Forum: This is SolarChat !!
Topic: Sun in Greylight 18th April 2024
Replies: 1
Views: 44

Re: Sun in Greylight 18th April 2024

Nice disk thanks Steve!
by marktownley
Thu Apr 18, 2024 5:51 pm
Forum: This is SolarChat !!
Topic: April 16th - Ha
Replies: 6
Views: 119

Re: April 16th - Ha

Great results there Brian!
by marktownley
Thu Apr 18, 2024 5:50 pm
Forum: This is SolarChat !!
Topic: Solar starvation
Replies: 4
Views: 80

Re: Solar starvation

Nice disk Peter! I share your pain with the weather.
by marktownley
Thu Apr 18, 2024 4:41 pm
Forum: This is SolarChat !!
Topic: Recent WL AR3615 and 3634 with 150mm and 235mm
Replies: 9
Views: 180

Re: Recent WL AR3615 and 3634 with 150mm and 235mm

Very good David, I missed these.
by marktownley
Thu Apr 18, 2024 5:44 am
Forum: This is SolarChat !!
Topic: CaK Full Disk 16th Aoril
Replies: 10
Views: 152

CaK Full Disk 16th Aoril

I was able to bunk off work a bit earlier on Tuesday, and, there was a blue sky (in places!) too, so, with more tweaks on the homebrew CaK filter I went for a full disk. Seeig was barely supporting the 40mm aperture used, but transparency was good, so i;ll take the latter as a bonus. The big proms o...
by marktownley
Wed Apr 17, 2024 8:04 pm
Forum: This is SolarChat !!
Topic: Sun FD and prom 15 April 2024
Replies: 3
Views: 52

Re: Sun FD and prom 15 April 2024

That's a nice disk, it turned out well!
by marktownley
Wed Apr 17, 2024 8:01 pm
Forum: This is SolarChat !!
Topic: Sun in Whitelight 17th April 2024.
Replies: 7
Views: 126

Re: Sun in Whitelight 17th April 2024.

Lovely to see your disks again Steve, keep them coming!
by marktownley
Wed Apr 17, 2024 7:59 pm
Forum: This is SolarChat !!
Topic: Solar images from the 1st and 14th April
Replies: 10
Views: 137

Re: Solar images from the 1st and 14th April

Lovely disks Ella, thanks for sharing!
by marktownley
Wed Apr 17, 2024 7:57 pm
Forum: This is SolarChat !!
Topic: Triple Stack
Replies: 15
Views: 272

Re: Triple Stack

That's lovely Ivan, looking forward to seeing more from this setup.
by marktownley
Wed Apr 17, 2024 7:55 pm
Forum: This is SolarChat !!
Topic: Ha and CaK images 17th April 2024
Replies: 18
Views: 309

Re: Ha and CaK images 17th April 2024

Excellent disks thanks Stu! I just missed imaging this evening after work, the clouds returned!
by marktownley
Wed Apr 17, 2024 7:54 pm
Forum: This is SolarChat !!
Topic: FD WL with ETX LS6 4/17/2024
Replies: 8
Views: 120

Re: FD WL with ETX LS6 4/17/2024

Love that disk Warren, lots of spots!
by marktownley
Wed Apr 17, 2024 7:52 pm
Forum: This is SolarChat !!
Topic: 17 April 2024
Replies: 11
Views: 163

Re: 17 April 2024

These are beauties Ralph!
by marktownley
Wed Apr 17, 2024 7:51 pm
Forum: This is SolarChat !!
Topic: Sunday Sunshine 14th April
Replies: 10
Views: 204

Re: Sunday Sunshine 14th April

Thanks everyone, more tweaking of the filter setup tonight in anticipation of good weather this saturday.
by marktownley
Wed Apr 17, 2024 5:35 am
Forum: This is SolarChat !!
Topic: April 15th - Ha
Replies: 11
Views: 274

Re: April 16th - Ha

A good set here Brian, thanks!
by marktownley
Wed Apr 17, 2024 5:34 am
Forum: This is SolarChat !!
Topic: WL Full Disk 16/4/24
Replies: 8
Views: 139

Re: WL Full Disk 16/4/24

A very spotty sun! Nice!
by marktownley
Wed Apr 17, 2024 5:34 am
Forum: This is SolarChat !!
Topic: Mostly cloudy today. 4-16-24. Slooh Ha.
Replies: 7
Views: 155

Re: Mostly cloudy today. 4-16-24. Slooh Ha.

Thanks for the overview and lake view James!
by marktownley
Wed Apr 17, 2024 5:33 am
Forum: This is SolarChat !!
Topic: Monday Sunshine 15th April 2024
Replies: 7
Views: 151

Re: Monday Sunshine 15th April 2024

Good results thanks Petrus!
by marktownley
Wed Apr 17, 2024 5:31 am
Forum: This is SolarChat !!
Topic: Ha Solar images 16th April 2024
Replies: 16
Views: 364

Re: Ha Solar images 16th April 2024

Lovely results there Stu! My seeing was awful on wednesday, you did well with the big scope.
by marktownley
Wed Apr 17, 2024 5:25 am
Forum: This is SolarChat !!
Topic: Sol from the 14th of april 2024.
Replies: 8
Views: 165

Re: Sol from the 14th of april 2024.

Very nice thanks Eric!
by marktownley
Wed Apr 17, 2024 5:23 am
Forum: This is SolarChat !!
Topic: HA FD, 3636 and 3643
Replies: 5
Views: 138

Re: HA FD, 3636 and 3643

Nice shots there Rich!
by marktownley
Tue Apr 16, 2024 7:38 pm
Forum: This is SolarChat !!
Topic: April 16th
Replies: 5
Views: 151

Re: April 16th

Nice images thanks!
by marktownley
Tue Apr 16, 2024 7:20 pm
Forum: This is SolarChat !!
Topic: HA from 13-14 /04/2024
Replies: 4
Views: 116

Re: HA from 13-14 /04/2024

Nice captures!
by marktownley
Tue Apr 16, 2024 6:54 pm
Forum: This is SolarChat !!
Topic: Sunday Sunshine 14th April
Replies: 10
Views: 204

Re: Sunday Sunshine 14th April

Thanks guys!

Franco, they are 'one shots' - disk and proms captured in the same image, I just pull the proms out with the shadows and highlights function, they are quite easy to pull out. I do find the proms easier to capture in CaK than Ha, but I also find they have subtly different structures.
by marktownley
Tue Apr 16, 2024 6:45 pm
Forum: This is SolarChat !!
Topic: 16 April 2024
Replies: 7
Views: 150

Re: 12 April 2024

Nice shots Ralph 👌
by marktownley
Tue Apr 16, 2024 6:32 pm
Forum: This is SolarChat !!
Topic: classic edmund 4 inch prom
Replies: 4
Views: 121

Re: classic edmund 4 inch prom

That came out well John!
by marktownley
Tue Apr 16, 2024 5:50 am
Forum: This is SolarChat !!
Topic: SUNocular view from on Lake Russell S.C. 4-15-24
Replies: 8
Views: 164

Re: SUNocular view from on Lake Russell S.C. 4-15-24

Brilliant James! Glad you got a view in that lovely weather!

Have you got a float for your car keys? If you capsize and they go in the water you will be glad you have one else you'll be diving to the lake bed to retrieve them.
by marktownley
Tue Apr 16, 2024 5:48 am
Forum: This is SolarChat !!
Topic: Lovely large prom on SW limb 4/15/2024
Replies: 12
Views: 193

Re: Lovely large prom on SW limb 4/15/2024

Top shots and animations Warren!
by marktownley
Tue Apr 16, 2024 5:46 am
Forum: This is SolarChat !!
Topic: Full Disks 15/4/23 HA and WL
Replies: 3
Views: 138

Re: Full Disks 15/4/23 HA and WL

Excellent disks Rich!
by marktownley
Tue Apr 16, 2024 5:46 am
Forum: This is SolarChat !!
Topic: Lunt 80 DS 2 Panel Mosaic
Replies: 5
Views: 141

Re: Lunt 80 DS 2 Panel Mosaic

Super disk Paul. Definitely more even than that with the 130.
by marktownley
Tue Apr 16, 2024 5:39 am
Forum: This is SolarChat !!
Topic: Sunday Sunshine 14th April
Replies: 10
Views: 204

Sunday Sunshine 14th April

The weather forecast has been relatively correct for us here lately, cloudy, so, when Sunday morning forecast was for clear skies followed by it clouding over I was determined to make the most of a short window of blue skies. I wanted to do more work with my CaK filter, I think i've found the correc...