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ASA_AstroSystemeAustria· ASA Astrographs and Mounts
Hi Larry, YES! Gerald Von: ASA_AstroSystemeAustria@yahoogroups.com [mailto:ASA_AstroSystemeAustria@yahoogroups.com] Im Auftrag von ldultz@... Gesendet:...
Nicely done Grant Gerald Von: ASA_AstroSystemeAustria@yahoogroups.com [mailto:ASA_AstroSystemeAustria@yahoogroups.com] Im Auftrag von granchard2 Gesendet:...
Hi All - A quick question for those imaging with an ASA and an SBIG STL11k. For those of you imaging with the 3" Keller (Wynne) corrector in place, at f/4 or...
Hello Rick, i have this combination. www.large-galaxie.de I use 50 mm astronomik filter and distance rings ... and not the rubberrings from SBIG. You have only...
Rick, As Knut mentioned, I also experience vignetting which flats mostly correct. I use unmounted filters in my 11k. If I understand your question correctly,...
Grant/Knut: Thanks for sharing some info. Grant, to answer further, yes- the clipping I'm seeing appears to be the cover opening sides, as it is a straight...
Hello everybody, Located in ARA you can find those dark clouds and reflection nebula in NGC 6188: Telescope: 10" f 3.8 ASA Astrograph Camera: FLI Micro Line...
Hi John, The DDM 85 is able to do anyway the meridian flip. Knut ... From: John To: ASA_AstroSystemeAustria@yahoogroups.com Sent: Sunday, June 08, 2008 9:11 AM...
This area is about the most difficult dusty region that I have tried to image. The dust in this region of Cepheus is very faint, and bringing it out is a great...
Hello group, This object is frequently visited by imagers around the globe. Anyway considering that it is in the Zenith on a southern place I tried it again: ...