You are not logged in. [Login] Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar

Astrophotography and Sketching >> CCD Imaging & Processing Previous   Index   Next   Threaded

Pages: 1 Bert professor emeritus Reged: 02/17/06 Loc: Australia Vela SNR Deep in 3nm NII       #5617123 - 01/11/13 11:45 AM Attachment (21 downloads) Edit   Reply   Quote Quick Reply   I was aiming for twelve subs but cloud came in after collecting five frames. Exposures 5x32 minutes. Both the large images are x1.5 the native pixel size of the PL16803 camera. Large image FoV 3.5x3.5 degrees. 13 MB. http://d1355990.i49.quadrahosting.com.au/2013_01/VSNRL_NII_L.jpg Inverted version 13MB. http://d1355990.i49.quadrahosting.com.au/2013_01/VSNRL_NII_Li.jpg I will add more frames when weather permits. There is already very good detail of very faint features. More subs will further improve the image. The RH200 will work quite well with a PL16803. The camera just needs to be perfectly orthogonal to the optic axis of the RH200. Bert Astrograph is an Officina Stellare RH200 which has a focal length of 600mm and is F3, yes F3! Clear aperture is 200mm. FLI Atlas Focuser. FLI ten position filter wheel CFW-3-10 with 50mm square filters. Astrodon E series LRGB and HA, NII, SII and OIII 3nm NB filters. Also a continuum filter 5nm. Camera is a FLI PL16803 which has a sensor size 36.8 X 36.8 mm. The FoV of this system is 3.5 X 3.5 degrees. Mount is a Software Bisque PMX. Edited by Bert (01/11/13 12:20 PM) Post Extras:       rigel123 Postmaster Reged: 06/29/09 Loc: SW Ohio Re: Vela SNR Deep in 3nm NII [Re: Bert]       #5618076 - 01/11/13 09:50 PM Edit   Reply   Quote Quick Reply   That is awesome! Post Extras:       David Ault sage Reged: 09/25/10 Loc: Georgetown, TX Re: Vela SNR Deep in 3nm NII [Re: rigel123]       #5618102 - 01/11/13 10:07 PM Edit   Reply   Quote Quick Reply   Really amazing! Regards, David Post Extras:       Nicola Vendor: Skymonsters.net. Reged: 05/23/06 Loc: Milan, Italy Re: Vela SNR Deep in 3nm NII [Re: David Ault]       #5622124 - 01/14/13 04:59 AM Edit   Reply   Quote Quick Reply   Excellent start Bert, well done! Post Extras:       Harel_Boren Vendor-The Boren-Simon PowerNewt Astrograph Reged: 03/15/09 Loc: Israel Re: Vela SNR Deep in 3nm NII [Re: Nicola]       #5622140 - 01/14/13 05:18 AM Edit   Reply   Quote Quick Reply   Truly execellent! I can't wait till the final image is over! Cheers, Harel Post Extras:       mmalik Carpal Tunnel Reged: 01/13/12 Loc: USA Re: Vela SNR Deep in 3nm NII [Re: Bert]       #5622331 - 01/14/13 09:35 AM Edit   Reply   Quote Quick Reply   Sharp looking Post Extras:       J.P.M Post Laureate Reged: 11/14/06 Loc: 65"01'N25"47'E Re: Vela SNR Deep in 3nm NII [Re: mmalik]       #5622399 - 01/14/13 10:14 AM Edit   Reply   Quote Quick Reply   Love this target, great work! Post Extras:       Bert professor emeritus Reged: 02/17/06 Loc: Australia Re: Vela SNR Deep in 3nm NII [Re: J.P.M]       #5623073 - 01/14/13 04:58 PM Attachment (2 downloads) Edit   Reply   Quote Quick Reply   Thanks for the comments all. Managed to collect another five frames. Total 10x32 minutes. Large frame x1.5 native pixel size. 12MB http://d1355990.i49.quadrahosting.com.au/2013_01/VSNR_NII_10F.jpg Inverted version 12MB http://d1355990.i49.quadrahosting.com.au/2013_01/VSNR_NII_10F_I.jpg Forecast is good for next two nights will try to collect 10x32 minutes OIII and RGB. Bert Post Extras:       Pages: 1

Previous   Index   Next   Threaded

Extra information 21 registered and 20 anonymous users are browsing this forum. Moderator:  Oldfield, bilgebay  Print Thread Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Thread views: 418 Jump to *Announcements and News* -----   Cloudy Nights Announcements   Discussion of CN Articles, Reviews, and Reports   Celestial Events*General Astronomy* -----   Beginners Forum   General Observing and Astronomy   Outreach   Light Pollution*Equipment Discussions* -----   ATM, Optics and DIY Forum   Binoculars   Binoviewers   Cats & Casses   Classic Telescopes   Equipment   Eyepieces   Mounts   Observatories   Reflectors   Refractors    Video and Electronically Assisted Astronomy*Astrophotography and Sketching* -----   Beginning and Intermediate Imaging   Film Astrophotography   DSLR & Digital Camera Astro Imaging & Processing   CCD Imaging & Processing   Solar System Imaging & Processing   Sketching   Astro Imaging/Sketching Contest *Observing* -----   NEO   Planetary and Solar System Observing   Lunar Observing   Deep Sky Observing   Double Star Observing   Solar   Variable Star Observing and Radio Astronomy*Telescope Specific Forums* -----   Celestron NexStar    NexStar GPS / CPC Telescopes   Questar Forum   Meade ACF/RCX / LX / GPS    Meade ETX*Speciality Forums* -----   Arizona Science and Astronomy Expo   NEAF (Northeast Astronomy Forum) and NEAIC (Northeast Astro Imaging Conference)   AstroArt   Astronomy Clubs and Star Parties   Astronomy Software & Computers   AstroWebsites   Science! Astronomy & Space Exploration, and Others   Space Rocks   Stellar Media*Swap and Shop* -----   Shop and Swap Audio Components*CN Feedback and Vendor Announcements* -----   Vendor and Group Announcements*International Year of Astronomy 2009 - Forums are now closed.* -----   IYA Archive Info

CN Forums Home