Very nice indeed.
Stu.
Search found 11294 matches
- Fri Jul 01, 2022 6:30 am
- Forum: This is SolarChat !!
- Topic: 28.06.2022 AR3040
- Replies: 13
- Views: 160
- Fri Jul 01, 2022 6:28 am
- Forum: This is SolarChat !!
- Topic: HA and CaK disks from 6/30/2022
- Replies: 5
- Views: 64
Re: HA and CaK disks from 6/30/2022
Nice FDs Warren. Your CaK image shows very well the new spot coming around the limb.
Stu.
Stu.
- Fri Jul 01, 2022 6:24 am
- Forum: This is SolarChat !!
- Topic: June 30 2022. Attempt at imaging :-(
- Replies: 10
- Views: 119
Re: June 30 2022. Attempt at imaging :-(
10/10 for persistence, James. Sometimes you just have to know when you’re being defeated by the conditions. We’ve all been there, I’m sure. I know I have!
Stu.
Stu.
- Fri Jul 01, 2022 6:09 am
- Forum: This is SolarChat !!
- Topic: A couple of disks from June 30
- Replies: 5
- Views: 71
Re: A couple of disks from June 30
Nice FDs, Lou.
Stu.
Stu.
- Thu Jun 30, 2022 6:44 pm
- Forum: This is SolarChat !!
- Topic: halpha sun and WL on 25 June
- Replies: 8
- Views: 140
Re: halpha sun and WL on 25 June
Excellent images stéphane.
The second Ha FD is awesome
Stu.
The second Ha FD is awesome
Stu.
- Thu Jun 30, 2022 6:40 pm
- Forum: This is SolarChat !!
- Topic: Animation of AR3040 and 3042 6/29/2022
- Replies: 11
- Views: 104
Re: Animation of AR3040 and 3042 6/29/2022
You have an awful lot of patience, Warren. Lovely animation.
Stu.
Stu.
- Thu Jun 30, 2022 6:37 pm
- Forum: SPoD Archive
- Topic: 30th June FD
- Replies: 9
- Views: 12
Re: 30th June FD
That’s a nice disk, Robert.
Stu.
Stu.
- Thu Jun 30, 2022 6:37 pm
- Forum: This is SolarChat !!
- Topic: 30th June FD
- Replies: 10
- Views: 115
Re: 30th June FD
That’s a nice disk, Robert.
Stu.
Stu.
- Thu Jun 30, 2022 9:42 am
- Forum: This is SolarChat !!
- Topic: June 28 AR3040 and Granulation
- Replies: 5
- Views: 112
Re: June 28 AR3040 and Granulation
Nice one, Jordan. Maybe just hold back a little on deconvolution/sharpening to avoid artefacts creeping in. Are you using ImPPG?
Stu.
Stu.
- Thu Jun 30, 2022 9:37 am
- Forum: This is SolarChat !!
- Topic: Today's SUN (20220627) | GOOD seeing (video added)
- Replies: 18
- Views: 252
Re: Today's SUN (20220627) | GOOD seeing (video added)
Another very fine set of images, Pedro. Nice work.
Stu.
Stu.
- Thu Jun 30, 2022 9:35 am
- Forum: This is SolarChat !!
- Topic: June 28 2022 Imaging. First time using " new " equipment.
- Replies: 32
- Views: 299
Re: June 28 2022 Imaging. First time using " new " equipment.
Nice first results, James. Nice to see everything is up and running.
Stu.
Stu.
- Thu Jun 30, 2022 9:33 am
- Forum: This is SolarChat !!
- Topic: Sol del 25 de junio del 2022.
- Replies: 11
- Views: 157
Re: Sol del 25 de junio del 2022.
Great images, Eric, under challenging conditions.
Stu.
Stu.
- Thu Jun 30, 2022 9:31 am
- Forum: This is SolarChat !!
- Topic: HA and CaK Disks and a sloshing AR3041 6/29/2022
- Replies: 8
- Views: 113
Re: HA and CaK Disks and a sloshing AR3041 6/29/2022
Nicely done, Warren. Animations are so interesting. Sloshing indeed.
Stu.
Stu.
- Thu Jun 30, 2022 9:25 am
- Forum: This is SolarChat !!
- Topic: Sun FD in H-Alpha, CaK and Continuum 30th of June 2022
- Replies: 4
- Views: 62
Re: Sun FD in H-Alpha, CaK and Continuum 30th of June 2022
Another really nice set of images, Arne. You’ve had a good run of weather recently.
Enjoy your trip to Denmark
Stu.
Enjoy your trip to Denmark
Stu.
- Thu Jun 30, 2022 9:22 am
- Forum: This is SolarChat !!
- Topic: Full disc 29-06-2022
- Replies: 13
- Views: 153
Re: Full disc 29-06-2022
Very nice, Rainer.
Stu.
Stu.
- Thu Jun 30, 2022 8:48 am
- Forum: This is SolarChat !!
- Topic: Sun FD in H-Alpha, CaK and Continuum 29th of June 2022
- Replies: 6
- Views: 92
Re: Sun FD in H-Alpha, CaK and Continuum 29th of June 2022
More beautiful images, Arne. Nice work.
Stu.
Stu.
- Thu Jun 30, 2022 8:40 am
- Forum: This is SolarChat !!
- Topic: Sun FD in H-Alpha, CaK and Continuum 28th of June 2022
- Replies: 19
- Views: 187
Re: Sun FD in H-Alpha, CaK and Continuum 28th of June 2022
Very nice FDs, Arne, across the spectrum.
Stu.
Stu.
- Tue Jun 28, 2022 3:18 pm
- Forum: This is SolarChat !!
- Topic: June 27 2022 AR3040 and prom Ha
- Replies: 14
- Views: 216
Re: June 27 2022 AR3040 and prom Ha
Very nice indeed. Congratulations on SPoD.
Stu.
Stu.
- Tue Jun 28, 2022 9:40 am
- Forum: This is SolarChat !!
- Topic: FDs in Ha and CaK 25th June 2022
- Replies: 11
- Views: 154
Re: FDs in Ha and CaK 25th June 2022
Many thanks, Franco I hope you’re enjoying your vacation 
Thanks for the tip, Rod.
Stu.

Thanks for the tip, Rod.
Stu.
- Mon Jun 27, 2022 5:39 pm
- Forum: This is SolarChat !!
- Topic: FDs in Ha and CaK 25th June 2022
- Replies: 11
- Views: 154
Re: FDs in Ha and CaK 25th June 2022
Many thanks, Warren, Arne and Alexandra.
Stu.
Stu.
- Mon Jun 27, 2022 7:32 am
- Forum: This is SolarChat !!
- Topic: Sunday Sunshine - Seeing and Sampling June 26th
- Replies: 20
- Views: 255
Re: Sunday Sunshine - Seeing and Sampling June 26th
Hi Mark, A scientific approach wins the day. This is a really nice demonstration of the balance to be struck between some important factors determining the ability to resolve detail. My approach is to try to set up each of my scope/Barlow/camera (pixel size) combinations to operate under ‘critical s...
- Sun Jun 26, 2022 8:36 am
- Forum: This is SolarChat !!
- Topic: FDs in Ha and CaK 25th June 2022
- Replies: 11
- Views: 154
Re: FDs in Ha and CaK 25th June 2022
Hi Mark, I think it’s the position/angle of the internal Omega filter. My guess is the higher focal ratio makes the setup more sensitive to angular misalignment if the filters are not exactly normal to the light cone. The Omega is only held in place with PTFE tape on the threads to make it fit. Some...
- Sat Jun 25, 2022 5:14 pm
- Forum: This is SolarChat !!
- Topic: FDs in Ha and CaK 25th June 2022
- Replies: 11
- Views: 154
FDs in Ha and CaK 25th June 2022
Just a couple of disks from this morning. I stopped down my 125 Tecnosky to 60 mm following a discussion with Mark for the B1800 Lunt CaK module. I had to remove the internal Omega filter from the B1800 module because the image was really unevenly illuminated. A bit more experimentation required to ...
- Sat Jun 25, 2022 5:34 am
- Forum: This is SolarChat !!
- Topic: Huge filament at solar limb and AR13038 in Ha (RCT)
- Replies: 17
- Views: 283
Re: Huge filament at solar limb and AR13038 in Ha (RCT)
Hi Stu, Very nice images with your 150mm DS cannon! I believe you already have reached the limits of a 6" aperture. I also believe that this is a good reason to go further with more persistence and use and use and use your main caliber - the 10" RC! Earlier or later you will reach the lim...
- Sat Jun 25, 2022 5:17 am
- Forum: This is SolarChat !!
- Topic: nice pastel prom
- Replies: 7
- Views: 104
Re: nice pastel prom
Beautiful. Nice colouring.
Stu.
Stu.