 Fine art astrophotography by Vicent Peris |
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Messier 81 - 82 José Luis Lamadrid / Vicent Peris
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Reduced Versions
1100x693
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JPEG |
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Full Resolution
3093x1949
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JPEG | |
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Telescopes |
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Takahashi Epsilon 180ED, 18 cm f/2.8; Takahashi FC100, 10 cm f/8.
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Cameras |
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Hutech Canon 20D with UV/IR cut filter at 800 ISO; Canon 350D with UV/IR cut filter removed, at 200 ISO.
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Filter |
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Hutech IDAS LPS, narrowband H-alpha.
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Exposure |
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ca. 70 hours (10 hr. with Epsilon 180ED from a mag. 7 sky for background; 60 hr. with FC100 from a mag. 5 sky for galaxies).
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Processing |
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PixInsight STD
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Copyright Notice |
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Data adquired and processed by José Luis Lamadrid and Vicent Peris
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