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David Riley
Attended Loughborough University
Lives in Rugby, Warwickshire, UK
1,550 followers|65,055 views
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David Riley

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Moon and Mars from April 8th

150mm f/5 Newtonian with 5x Powermate.
Each approx 500 of 1000 frames stacked in RegiStax.
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Günther Riedmann's profile photo
 
gigantisch !
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David Riley

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Images from last night

M13 - Globular cluster in Hercules
M57 - The Ring Nebula - Planetary nebula in Lyra
M92 - Globular cluster in Hercules

Each around 30 x 30 second exposures at ISO 1600.
Stacked in GCX, other processing in the GIMP.
150mm f/5 Newtonian with DSLR camera.
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Paul Stewart's profile photoDavid Riley's profile photo
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Thank you all.
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David Riley

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The Moon and Venus, 26 Feb 2014
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David Riley

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M35 open cluster in Gemini, Feb 02, 2014

55 frames of 20 seconds each at ISO 6400.
150mm f/5 Newtonian with Nikon D5100 camera.
Stacked in GCX and post-processed in the GIMP.
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David Riley

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Leo Triplet, Feb 02, 2014

ngc 3628 to the left, M65 upper right and M66 lower right.

This is 38 frames of 20 seconds each at ISO 6400.
150mm f/5 Newtonian with Nikon D5100 camera.
Stacked in GCX and post-processed in the GIMP.

Also including a single unprocessed frame.
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Have him in circles
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Mary Riley's profile photo
 
Oh, such a lovely photo Dave.
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David Riley

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The Whirlpool Galaxy, M51

70 x 20 second exposures at ISO 6400.
150mm f/5 Newtonian & DSLR camera.
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Thanks Rod, and everyone who +1'd.
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The Double Cluster in Perseus, Feb 02, 2014

64 frames of 20 seconds each at ISO 6400.
150mm f/5 Newtonian with Nikon D5100 camera.
Stacked in GCX and post-processed in the GIMP.
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David Riley's profile photoLeo Wilson's profile photo
2 comments
 
They all get aligned and stacked by a program and then the result of that gets cropped.
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* M81, M82 and Supernova, 23 Jan 2014 *

90 frames, 20 seconds each at ISO 6400.
150mm f/5 Newtonian.
Nikon D5100 camera.
Stacked in GCX, post-processed in the GIMP.
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Tim Haynes's profile photoBernardo Flood's profile photoTom Nathe's profile photoStephen Rahn's profile photo
6 comments
 
Super!
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People
Have him in circles
1,550 people
Scott Maxwell's profile photo
Work
Occupation
N/A (formerly Software Engineer)
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Rugby, Warwickshire, UK
Previously
Orpington, Kent UK - Loughbourough, Leicestershire, UK - Hinkley, Leicestershire, UK
Links
Story
Tagline
likes space, science & music
Introduction
I'm interested in astronomy, guitar playing, chess, table tennis and cricket.
Bragging rights
I have no idea what I'm doing.
Education
  • Loughborough University
    Mechanical Engineering, 1990 - 1993
Basic Information
Gender
Male