File:Active Sun in Hydrogen alpha 2015 03 22 (16911164485).jpg
Original file (1,441 × 1,038 pixels, file size: 872 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionActive Sun in Hydrogen alpha 2015 03 22 (16911164485).jpg |
A single video of 2000 frames taken with a Skyris 273m CCD. Best frames are then stacked in AutoStakkert 2. Several dark filaments are visible between active regions. Thanks to Luke Stacy for some tips on stacking images. |
Date | |
Source | Active Sun in Hydrogen alpha 2015 03 22 |
Author | john.purvis |
Camera location | 55° 02′ 53.87″ N, 6° 55′ 43.18″ W | View this and other nearby images on: OpenStreetMap | 55.048298; -6.928660 |
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Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- 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.
This image was originally posted to Flickr by john.purvis at https://flickr.com/photos/16271433@N02/16911164485 (archive). It was reviewed on 25 September 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
25 September 2018
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:17, 25 September 2018 | 1,441 × 1,038 (872 KB) | PlanetUser (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Width | 1,608 px |
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Height | 1,240 px |
Bits per component | 16 |
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CC 2014 (Windows) |
File change date and time | 00:28, 24 March 2015 |
Color space | Uncalibrated |
Date and time of digitizing | 00:10, 24 March 2015 |
Date metadata was last modified | 00:28, 24 March 2015 |
Unique ID of original document | xmp.did:f0ac3345-ecef-f04a-ba42-73c7f06f6e9d |