First solar light for a T300
-
- Almost There...
- Posts: 521
- Joined: Sun Mar 22, 2015 7:48 pm
- Has thanked: 714 times
- Been thanked: 496 times
First solar light for a T300
Hi!,
I bought second hand a 300mm newtonian and made its first light on the sun.
There was no spot. Simply granulation.
Alex
2018-Jun-16
Newton T300 f6
Telecentric
ASI174MM
I bought second hand a 300mm newtonian and made its first light on the sun.
There was no spot. Simply granulation.
Alex
2018-Jun-16
Newton T300 f6
Telecentric
ASI174MM
-
- 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: First solar light for a T300
Nice!! What filtering system?
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
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
- marktownley
- Librarian
- Posts: 42274
- Joined: Tue Oct 18, 2011 5:27 pm
- Location: Brierley Hills, UK
- Has thanked: 20442 times
- Been thanked: 10248 times
- Contact:
Re: First solar light for a T300
Great granulation!
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!
- pedro
- Way More Fun to Share It!!
- Posts: 12256
- Joined: Sun May 01, 2016 8:26 pm
- Location: Portugal
- Has thanked: 14 times
- Been thanked: 6578 times
- Contact:
Re: First solar light for a T300
Great HR WL first light image Alex
Pedro Re'
https://pedroreastrophotography.com/
https://pedroreastrophotography.com/
- ffellah
- Way More Fun to Share It!!
- Posts: 11172
- Joined: Mon Oct 27, 2014 6:46 pm
- Location: Westport, CT USA
- Has thanked: 9145 times
- Been thanked: 6027 times
-
- Almost There...
- Posts: 1160
- Joined: Tue Jan 03, 2012 3:32 pm
- Location: Begues, Barcelona, Spain
- Montana
- Librarian
- Posts: 34563
- Joined: Mon Oct 17, 2011 5:25 pm
- Location: Cheshire, UK
- Has thanked: 17672 times
- Been thanked: 8793 times
- banjo
- Way More Fun to Share It!!
- Posts: 1465
- Joined: Sat Sep 17, 2016 12:38 pm
- Location: France
- Has thanked: 2090 times
- Been thanked: 2859 times
Re: First solar light for a T300
Paul
bresser/messier 150/1200 (or 200/1800 Istar ) Mod -D-Erf 160mm intern-glasspath 1.25-etalon Pst barlow X2 ASI174
https://astropol.pagesperso-orange.fr/b ... 9/best2019
sorry for my English translators google
https://astropol.pagesperso-orange.fr/b ... 9/best2019
sorry for my English translators google
-
- Almost There...
- Posts: 521
- Joined: Sun Mar 22, 2015 7:48 pm
- Has thanked: 714 times
- Been thanked: 496 times
Re: First solar light for a T300
Thanks for the comments.
I added in the system a stellar Ha system, so we are in Ha with 7nm bandwidth.
I tried in KLine, but the turbulence was soooo bad.
Yes, it is the successor of the 250mm.
I expected to find a bigger slow optic in the range of 350mm, but couldn't find.
This 300mm is at f6; the OTA is taller than me... I'm 1.8m tall.
CS
Alex
I added in the system a stellar Ha system, so we are in Ha with 7nm bandwidth.
I tried in KLine, but the turbulence was soooo bad.
Yes, it is the successor of the 250mm.
I expected to find a bigger slow optic in the range of 350mm, but couldn't find.
This 300mm is at f6; the OTA is taller than me... I'm 1.8m tall.
CS
Alex
- eroel
- Way More Fun to Share It!!
- Posts: 9408
- Joined: Mon Dec 19, 2011 10:45 pm
- Location: México D.F.
- Been thanked: 4904 times
- MapleRidge
- 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: First solar light for a T300
Outstanding resolution Alex
Even without any sunspot activity the granulation is well worth the effort!!!!
Brian
Even without any sunspot activity the granulation is well worth the effort!!!!
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
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
-
- Ohhhhhh My!
- Posts: 143
- Joined: Thu Jul 13, 2017 11:10 pm
- Location: Germany
- Has thanked: 55 times
- Been thanked: 81 times
Re: First solar light for a T300
Great resolution, Alex. Could you describe in more detail parameters (aluminized/unalluminized mirror, truss/full tube, camera, exposure time, etc...)?
Thanks, Laura
Thanks, Laura
- MAURITS
- Way More Fun to Share It!!
- Posts: 8507
- Joined: Tue Nov 27, 2018 4:37 pm
- Location: Belgium
- Has thanked: 2412 times
- Been thanked: 4787 times
- Contact: