Small AR2747 in Ha

this is the main message area for anything solar :)
Post Reply
User avatar
Carbon60
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 14293
Joined: Wed Mar 07, 2012 12:33 pm
Location: Lancashire, UK
Has thanked: 8523 times
Been thanked: 8253 times

Small AR2747 in Ha

Post by Carbon60 »

It was sunny (for a while anyhow) when I got home from work and I was able to get a few quick shots of the small active region currently in the centre of the solar disk.

Most of my SER files ended up in the bin, but despite average to poor seeing and gusty conditions I did manage to capture a couple of half decent images at two image scales using a 2.5 x and 5x powermate on my 150mm/DS Lunt 35 Ha scope.

Image20190807_Ha1 by Stuart Green, on Flickr

Image20190807_Ha2 by Stuart Green, on Flickr

It would be nice to have a larger, more active region to image :)

Thanks for looking.

Stu.
Last edited by Carbon60 on Wed Aug 07, 2019 9:00 pm, edited 1 time in total.


H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
User avatar
MAURITS
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 8612
Joined: Tue Nov 27, 2018 4:37 pm
Location: Belgium
Has thanked: 2462 times
Been thanked: 4878 times
Contact:

Re: Small AR2747 in Ha

Post by MAURITS »

Nice close up Stu.


Regards,
Maurits

Vista del Cielo Observatory

www.vistadelcielo.be
Starry Jack
Almost There...
Almost There...
Posts: 783
Joined: Tue Feb 03, 2015 3:44 pm
Location: Vista, CA
Has thanked: 141 times
Been thanked: 240 times
Contact:

Re: Small AR2747 in Ha

Post by Starry Jack »

Lovely


Explore Scientific 152mm f6.5 achromat
Aeries D-ERF
Quark Chromosphere f27 native, (f14 when focal reduced)
Mallincam .5x focal reducer (large format)
12nm Filter
ZWO174 (IMX249 chip 5um)
Huge Sense of Adventure Viewing Creation
User avatar
pedro
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 12317
Joined: Sun May 01, 2016 8:26 pm
Location: Portugal
Has thanked: 14 times
Been thanked: 6684 times
Contact:

Re: Small AR2747 in Ha

Post by pedro »

Great HR Ha image Stu

I hope I will image again tomorrow


User avatar
Valery
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 4059
Joined: Sun Nov 18, 2012 3:13 pm
Has thanked: 156 times
Been thanked: 893 times

Re: Small AR2747 in Ha

Post by Valery »

Excellent image, Stu.

Your DS works great. Too bad you didn't use your large RC scope.


Valery


"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.

Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
User avatar
marktownley
Librarian
Librarian
Posts: 42501
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Has thanked: 20738 times
Been thanked: 10436 times
Contact:

Re: Small AR2747 in Ha

Post by marktownley »

They came out well Stu. Ally my blue sky gaps were very small yesterday.


Image
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
User avatar
Montana
Librarian
Librarian
Posts: 34708
Joined: Mon Oct 17, 2011 5:25 pm
Location: Cheshire, UK
Has thanked: 17924 times
Been thanked: 8889 times

Re: Small AR2747 in Ha

Post by Montana »

Wow!! killer shots Stuart!! :bow :bow :hamster:

Alexandra


xn44
Almost There...
Almost There...
Posts: 1160
Joined: Tue Jan 03, 2012 3:32 pm
Location: Begues, Barcelona, Spain

Re: Small AR2747 in Ha

Post by xn44 »

Super image!


User avatar
ffellah
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 11283
Joined: Mon Oct 27, 2014 6:46 pm
Location: Westport, CT USA
Has thanked: 9292 times
Been thanked: 6127 times

Re: Small AR2747 in Ha

Post by ffellah »

Love it !

Franco


User avatar
Carbon60
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 14293
Joined: Wed Mar 07, 2012 12:33 pm
Location: Lancashire, UK
Has thanked: 8523 times
Been thanked: 8253 times

Re: Small AR2747 in Ha

Post by Carbon60 »

Many thanks everyone.

Stu.


H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
User avatar
Carbon60
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 14293
Joined: Wed Mar 07, 2012 12:33 pm
Location: Lancashire, UK
Has thanked: 8523 times
Been thanked: 8253 times

Re: Small AR2747 in Ha

Post by Carbon60 »

Valery wrote: Thu Aug 08, 2019 4:49 am Excellent image, Stu.

Your DS works great. Too bad you didn't use your large RC scope.


Valery
Hi Valery,

I know from experience that I've got no chance of capturing anything worthwhile in the evening using the RCT. Indeed, I think I was very lucky to have captured anything remotely usable with the 150.

Stu.


H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
User avatar
MapleRidge
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 10234
Joined: Fri Jan 13, 2012 11:58 pm
Location: Cambray, ON Canada
Has thanked: 64 times
Been thanked: 4407 times
Contact:

Re: Small AR2747 in Ha

Post by MapleRidge »

Great image Stuart, nice to see the details in the AR's no matter how small they are :bow

Brian


Brian Colville

Maple Ridge Observatory
Cambray, ON Canada

Photos: https://www.flickr.com/photos/185395281@N08/albums

10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM

2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
Post Reply