Jump to content


Photo

best of sun 2011-2012 part 1

  • Please log in to reply
16 replies to this topic

#1 philippe tosi

philippe tosi

    Explorer 1

  • -----
  • Posts: 54
  • Joined: 25 Jan 2013

Posted 26 January 2013 - 06:31 AM

hello
i send to you my best images of sun taken during 2011 and 2012.
setup : C.14 + 0.5 A h-alpha daystar filter lended by HDRsoft + off axis red filter 150 mm + reducer F/6.3.
basler aca 1300 camera with 30 img/sec
process by registax6, avistack, CS5 and photomatix pro with exposure fusion.
best regards and thank you for yours feedbakcs.

Phil

22th sept 2011
C.14

Posted Image

28th sept 2011 same setup

Posted Image

27th june with self made 95mm coronograph h-alpha filter 5A
Posted Image

25th june with self made 150 mm coronograph h-alpha filter 5A

Posted Image

3rd oct 2011 with self made 150 mm coronograph h-alpha filter 5 A
Posted Image

#2 sfugardi

sfugardi

    Gemini

  • -----
  • Posts: 3077
  • Joined: 30 Sep 2006
  • Loc: CT

Posted 26 January 2013 - 09:23 AM

Phil, absolutely stunning images! For self-made filters obtaining this level of high resolution, you should really consider custom making and selling them to people. Can't wait to see part2. Thanks for posting them

Regards,
Steve

#3 dbowlin

dbowlin

    Ranger 4

  • *****
  • Posts: 342
  • Joined: 03 Sep 2009
  • Loc: Littleton, Colorado

Posted 26 January 2013 - 10:44 AM

:bow:Thanks Phil, they are all GREAT! I can not decide which one I like best. :bow: :p
Dale

#4 Paco Yepes

Paco Yepes

    Ranger 4

  • -----
  • Posts: 330
  • Joined: 12 Jan 2012
  • Loc: Córdoba (Spain)

Posted 26 January 2013 - 10:58 AM

impressive work

regards

#5 ToxMan

ToxMan

    Mercury-Atlas

  • *****
  • Posts: 2779
  • Joined: 23 Jan 2011
  • Loc: Tucson, Arizona, USA

Posted 26 January 2013 - 11:40 AM

I'm "blown away" by those stunning proms and wonderful spots.

#6 Rankinstudio

Rankinstudio

    Mercury-Atlas

  • *****
  • Posts: 2600
  • Joined: 05 Apr 2008
  • Loc: Southern UT

Posted 26 January 2013 - 11:49 AM

Those are some fantastic images!

#7 philippe tosi

philippe tosi

    Explorer 1

  • -----
  • Posts: 54
  • Joined: 25 Jan 2013

Posted 26 January 2013 - 12:20 PM

thank's a lot !!

#8 neo

neo

    Surveyor 1

  • *****
  • Posts: 1711
  • Joined: 12 Feb 2008
  • Loc: Iasi, Romania

Posted 26 January 2013 - 02:42 PM

Holly cow! Fantastic to say the least!
Philippe do you have some pics with your home made coronagraphs or some constructive detailes? I'm interested in building one. Thanks

#9 Freddy WILLEMS

Freddy WILLEMS

    Fly Me to the Moon

  • *****
  • Posts: 7259
  • Joined: 13 Nov 2005
  • Loc: Hawaii, Honolulu

Posted 26 January 2013 - 02:58 PM

Mind blowing..

#10 philippe tosi

philippe tosi

    Explorer 1

  • -----
  • Posts: 54
  • Joined: 25 Jan 2013

Posted 27 January 2013 - 05:14 AM

Alex, here an image of the 150 mm self made coronograph on a big secia mount (very good precision)
lenses made in BK7, first one 150 mm F/15 lightly aspherical and the second one 64 mm F/2 hardly aspherical also.
then a 100 mm doublet (25mm diameter) and h-alpha filter 5 A bandpass.
for a normal coronograph, you have to use mine lens as possible (ideal 3 or 4 lenses)
first lens can be realised with schott red filter (610 or 630 nm) max
Posted Image
and my observatory...
Posted Image

#11 neo

neo

    Surveyor 1

  • *****
  • Posts: 1711
  • Joined: 12 Feb 2008
  • Loc: Iasi, Romania

Posted 27 January 2013 - 07:56 AM

Oh thanks a lot Philippe!
That mount is like nothing I've ever seen :bigshock:
Please, you have to post more about your coronagraphs in the ATM section with lots of pics :).
So few amateurs build this scopes it would be a fantastic inspiration to us all, especially with such results :bow:.

#12 sfugardi

sfugardi

    Gemini

  • -----
  • Posts: 3077
  • Joined: 30 Sep 2006
  • Loc: CT

Posted 27 January 2013 - 09:19 AM

Phil, awesome collection of scopes! You're very lucky to have such a professional setup. Thanks for posting the pics

Regards,
Steve

#13 philippe tosi

philippe tosi

    Explorer 1

  • -----
  • Posts: 54
  • Joined: 25 Jan 2013

Posted 27 January 2013 - 09:53 AM

ok Alex, i'll post more details tomorrow on ATM section

#14 philippe tosi

philippe tosi

    Explorer 1

  • -----
  • Posts: 54
  • Joined: 25 Jan 2013

Posted 31 January 2013 - 09:28 AM

hi, you'll find my article on self-made coronograph here :
http://www.cloudynig...5653900/page...

regards

#15 JoseBorrero

JoseBorrero

    Gemini

  • *****
  • Posts: 3207
  • Joined: 04 Sep 2009
  • Loc: Puerto Rico Island

Posted 04 February 2013 - 10:59 PM

:bow: :bow: :bow: :bow: :bow: :bow: :bow: :bow:_

#16 Tassydevil

Tassydevil

    Viking 1

  • -----
  • Posts: 708
  • Joined: 17 Aug 2011
  • Loc: Tasmania, Australia

Posted 04 February 2013 - 11:05 PM

Great work.

#17 hytham

hytham

    Apollo

  • *****
  • Posts: 1350
  • Joined: 25 Dec 2012
  • Loc: Northern Tundra

Posted 04 February 2013 - 11:54 PM

Stunning!






Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics