Hello,
15" f/2.8 Custom Astrograph, ST8XE, A.Don 6nm Ha filter.
Lum Exposure time = 10X5 min.
Please open the folowing link for the image of IC5057:
http://bareket-astro.com/public/IC_5057.jpg
Ido.
Bareket observatory, Israel.
15" f/2.8 Custom Astrograph, ST8XE, A.Don 6nm Ha filter.
Lum Exposure time = 10X5 min.
Please open the folowing link for the image of IC5057:
http://bareket-astro.com/public/IC_5057.jpg
Ido.
Bareket observatory, Israel.
http://bareket-astro.com/en.html