Astrophotography by Eddie Guscott
A globular cluster situated in Lyra at a distance of 33,000 light years and having a diameter of about 85 light years.
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astropics.co.uk
Astrophotography by Eddie Guscott |
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A globular cluster situated in Lyra at a distance of 33,000 light years and having a diameter of about 85 light years. |
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| Date/Location: | Corringham, Essex September 2002 |
| Equipment: | 12" F4 reflector on Aim Controls EQ2 mount / TTL Filter Wheel |
| Camera/Exposure: | HX916 ccd camera : L= 13mins (2x2), R= 4mins (2x2), G = 3mins (2x2), B = 9mins (2x2) |
| Processing: | Calibration, alignment & combining with AIP4WIN, post processed (levels & curves ) in Photoshop 7 |
| Notes: |
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The content of these web pages is copyright © Eddie Guscott Any reproduction, publication, transmission or any other use is prohibited without the written consent of the author. |
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Please let me know your comments by contacting me at: eddieguscott@astropics.co.uk |