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Deep Sky Objects |
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Introduksjon til astrofotografering. Foredrag holdt i Bergen Astronomiske Forening høsten 2014. PDF format (6MB) |
Picture taken at Mjølfjell, Norway. October 16, 2015, 20:54 UT+2
Camera: Canon EOS6D with EF 70-200mm f 4 L IS-USM at 200mm (slightly cropped)
Exposure: 90 sec f4 at 3200 ISO, Processing in Lightroom CC.
No darks or flats
Pictures taken at Mjølfjell, Norway. October 16, 2015, 22:34 - 23:19 UT+2
Camera: Canon EOS6D with EF 70-200mm f 4 L IS-USM at 200mm (slightly cropped)
Exposures: 90 sec f4 at 3200 ISO, 29 exposures stackedwith Deep Sky Stacker. Curves and levels in Photoshop CC and fnal processing in Lightroom CC.
No darks or flats
Pictures taken at Fanafjell outside Bergen, Norway. February 14, 2015, 19:58 - 21:18 UT+1
Telescope: Borg ED 101 refractor on Skywatcher AZ-EQ6 mount (unguided)
Camera: Canon EOS40D (Hutech modified), Light Polution Filter: IDAS LPS-V4
Exposures: 120 sec f4 at 1600 ISO, 18 exposures stackedwith Deep Sky Stacker. Curves and levels in Photoshop CC.
Pictures taken at Sandsli outside Bergen, Norway. September 17, 2014, 21:35 - 22:23 UT+2
Telescope: Borg ED 101 refractor on Skywatcher AZ-EQ6 mount (unguided)
Camera: Canon EOS40D (Hutech modified), Light Polution Filter: IDAS LPS-V4
Exposures: 90 sec f4 at 800 ISO, 25 exposures stackedwith Deep Sky Stacker. Curves and levels in Photoshop CC.
The supernova is 11,5 million lightyears avay, and shine with a magnitude of ca 10,8 according to other observers the same night.
It could easily be observed visually through the 8" Newtonian reflector.
Picture taken at Sandsli outside Bergen, Norway. January 28, 2014, 22:15 UT+1
Detail from image below.
M82 with supernova to the left, spiral galaxy M81 to the right
Pictures taken at Sandsli outside Bergen, Norway. January 28, 2014, 22:13-22:19 UT+1
Telescope: Vixen R200SS on GPDX mount (unguided)
Camera: Canon EOS5D MkII
Exposures: 10 sec f4 at 3200 ISO, 20 exposures stackedwith Deep Sky Stacker. Curves and levels in Photoshop CS5.
©2014 Odd Høydalsvik
M82 with supernova to the left, spiral galaxy M81 to the right
Pictures taken at Sandsli outside Bergen, Norway. February 3, 2014, 19:50 - 21:00 UT+1
Telescope: Borg ED 101 refractor on GPDX mount (guided)
Camera: Canon EOS5D MkII
Exposures: 30 sec f4 at 3200 ISO, 100 exposures stackedwith Deep Sky Stacker. Curves and levels in Photoshop CS5.
Focus was not good enough.
©2014 Odd Høydalsvik
Picture taken at Sandsli outside Bergen, Norway. February 3, 2014
Telescope: Vixen R200SS on GPDX mount (unguided)
Camera: Canon EOS5D MkII
Exposures: 95 x 20 sec + 8 x 10 sec at 1600 ISO
©2014 Odd Høydalsvik