File:61 Cygni Proper Motion.gif
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![File:61 Cygni Proper Motion.gif](https://upload.wikimedia.org/wikipedia/commons/thumb/4/48/61_Cygni_Proper_Motion.gif/800px-61_Cygni_Proper_Motion.gif?20201108024741)
Size of this preview: 800 × 344 pixels. Other resolutions: 320 × 137 pixels | 640 × 275 pixels | 1,173 × 504 pixels.
Original file (1,173 × 504 pixels, file size: 2.4 MB, MIME type: image/gif, looped, 9 frames, 9.0 s)
File information
Structured data
Captions
Captions
61 Cygni
Summary
[edit]Description61 Cygni Proper Motion.gif |
English: 61 Cygni showing proper motion, photographed at intervals of about one year. Español: Movimiento propio de 61 Cygni, fotografiada a intervalos de aproximadamente un año. |
Source | Own work |
Author | IndividusObservantis |
- Location: Bakersfield, CA, US.
- Each frame is processed from a stack of several pictures using a software developed by the author.
- All individual pictures in each stack had an exposure of 30 seconds at ISO 1600.
- Equipment: Canon EOS, Rebel XS directly coupled to the back of a Celestron CPC 1100 with a 0.63 corrector/reducer.
- Telescope mount: Dual-fork-arm in the default Alt-Azimuth configuration with no equatorial wedge.
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:47, 8 November 2020 | ![]() | 1,173 × 504 (2.4 MB) | IndividusObservantis (talk | contribs) | Added frame corresponding to 61 Cygni's position at the end of 2020. |
02:54, 1 December 2019 | ![]() | 1,173 × 504 (2.11 MB) | IndividusObservantis (talk | contribs) | Added frame corresponding to 61 Cygni's position at the end of 2019. | |
00:41, 19 November 2018 | ![]() | 1,173 × 504 (2.02 MB) | IndividusObservantis (talk | contribs) | Added frame corresponding to 61 Cygni's position in November of 2018. | |
02:21, 12 November 2017 | ![]() | 1,173 × 504 (1.73 MB) | IndividusObservantis (talk | contribs) | Added frame corresponding to 61 Cygni's position in November of 2017. | |
00:15, 12 November 2016 | ![]() | 1,173 × 504 (1.36 MB) | IndividusObservantis (talk | contribs) | Added frame to GIF file to show star's position in November 2016. | |
19:59, 15 November 2015 | ![]() | 1,173 × 504 (1.2 MB) | IndividusObservantis (talk | contribs) | Uploaded again to correct software bug with position of yellow box in one of the frames. | |
18:24, 15 November 2015 | ![]() | 1,173 × 504 (1.2 MB) | IndividusObservantis (talk | contribs) | Added new frame to GIF file to show 61 Cygni's position in November 2015. | |
04:02, 22 November 2014 | ![]() | 1,173 × 504 (903 KB) | IndividusObservantis (talk | contribs) | Added one more frame to GIF image, corresponding to 61 Cygni's position in November 2014. | |
23:41, 16 November 2013 | ![]() | 1,173 × 504 (693 KB) | IndividusObservantis (talk | contribs) | User created page with UploadWizard |
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Structured data
some value
image/gif
aed2b67e11e9ca397540139e7d9dcd35a6ab708f
2,515,030 byte
9 second
504 pixel
1,173 pixel
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