File:The North America Nebula NGC7000.jpg
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Size of this preview: 573 × 600 pixels. Other resolutions: 229 × 240 pixels | 459 × 480 pixels | 734 × 768 pixels | 979 × 1,024 pixels | 1,957 × 2,048 pixels | 3,432 × 3,591 pixels.
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| Description |
English: The North America Nebula is an emission nebula in the constellation of Cygnus.
Imaged on 04-sep-2015, 05+06 dec 2016. During processing i noticed that there was a lot of blue where i expected more "Ha-Red". After looking at bi colour images (Ha+OIII) i realised that the colours in this image are not so wrong at all... Esprit 100mm f5.5 APO/ Canon 6Da/ Optolong L. 81x240 seconds iso1600, stacked in DSS with Bias and Flats. Processed in Pixinsight. |
| Date | |
| Source | Own work |
| Author | Keesscherer |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:45, 23 May 2018 | | 3,432 × 3,591 (11.23 MB) | Keesscherer (talk | contribs) | User created page with UploadWizard |
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