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Dear all,
after 3 nights of sampling color and using the 8 nights of luminance data already done, I decide to finalize my image on this subject. All the images are taken from my strong polluted backyard in Rome (Italy). The data: Vixen Visac f/9 on Celestron CGE SBIG ST10 XME with CFW-8A Ha:61x20min bin1x1 (13nm) R: 13x10min bin1x1 G: 13x8min bin1x1 B: 13x18min bin1x1 Total exposition length 28 hours. MedRes: http://static.flickr.com/100/307673727_817c7e189a_b.jpg HiRes: http://static.flickr.com/100/307673727_817c7e189a_o.jpg Comments and suggestions are welcome. Thanks Filippo
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http://www.flickr.com/photos/filippoastro/ |
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Filippo,
Great image. Just goes to show that with patience and hard work, light pollution can be overcome. ![]()
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Observatorio de la Ballona |
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Filippo, really spectacular shot! Absolutely beautiful. I can't believe you get that from Rome.
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Sunset Die Sonne scheidet hinter dem Gebirge. In alle Täler steigt der Abend nieder mit seinen Schatten, die voll Kühlung sind. |
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Dears,
thank you so much for all your kind comments. Right, Filippo = Philos Ippos = Horse Friend. I never think about it during the cold nights in which I took the HorseHead, next time could be very useful. Thanks you for this suggestion too. Filippo.
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http://www.flickr.com/photos/filippoastro/ |
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OK so I went out last night and took 9 minutes of this thing at ISO1600 at the prime focus of an 8" SCT and I got the stars and nothing else at all. No swathes of glowing hydrogen. No horsehead-shaped cloud of dust. Absolutely, utterly nothing. So now I am even more amazed.
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