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M82_20061215_0226UTC_Halpha_21x100.JPG |
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M82. Galaxy in Ursa Major
21 100second frames stacked with Astrometrica. Only dark+bias and flatfield has been applied.
Celestron 14 ad f/7.6 with Astronomik H-alpha interferential filter and Apogee ALTA U47 (-25°C).
December 15, 2006. 0226UTC |
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M1_20061215_0142UTC_Halpha_20x100s.JPG |
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M1. Crab Nebula in Taurus.
20 100second frames stacked with Astrometrica. Only dark+bias and flatfield has been applied.
Celestron 14 ad f/7.6 with Astronomik H-alpha interferential filter and Apogee ALTA U47 (-25°C).
December 15, 2006. 0142UTC.
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NGC2264_20061214_0154UTC_Halpha_13x100.JPG |
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NGC 2264. Cone Nebula in Monoceros.
13 100second frames stacked with Astrometrica. Only dark+bias and flatfield has been applied.
Celestron 14 ad f/7.6 with Astronomik H-alpha interferential filter and Apogee ALTA U47 (-25°C).
December 14, 2006. 0154UTC |
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IC434_20061214_0038UTC_Halpha_21x100.JPG |
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IC 434. Horsehead Nebula in Orion.
21 100second frames stacked with Astrometrica. Only dark+bias and flatfield has been applied.
Celestron 14 ad f/7.6 with Astronomik H-alpha interferential filter and Apogee ALTA U47 (-25°C).
December 14, 2006. 0038UTC |
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M13_2004 |
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The Great Cluster in Hecules, Messier 13. 30second exposure with binning 2x2. Only bias, dark and flat reductions have been applied. Date and time: |
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M27_2004 |
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The Dumbell Nebula, Messier 27, a planetary nebula in Vulpecula. 30second exposure with binning 2x2. Only bias, dark and flat reductions have been applied. Date and time: |
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M57_2004 |
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The Ring Nebula, Messier 57, a planetary nebula in Lyra. 30second exposure with binning 2x2. Only bias, dark and flat reductions have been applied. Date and time: |
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