File:Flame Nebula (NGC 2024) and Orion Nebula (M42).jpg
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Size of this preview: 800 × 530 pixels. Other resolutions: 320 × 212 pixels | 640 × 424 pixels | 1,024 × 678 pixels | 1,280 × 848 pixels | 2,560 × 1,696 pixels | 4,520 × 2,994 pixels.
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_and_Orion_Nebula_(M42).jpg&action=edit§ion=1){kind=link}
| Description |
one more attempt testing the arduino tracking. D7000 with 180mm-f/2.8 30x30s at f/4 stacked with exposit I had to stop taking subs because of the condensation fog onto both lenses : the tracking webcam+tokina combo, and the dslr lens itself ... Usual amp red-glow at the bottom, I should learn to substract dark frames. And there are several geosynchronous satellites which got invited : the brightest has it's path dotted all across the frame. notice how tracking errors can be seen as the trajectory looks like saw teeth. |
| Date | |
| Source | M42 + flame arduino tracked |
| Author | myyorgda |
| Camera location |  | View this and other nearby images on: OpenStreetMap |  |
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_and_Orion_Nebula_(M42).jpg¶ms=048.483390_N_-001.673011_E_globe:Earth_type:camera_source:Flickr_&language=en){kind=link}
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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image was originally posted to Flickr by myyorgda at https://www.flickr.com/photos/23369083@N05/8280865903. It was reviewed on 27 November 2013 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:44, 27 November 2013 | | 4,520 × 2,994 (6.45 MB) | Jacopo Werther (talk | contribs) | {{Information |Description=one more attempt testing the arduino tracking. D7000 with 180mm-f/2.8 30x30s at f/4 stacked with exposit I had to stop taking subs because of the condensation fog onto both lenses : the tracking webcam+tokina combo, and the ... |
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