Search found 5117 matches

by Carbon60
Tue Jun 19, 2018 7:57 am
Forum: This is SolarChat !!
Topic: AR2713 250mm RCT
Replies: 5
Views: 59

AR2713 250mm RCT

Just a quick one from this morning before work and before the clouds rolled in (especially right in the line of sight!) 250mm RCT full ERF Basler acA1920-155um with 2.5x Powermate AS!3, Imppg, PixInsight AR2713 https://farm2.staticflickr.com/1808/42894100991_daa6083d2b_h.jpg 20180619_AR2713 by Stuar...
by Carbon60
Mon Jun 18, 2018 4:43 pm
Forum: This is SolarChat !!
Topic: Current ARs from June 16 afternoon
Replies: 5
Views: 118

Re: Current ARs from June 16 afternoon

Hope you don't mind, but I've cleaned up some of the noise.....
601winv(2).jpg
601winv(2).jpg (368.96 KiB) Viewed 57 times
Not ideal as I worked from your JPG file, but it shows promise.

Stu.
by Carbon60
Mon Jun 18, 2018 4:22 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Minor geomagnetic storm 18th June 2018
Replies: 3
Views: 44

Minor geomagnetic storm 18th June 2018

Raised solar wind speeds, increased particle density and a southerly magnetic orientation sparked a minor geomagnetic storm (G1, Kp5) which was detected on my magnetometer. The wind originated from a moderate coronal hole in the solar atmosphere, now rotating away from us. 20180618_Coronal Hole.jpg ...
by Carbon60
Mon Jun 18, 2018 5:50 am
Forum: This is SolarChat !!
Topic: Today's SUN (20180617) | morning imaging session
Replies: 10
Views: 212

Re: Today's SUN (20180617) | morning imaging session

Nice FDs across the spectrum, Pedro.

Stu.
by Carbon60
Mon Jun 18, 2018 5:48 am
Forum: This is SolarChat !!
Topic: June 15th's Sunspot AR2713 and large Prominences | HA & WL | Quark
Replies: 12
Views: 199

Re: June 15th's Sunspot AR2713 and large Prominences | HA & WL | Quark

Hope the skies clear for you soon, Marty. Great images between the clouds, rain, storms...... :)

Stu.
by Carbon60
Mon Jun 18, 2018 5:44 am
Forum: This is SolarChat !!
Topic: On the sun on June 17
Replies: 4
Views: 76

Re: On the sun on June 17

Fabulous images, Lou. Good to see some activity. Just grey and rainy here.

Stu.
by Carbon60
Mon Jun 18, 2018 5:40 am
Forum: This is SolarChat !!
Topic: Sol from the 17th of June 2018.
Replies: 3
Views: 53

Re: Sol from the 17th of June 2018.

A fine set of images, Eric. Challenging conditions, but great results.

Stu.
by Carbon60
Wed Jun 13, 2018 6:57 pm
Forum: This is SolarChat !!
Topic: Sol from the 4th of June 2018.
Replies: 14
Views: 282

Re: Sol from the 4th of June 2018.

Thanks, Eric. I was curious to see what SDO recorded at the same time.

I believe it is a real feature, rather than an image artefact. Maybe it's the result of some random alignment, or maybe it was nucleated at AR12712.

Thoughts anyone?

Stu.
by Carbon60
Wed Jun 13, 2018 6:40 pm
Forum: This is SolarChat !!
Topic: Ha Filaprom June 11th
Replies: 9
Views: 225

Re: Ha Filaprom June 11th

Many thanks, Eric & Mark.

Stu.
by Carbon60
Wed Jun 13, 2018 6:39 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: awoke from long sleep
Replies: 13
Views: 798

Re: awoke from long sleep

Good images.

Stu.
by Carbon60
Wed Jun 13, 2018 6:36 pm
Forum: This is SolarChat !!
Topic: sun of June 8 , small walk of 7 minutes Ha
Replies: 6
Views: 121

Re: sun of June 8 , small walk of 7 minutes Ha

Very nice indeed. The close view is full of fabulous detail.

Stu.
by Carbon60
Wed Jun 13, 2018 6:31 pm
Forum: This is SolarChat !!
Topic: Today's SUN (20180612) | afternoon imaging session
Replies: 5
Views: 94

Re: Today's SUN (20180612 | afternoon imaging session

Another fine set of FDs across the spectrum, Pedro.

Stu.
by Carbon60
Wed Jun 13, 2018 6:28 pm
Forum: This is SolarChat !!
Topic: (Updated) First light with Blackfly S (5 Mp sensor)
Replies: 14
Views: 330

Re: First light with Blackfly S (5 Mp sensor)

Beautiful images, indeed.

Stu.
by Carbon60
Wed Jun 13, 2018 6:24 pm
Forum: This is SolarChat !!
Topic: Today's SUN (20180613) BIG prom
Replies: 11
Views: 252

Re: Today's SUN (20180613) BIG prom

Nice images, Pedro.

Lovely prom.

Stu
by Carbon60
Wed Jun 13, 2018 11:44 am
Forum: This is SolarChat !!
Topic: Sundays Sodium Sun - 3rd June
Replies: 25
Views: 548

Re: Sundays Sodium Sun - 3rd June

Mark, Did you capture another sodium bridge??
Mark_Sodium_Animation.gif
Mark_Sodium_Animation.gif (3.72 MiB) Viewed 223 times
It's so difficult to distinguish if these are real features, or a trick of the eye. It's interesting to note, though, that this feature does appear to connect between two pores.

Stu.
by Carbon60
Tue Jun 12, 2018 11:24 am
Forum: This is SolarChat !!
Topic: Ha Filaprom June 11th
Replies: 9
Views: 225

Re: Ha Filaprom June 11th

Many thanks for your feedback, everyone.

Certainly seemed that way, Alexandra..... :)

Stu.
by Carbon60
Tue Jun 12, 2018 11:20 am
Forum: This is SolarChat !!
Topic: Sol from the 4th of June 2018.
Replies: 14
Views: 282

Re: Sol from the 4th of June 2018.

Alexandra and guys, thanks for the comments. Stu, I also saw that. BTW, you can see it in all the FD´s in CaK and in Ha, in some shots it looks much fainter. In my workflow I always change the recording parameters on each FD, so that is why in some FD`s you can see more or less details. The seam co...
by Carbon60
Mon Jun 11, 2018 6:52 pm
Forum: This is SolarChat !!
Topic: Ha Filaprom June 11th
Replies: 9
Views: 225

Ha Filaprom June 11th

Just time for a 'quick' solar image this evening after work. I say 'quick' because by the time I've lugged all of my gear around the house to my back garden it feels like much longer than the few minutes that it actually takes, going back and forth, taking a few pieces at a time. Anyhow, moments aft...
by Carbon60
Mon Jun 11, 2018 5:52 am
Forum: This is SolarChat !!
Topic: Sol from the 4th of June 2018.
Replies: 14
Views: 282

Re: Sol from the 4th of June 2018.

Excellent images, as always, Eric; lots of contrast and detail.

There appears to be a 'seam' around the Sun in the third (and inverted fourth) image. Is this some sort of long range structure, I wonder?

Stu
by Carbon60
Fri Jun 08, 2018 6:26 am
Forum: This is SolarChat !!
Topic: Today's SUN (20180602) Pillar PROM
Replies: 9
Views: 308

Re: Today's SUN (20180602) Pillar PROM

Thanks, Pedro. Nice images across the spectrum.

Stu.
by Carbon60
Fri Jun 08, 2018 6:24 am
Forum: This is SolarChat !!
Topic: AR12712 in CaK and H-a with 280mm scope at excellent seeing.
Replies: 18
Views: 434

Re: AR12712 in CaK and H-a with 280mm scope at excellent seeing.

Absolutely astonishing images, Valery. Superb detail in that very narrow band Ha.

Stu.
by Carbon60
Fri Jun 08, 2018 6:23 am
Forum: This is SolarChat !!
Topic: Sol from the 5th of June 2018.
Replies: 3
Views: 77

Re: Sol from the 5th of June 2018.

Excellent images, as always, Eric. It's a pity things are so quiet, now that AR12712 has rotated from view.

Stu.
by Carbon60
Fri Jun 08, 2018 6:19 am
Forum: This is SolarChat !!
Topic: IMPRESIVE TORNADO ON SOLAR SURFACE
Replies: 6
Views: 186

Re: IMPRESIVE TORNADO ON SOLAR SURFACE

Thanks, Theo.

Stu
by Carbon60
Mon Jun 04, 2018 8:14 pm
Forum: This is SolarChat !!
Topic: Ha and CaK Sunday 3rd June
Replies: 5
Views: 124

Ha and CaK Sunday 3rd June

Just a few quick ones from Sunday as the conditions rapidly deteriorated. Ha FD (wrong orientation!). DS Lunt60 https://farm2.staticflickr.com/1760/41812870374_588e8a9702_k.jpg 20180603_Ha_FD_Colour by Stuart Green , on Flickr And CaK on a 72mm refractor with 5x Powermate. https://farm2.staticflickr...