![]() |
|
|
#1 |
|
Member
Join Date: Nov 2008
Posts: 68
|
Finally got a break in the weather, so I busted out my new 7mm Celestron X-Cel LX eyepiece only to find that the glass had been shattered in shipping. Trying to find some way to get over the frustration, I grabbed my 2x barlow with a t-mount and decided to try it out for the first time.
This image is nothing spectacular, but you can tell it's Saturn. I will definitely need to work on how to focus on things while using my camera and shooting through my telescope via prime focus. But I'm happy I got something out of tonight. ![]() I had the exposure set too high, in Photoshop I actually slid the exposure all the way negative in the RAW open dialog, and even backed off the brightness a bit, pushed the contrast all the way to the max to recover separation between the planet and its rings. Touched up the levels a touch, and then cropped this 200x200 image out of my 10 MP capture. No tracking on this single exposure.
__________________
My Photo Sharing Threads Cameras: Canon 40D, Canon 300SD, Nokia N95 (retired) Lenses: Sigma 18-200mm DC OS, Canon EF 50mm f/1.8 II Telescope: Meade LXD55 SN-6" F=762mm f/5, eyepieces: 26mm, 2x Barlow T-Mount Software: Photoshop CS3, GIMP, DSS, Star Trails |
|
|
|
| sponsored links |
|
|
#2 |
|
Member
Join Date: Jan 2012
Location: Maceió, Brazil
Posts: 186
|
very nice capture
__________________
Canon EOS 1100D | Canon EF-S 18-55mm | Helios 50mm 1:2 | sigma DL 70-300mm |
|
|
|
|
|
#3 |
|
Cream of the Crop
Join Date: Dec 2010
Posts: 42,424
|
stunning shot, i like it
|
|
|
|
| sponsored links |
|
|
#4 |
|
Member
|
Very good for your first try at it!
__________________
AstroGear List: 60Da, T2i, Moded 1000D, Meade LX90 8in, Astro-Tech 8" f/4 imaging Newtonian, Skywatcher 80mm APO ED, Orion ST 80 guide scope, SSAG, Celestron CGEM mount. |
|
|
|
|
|
#5 |
|
Member
Join Date: Nov 2008
Posts: 68
|
Thanks for the feedback. I just realized the cropped image doesn't show the exposure settings in its properties, so just FYI, it was 1/8 second and I had my camera at ISO 3200 (which is the extended ISO on the 40D). F-stop and focal length in my sig for the telescope. This image is collecting likes on FB
__________________
My Photo Sharing Threads Cameras: Canon 40D, Canon 300SD, Nokia N95 (retired) Lenses: Sigma 18-200mm DC OS, Canon EF 50mm f/1.8 II Telescope: Meade LXD55 SN-6" F=762mm f/5, eyepieces: 26mm, 2x Barlow T-Mount Software: Photoshop CS3, GIMP, DSS, Star Trails |
|
|
|
|
|
#6 |
|
Member
|
Great shot!
__________________
Canon 60D, Sigma 17-70mm f/2.8-4 OS DC Macro, EF-S 55-250 IS, 50mm f1.8, YONGNUO YN460-II |
|
|
|
|
|
#7 |
|
Senior Member
|
Well done...
__________________
Dave Canon 350D, AE-1, Orion 8" Newt. f/4.9; EQ6 w/ modified motor drive; Orion 70mm f/10 Refractor Guide Scope; Celestron NexImage CCD Imager; Starshoot Autoguider. Orion Electronic Focusers. Astro Setup / Midnight Sun Astrophotography |
|
|
|
|
|
#8 |
|
Cream of the Crop
Join Date: Jun 2010
Location: preppingforthetrumpets
Posts: 5,057
|
you can add some POTN 'likes' with that great pic too
__________________
eyes/ light/ glass/ |
|
|
|
|
|
#9 |
|
Junior Member
Join Date: Apr 2012
Posts: 5
|
Nice capture... If u are into planets, u might wanna give registax a try. I had great results with it!
__________________
Wayne Canon 5D mk3, Canon MPE-65, Canon 50mm F1.2 L, Canon 100-400mm F4.5-5.6 L, Canon EF 2x Extender, Vixen VC200L 1800mm, Canon 600EX-RT |
|
|
|
|
|
#10 |
|
Cream of the Crop
Join Date: Jun 2007
Location: West Texas
Posts: 6,310
|
Very nice for a first image of saturn ! What scope did you use ?
|
|
|
|
|
|
#11 |
|
Member
Join Date: Nov 2008
Posts: 68
|
Gonna have to dig in and give registax a look. I took some shots of Saturn again last night but realized if I want to get something significantly better I'm going to have to stack. I also need to set up the motor and alignment on my scope to have it track rather than freehanding it. Basically I just pulled the decade old telescope out of my parents' garage in February and starting getting back together. I will likely be moving from the city to a more rural location this Summer, so just trying get things greased so to speak.
The Saturn image was shot using the LXD55 6" Schmidt-Newtonian in my sig with my 40D using a 2x barlow T-mount. The finder scope isn't even aligned properly yet so finding Saturn in my LCD liveview proves to be something of a trick, and I found focusing to be a bit difficult as well. Last night I aimed at the Moon, focused, then turned to Saturn. That worked pretty well, but it also made me shoot the moon as 800 ISO because I wasn't thinking enough. Though I got a touch better focus on Saturn, the image wasn't drastically better so I didn't bother posting it.
__________________
My Photo Sharing Threads Cameras: Canon 40D, Canon 300SD, Nokia N95 (retired) Lenses: Sigma 18-200mm DC OS, Canon EF 50mm f/1.8 II Telescope: Meade LXD55 SN-6" F=762mm f/5, eyepieces: 26mm, 2x Barlow T-Mount Software: Photoshop CS3, GIMP, DSS, Star Trails |
|
|
|
|
|
#12 |
|
Cream of the Crop
Join Date: Jun 2007
Location: West Texas
Posts: 6,310
|
Focus on a bright star not the moon . Moon is so close that when you turn to saturn it will be off focus . When i focus on saturn i pay attention the the dark ring . It only shows up properly when focus is near right on .
|
|
|
|
|
|
#13 |
|
Member
Join Date: Nov 2008
Posts: 68
|
I can't even see stars in my LCD live view. Oh, well, maybe if I point at Arcturus or Vega or something like that. Something to try next visit as I return to the city tomorrow and we may not have clear skies tonight.
I appreciate all the guidance and feedback!
__________________
My Photo Sharing Threads Cameras: Canon 40D, Canon 300SD, Nokia N95 (retired) Lenses: Sigma 18-200mm DC OS, Canon EF 50mm f/1.8 II Telescope: Meade LXD55 SN-6" F=762mm f/5, eyepieces: 26mm, 2x Barlow T-Mount Software: Photoshop CS3, GIMP, DSS, Star Trails |
|
|
|
|
|
#14 |
|
Cream of the Crop
Join Date: Jun 2007
Location: West Texas
Posts: 6,310
|
Yeah any bright star will work . Aim at the star, center with a 2xbarlow and a crosshair EP if you have one and do a fine focus then attach your camera and refocus if needed after you can see it in the Viewer than use liveview . If your using liveview first then yes i can see why you have a hard time finding it .
|
|
|
|
![]() |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| On camera flash pointed direct to the subject with Stofen diffuser | tonyniev | Critique Corner | 4 | 2nd of January 2010 (Sat) 23:31 |
| Carrying lenses in the bag... pointed up or pointed down? | Mosca | Accessories & Storage | 11 | 15th of September 2008 (Mon) 07:39 |
| pointed #3 | dioptic | Critique Corner | 4 | 22nd of September 2007 (Sat) 18:08 |
| pointed #2 | dioptic | Critique Corner | 8 | 17th of September 2007 (Mon) 14:58 |
| pointed | dioptic | Still Life, B/W & Experimental | 3 | 12th of September 2007 (Wed) 09:03 |