Quick AR from early doors 19/04/21 Tal/PST mod

this is the main message area for anything solar :)
Post Reply
User avatar
DJD
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1455
Joined: Thu Jun 14, 2012 7:27 am
Location: Rochdale, UK
Has thanked: 42 times
Been thanked: 133 times
Contact:

Quick AR from early doors 19/04/21 Tal/PST mod

Post by DJD »

Had a quick session early morning hoping to get better seeing.
Did not really work out as seeing was very intermittent.
Anyway I am trying out a few FFT techniques to get rid of NRs and doing flat fielding
rather than use plastic bag flats.
Looks like I might have got some stacking errors in my first effort of 30 frames from
a 2000 frame concatenated SER. Also not sure that the technique brings out the best
of the proms rather that doing a separate run for them.
Hopefully some prom pics later ( and probably redo this active region ).
Hope everyone gets some time to play today.
Best wishes,
David
TalPSTmodPGRg3AR30frames190421.jpg
TalPSTmodPGRg3AR30frames190421.jpg (234.46 KiB) Viewed 288 times


Making the possible difficult and the difficult impossible.
Photos : https://www.flickr.com/photos/daviddench/albums/
User avatar
ffellah
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 11170
Joined: Mon Oct 27, 2014 6:46 pm
Location: Westport, CT USA
Has thanked: 9144 times
Been thanked: 6025 times

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by ffellah »

A very nice image David !

Franco


User avatar
eroel
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 9408
Joined: Mon Dec 19, 2011 10:45 pm
Location: México D.F.
Been thanked: 4904 times

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by eroel »

David, a nice image.
Best regards.
Eric.


User avatar
Stardust5858
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1500
Joined: Tue Oct 29, 2019 11:44 am
Has thanked: 803 times
Been thanked: 1182 times

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by Stardust5858 »

Nice capture despite the seeing, my seeing was somewhat challenging too today.Thanks for sharing.


10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.

2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
EGRAY_OBSERVATORY
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 6871
Joined: Mon May 18, 2020 4:45 pm
Location: Essex, S.E.England
Been thanked: 4900 times

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by EGRAY_OBSERVATORY »

A great image David and thanks for sharing

Terry


User avatar
Montana
Librarian
Librarian
Posts: 34559
Joined: Mon Oct 17, 2011 5:25 pm
Location: Cheshire, UK
Has thanked: 17666 times
Been thanked: 8787 times

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by Montana »

That's a lovely one David, you will soon remember what you used to do before :)

:bow :hamster:
Alexandra


User avatar
Carbon60
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 14204
Joined: Wed Mar 07, 2012 12:33 pm
Location: Lancashire, UK
Has thanked: 8415 times
Been thanked: 8161 times

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by Carbon60 »

That's a cracking image, Dave.

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
marktownley
Librarian
Librarian
Posts: 42269
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Has thanked: 20424 times
Been thanked: 10243 times
Contact:

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by marktownley »

Good shot! Are you using a tilter David?


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
MapleRidge
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 10199
Joined: Fri Jan 13, 2012 11:58 pm
Location: Cambray, ON Canada
Has thanked: 64 times
Been thanked: 4340 times
Contact:

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by MapleRidge »

Well done Dave :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
User avatar
MAURITS
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 8507
Joined: Tue Nov 27, 2018 4:37 pm
Location: Belgium
Has thanked: 2412 times
Been thanked: 4786 times
Contact:

Re: Quick AR from early doors 19/04/21 Tal/PST mod

Post by MAURITS »

Well done David.


Regards,
Maurits

Vista del Cielo Observatory

www.vistadelcielo.be
Post Reply