Search found 1032 matches
- Wed Dec 14, 2022 4:12 pm
- Forum: This is SolarChat !!
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 27
- Views: 1263
Re: My latest solar images of 2022, Refractor H-Alpha 230mm
Hello I was also thinking of EB , but their positioning in the high chromosphere raises a question , I don’t think this phenomenon is in the low chromosphere given the density of the filter , this is not the first time that I have seen this type of bright points on my images, actually I don’t know w...
- Tue Dec 13, 2022 2:54 pm
- Forum: This is SolarChat !!
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 27
- Views: 1263
Re: My latest solar images of 2022, Refractor H-Alpha 230mm
Thank you all for your comments :) " observed some "dots" in an area of the photo and attached a cropped area below. Are these artifacts or some real "tiny" features of solar activity?" yes of course it is reality, I see them without problems on the original film:) JP
- Thu Dec 08, 2022 8:41 am
- Forum: SPoD Archive
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 15
- Views: 1572
Re: My latest solar images of 2022, Refractor H-Alpha 230mm
"Il y a un petit filament en forme de croix dans une plage lumineuse SE de la tache en haut à gauche de la photo."
Ha!! ok !!! i saw
Ha!! ok !!! i saw
- Thu Dec 08, 2022 8:41 am
- Forum: This is SolarChat !!
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 27
- Views: 1263
Re: My latest solar images of 2022, Refractor H-Alpha 230mm
"Il y a un petit filament en forme de croix dans une plage lumineuse SE de la tache en haut à gauche de la photo."
Ha!! ok !!! i saw
Ha!! ok !!! i saw
- Thu Dec 08, 2022 6:39 am
- Forum: SPoD Archive
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 15
- Views: 1572
Re: My latest solar images of 2022, Refractor H-Alpha 230mm
thank you all for your messages
James sorry , but i don't understand your question
have a nice day
jp
James sorry , but i don't understand your question
have a nice day
jp
- Thu Dec 08, 2022 6:39 am
- Forum: This is SolarChat !!
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 27
- Views: 1263
Re: My latest solar images of 2022, Refractor H-Alpha 230mm
thank you all for your messages
James sorry , but i don't understand your question
have a nice day
jp
James sorry , but i don't understand your question
have a nice day
jp
- Wed Dec 07, 2022 10:33 am
- Forum: SPoD Archive
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 15
- Views: 1572
Re: My latest solar images of 2022, Refractor H-Alpha 230mm
thank you Averton , have a nice day
jp
jp
- Wed Dec 07, 2022 10:33 am
- Forum: This is SolarChat !!
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 27
- Views: 1263
Re: My latest solar images of 2022, Refractor H-Alpha 230mm
thank you Averton , have a nice day
jp
jp
- Wed Dec 07, 2022 9:36 am
- Forum: SPoD Archive
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 15
- Views: 1572
My latest solar images of 2022, Refractor H-Alpha 230mm
Hello I present you my last acquisitions of this year 2022 which was particularly difficult for solar imaging because of the long summer heat wave (especially on south France)and above all, I don’t have much time to do astronomy right now !!! but we had a nice chromospheric activity throughout the y...
- Wed Dec 07, 2022 9:36 am
- Forum: This is SolarChat !!
- Topic: My latest solar images of 2022, Refractor H-Alpha 230mm
- Replies: 27
- Views: 1263
My latest solar images of 2022, Refractor H-Alpha 230mm
Hello I present you my last acquisitions of this year 2022 which was particularly difficult for solar imaging because of the long summer heat wave (especially on south France)and above all, I don’t have much time to do astronomy right now !!! but we had a nice chromospheric activity throughout the y...
- Tue Aug 09, 2022 7:30 am
- Forum: This is SolarChat !!
- Topic: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
- Replies: 16
- Views: 634
Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Cairomike, Pedro , Alexandra many thanks for your comments
Cairomike great vidéo of this huge proms in the past, I made animations with the 230 mm H-Alpha Refractor, but it is very difficult to have a good seeing with this diameter over a long period of time !!!
JP
Cairomike great vidéo of this huge proms in the past, I made animations with the 230 mm H-Alpha Refractor, but it is very difficult to have a good seeing with this diameter over a long period of time !!!
JP
- Mon Aug 08, 2022 6:20 am
- Forum: This is SolarChat !!
- Topic: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
- Replies: 16
- Views: 634
Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Jp, Arne , Kevin many thanks
Have a nice day
jp
Have a nice day
jp
- Mon Aug 08, 2022 6:17 am
- Forum: This is SolarChat !!
- Topic: Sun FD in H-Alpha, CaK and Continuum 6th of August 2022
- Replies: 10
- Views: 373
Re: Sun FD in H-Alpha, CaK and Continuum 6th of August 2022
very nice Full Disk !!!
JP
JP
- Mon Aug 08, 2022 6:14 am
- Forum: This is SolarChat !!
- Topic: Sunny Sunday (morning) 7th August 2022
- Replies: 18
- Views: 522
Re: Sunny Sunday (morning) 7th August 2022
a very nice series Stu!!! excellent work
jp
jp
- Mon Aug 08, 2022 6:11 am
- Forum: This is SolarChat !!
- Topic: Fantastic solar afternoon with NicSpencerYork
- Replies: 27
- Views: 1106
Re: Fantastic solar afternoon with NicSpencerYork
Wouhaaa!!!! two women passionated by the sun!! what a rarity
very nice FD Alexandra
jp
very nice FD Alexandra
jp
- Sun Aug 07, 2022 5:23 am
- Forum: This is SolarChat !!
- Topic: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
- Replies: 16
- Views: 634
Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Alto , Mark , Solbrillante , Franco , Warren , Brian, Valery many thanks
Have a nice day
JP
Have a nice day
JP
- Sat Aug 06, 2022 6:52 am
- Forum: This is SolarChat !!
- Topic: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
- Replies: 16
- Views: 634
Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Hello :) these last days the Sun has reserved for us yet another beautiful surprise with another "Ark" which has lasted several days on the Solar limb Refractor H-Alpha 230 mm F/D 27 ( FL: 6200mm ) Mount Astro-Physics 1600GTO 0.3A° Solar Spectrum Filter Basler ACA1920-155 ( 160 fps - 6ms) ...
- Thu Jul 28, 2022 6:44 am
- Forum: This is SolarChat !!
- Topic: AR3057 ( 19.07.2022 ) refractor H-Alpha 230 mm
- Replies: 14
- Views: 717
Re: AR3057 ( 19.07.2022 ) refractor H-Alpha 230 mm
thank you Arne
have a nice day
jp
have a nice day
jp
- Tue Jul 26, 2022 6:44 am
- Forum: This is SolarChat !!
- Topic: AR3057 ( 19.07.2022 ) refractor H-Alpha 230 mm
- Replies: 14
- Views: 717
Re: AR3057 ( 19.07.2022 ) refractor H-Alpha 230 mm
Stu , Astroshot many thanks
JP
JP
- Tue Jul 26, 2022 6:43 am
- Forum: This is SolarChat !!
- Topic: Today's SUN (20220722) | H-alpha SS/DS
- Replies: 18
- Views: 937
Re: Today's SUN (20220722) | H-alpha SS/DS
very nice FD images Pedro !!!
jp
jp
- Tue Jul 26, 2022 6:40 am
- Forum: This is SolarChat !!
- Topic: A couple in Ha July 23, 2022
- Replies: 15
- Views: 600
Re: A couple in Ha July 23, 2022
Nice shots Franco
JP
JP
- Tue Jul 26, 2022 6:33 am
- Forum: This is SolarChat !!
- Topic: 1.5 A Alluxa Ca K first light images - July 12 and 13
- Replies: 23
- Views: 848
Re: 1.5 A Alluxa Ca K first light images - July 12 and 13
fantastic result Christian !!!
jp
jp
- Fri Jul 22, 2022 7:17 am
- Forum: This is SolarChat !!
- Topic: AR3057 ( 19.07.2022 ) refractor H-Alpha 230 mm
- Replies: 14
- Views: 717
Re: AR3057 ( 19.07.2022 ) refractor H-Alpha 230 mm
thank you all for your comments I wish you a good we
JP
JP
- Fri Jul 22, 2022 7:13 am
- Forum: This is SolarChat !!
- Topic: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
- Replies: 31
- Views: 1161
Re: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
Alex , Kevin thank you :) "What a beautiful instrument! You have the third 228mm refractor on SolarChat. Now will someone here buy a 230mm or 300mm Lunt!! Or a 10" 250mm plus refractor! :-)" thanks I had the very first H-Alpha 228 mm from Istar, I asked Ales at the time if he could do...
- Fri Jul 22, 2022 6:57 am
- Forum: This is SolarChat !!
- Topic: July 16 2022 CaK close-ups
- Replies: 16
- Views: 658
Re: July 16 2022 CaK close-ups
very nice Cak images !!!
jp
jp
- Fri Jul 22, 2022 6:55 am
- Forum: This is SolarChat !!
- Topic: Solar prominence and AR 21 July 2022 H-Alfa
- Replies: 10
- Views: 356
Re: Solar prominence and AR 21 July 2022 H-Alfa
nice shots
jp
jp
- Fri Jul 22, 2022 6:54 am
- Forum: This is SolarChat !!
- Topic: Today's SUN (20220721) | QUARK + TMB100 F/8
- Replies: 11
- Views: 656
Re: Today's SUN (20220721) | QUARK + TMB100 F/8
great serie Pedfro !!!
JP
JP
- Thu Jul 21, 2022 7:56 am
- Forum: This is SolarChat !!
- Topic: AR3057 ( 19.07.2022 ) refractor H-Alpha 230 mm
- Replies: 14
- Views: 717
AR3057 ( 19.07.2022 ) refractor H-Alpha 230 mm
Hello Region of AR3057 on 19.07.2022 at 7H54 TU under an average seeing a small flare is present just below the main filament always very difficult weather reports in the south of France ( + 100°F) with very high temperatures, only one video saved Réfracteur H-Alpha 230 mm F/D 27 ( FL: 6200mm ) Mont...
- Thu Jul 21, 2022 7:32 am
- Forum: This is SolarChat !!
- Topic: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
- Replies: 31
- Views: 1161
Re: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
Hello :) thank you very much for your comments here is an image of the Solar Telescope H-Alpha , I started its construction in 2012 , since there have been some evolutions, notably the passage of an Astro-Physics 1200 GTO to an AP1600 GTO more comfortable to support the 40 kgs of the optical tube an...
- Wed Jul 20, 2022 7:33 am
- Forum: SPoD Archive
- Topic: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
- Replies: 14
- Views: 1349
Re: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
thank you very much Alexandra, this confirms that I am bad in computer and English
Have a nice day
jp
Have a nice day
jp
- Wed Jul 20, 2022 7:33 am
- Forum: This is SolarChat !!
- Topic: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
- Replies: 31
- Views: 1161
Re: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
thank you very much Alexandra, this confirms that I am bad in computer and English
Have a nice day
jp
Have a nice day
jp
- Wed Jul 20, 2022 6:56 am
- Forum: SPoD Archive
- Topic: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
- Replies: 14
- Views: 1349
Re: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
thank you all for your messages
thank you Alexandra for your help, the problem is that we can’t see the images in full size, or then I forgot something again !!
many thanks
jp
thank you Alexandra for your help, the problem is that we can’t see the images in full size, or then I forgot something again !!
many thanks
jp
- Wed Jul 20, 2022 6:56 am
- Forum: This is SolarChat !!
- Topic: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
- Replies: 31
- Views: 1161
Re: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
thank you all for your messages
thank you Alexandra for your help, the problem is that we can’t see the images in full size, or then I forgot something again !!
many thanks
jp
thank you Alexandra for your help, the problem is that we can’t see the images in full size, or then I forgot something again !!
many thanks
jp
- Tue Jul 19, 2022 8:57 am
- Forum: This is SolarChat !!
- Topic: Sun FD in H-Alpha, CaK and Continuum 18th of July 2022
- Replies: 24
- Views: 652
Re: Sun FD in H-Alpha, CaK and Continuum 18th of July 2022
very Nice FD Arne !!!
jp
jp
- Tue Jul 19, 2022 8:55 am
- Forum: This is SolarChat !!
- Topic: 18.7.2022, more fun with AR 3057 @393nm
- Replies: 26
- Views: 1174
Re: 18.7.2022, more fun with AR 3057 @393nm
Fantastic serie !!!!!
jp
jp
- Tue Jul 19, 2022 8:52 am
- Forum: This is SolarChat !!
- Topic: Today's SUN (20220717) | HUGE Prom (2)
- Replies: 17
- Views: 835
Re: Today's SUN (20220717) | HUGE Prom (2)
great capture Pedro
jp
jp
- Tue Jul 19, 2022 6:30 am
- Forum: SPoD Archive
- Topic: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
- Replies: 14
- Views: 1349
Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
Hello :) Our star showed us a great activity this week with beautiful filaments that have "snaked" on the surface for several days one of them to benefit from the sun’s rotation presented us with a beautiful arch :) I also present to you other HR plans of the chromosphere of last week Seei...
- Tue Jul 19, 2022 6:30 am
- Forum: This is SolarChat !!
- Topic: Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
- Replies: 31
- Views: 1161
Huge Solar Prominence ( 16.07.2022)Refractor H-Alpha 230mm
Hello :) Our star showed us a great activity this week with beautiful filaments that have "snaked" on the surface for several days one of them to benefit from the sun’s rotation presented us with a beautiful arch :) I also present to you other HR plans of the chromosphere of last week Seei...
- Mon Jun 27, 2022 5:03 pm
- Forum: This is SolarChat !!
- Topic: 4 hours 45 minutes time-lapse of AR3038 captured in H-Alpha on 24th of June 2022
- Replies: 17
- Views: 574
Re: 4 hours 45 minutes time-lapse of AR3038 captured in H-Alpha on 24th of June 2022
Great Animation Arne !!!
JP
JP
- Mon Jun 27, 2022 4:36 pm
- Forum: This is SolarChat !!
- Topic: some images more or less recent with Refractor H-Alpha 230mm
- Replies: 16
- Views: 577
Re: some images more or less recent with Refractor H-Alpha 230mm
Kevin , Mark , Arne thanks a lot
JP
JP
- Fri Jun 24, 2022 4:11 pm
- Forum: This is SolarChat !!
- Topic: some images more or less recent with Refractor H-Alpha 230mm
- Replies: 16
- Views: 577
Re: some images more or less recent with Refractor H-Alpha 230mm
Maurits , Valery , Warren , Franco , Torsinadoc, James, Rusted thank you very much for your comments !!!
Valery I hope to progress with the ERF-D 312 mm , with each observation I improve the result , no doubt I will get good images with this set-up,
I’m just running out of time
JP
Valery I hope to progress with the ERF-D 312 mm , with each observation I improve the result , no doubt I will get good images with this set-up,
I’m just running out of time
JP
- Fri Jun 24, 2022 8:07 am
- Forum: This is SolarChat !!
- Topic: some images more or less recent with Refractor H-Alpha 230mm
- Replies: 16
- Views: 577
Re: some images more or less recent with Refractor H-Alpha 230mm
thank you Dennis
no its only the 0.3A° solar spectrum filter
JP
no its only the 0.3A° solar spectrum filter
JP
- Fri Jun 24, 2022 7:24 am
- Forum: This is SolarChat !!
- Topic: The huge filaprom persists on June 23
- Replies: 11
- Views: 463
Re: The huge filaprom persists on June 23
nice shots of this huge filaprom
jp
jp
- Fri Jun 24, 2022 7:12 am
- Forum: This is SolarChat !!
- Topic: some images more or less recent with Refractor H-Alpha 230mm
- Replies: 16
- Views: 577
Re: some images more or less recent with Refractor H-Alpha 230mm
thank you Stu
have a nice day
jp
have a nice day
jp
- Fri Jun 24, 2022 6:25 am
- Forum: This is SolarChat !!
- Topic: some images more or less recent with Refractor H-Alpha 230mm
- Replies: 16
- Views: 577
some images more or less recent with Refractor H-Alpha 230mm
Hello :) I am less and less presentto the forum, because I do not have too much time to practice my passion , I present to you some images made recently with the 230 mm H-Alpha Refractor Réfracteur H-Alpha 230mm F/D 27 ( 6200mm) Monture Astro-Physics 1600GTO Filtre H-Alpha Solar Spectrum 0.3A° Basle...
- Wed Dec 02, 2020 7:31 am
- Forum: This is SolarChat !!
- Topic: AR 2786 on Nov 27 with the TOA 150 and double stack
- Replies: 13
- Views: 640
Re: AR 2786 on Nov 27 with the TOA 150 and double stack
Nice shots Christian
JP
JP
- Tue Dec 01, 2020 8:48 am
- Forum: This is SolarChat !!
- Topic: November 29, 2020 ARs and prom + SS vs. DS comparison
- Replies: 23
- Views: 846
Re: November 29, 2020 ARs and prom
very nice shots Phil !!!
JP
JP
- Tue Dec 01, 2020 8:46 am
- Forum: This is SolarChat !!
- Topic: AR2786-85 ( 24Nov) and AR2781 ( 11 Nov) Refractor H-Alpha 230mm
- Replies: 27
- Views: 1839
Re: AR2786-85 ( 24Nov) and AR2781 ( 11 Nov) Refractor H-Alpha 230mm
David, Joseph, John thank a lot
JP
JP
- Sun Nov 29, 2020 6:07 am
- Forum: This is SolarChat !!
- Topic: AR2786-85 ( 24Nov) and AR2781 ( 11 Nov) Refractor H-Alpha 230mm
- Replies: 27
- Views: 1839
Re: AR2786-85 ( 24Nov) and AR2781 ( 11 Nov) Refractor H-Alpha 230mm
Martin, Brian thank a lot
jp
jp
- Fri Nov 27, 2020 8:25 am
- Forum: This is SolarChat !!
- Topic: AR2786-85 ( 24Nov) and AR2781 ( 11 Nov) Refractor H-Alpha 230mm
- Replies: 27
- Views: 1839
Re: AR2786-85 ( 24Nov) and AR2781 ( 11 Nov) Refractor H-Alpha 230mm
Hi :) Thank you all for your friendly comments!!!! I just added a version of AR2786 on the limb in close-up with my work , I unfortunately have less and less time to devote to the Sun, regretfully!!! with the new cycle starting , I hope to do some more solar, when I have time I look forward to retir...