File:2018 J 4 DECam 2018-05-11 annotated.gif
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Summary
| Description |
English: Discovery images of Jupiter's irregular moon S/2018 J 4 (the gray fuzzy dot moving rightward at center) from the 4.0-m Victor M. Blanco Telescope's Dark Energy Camera (DECam) at Cerro Tololo Observatory. This animation consists of four images taken on 11 May 2018 03:37-03:48 UTC, all 180-second exposures in the VR filter. North is up and East is left. Bright white pixels and streaks that sporadically flicker between images are artifacts caused by cosmic rays and camera defects. |
| Date | |
| Source | https://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/ssois/results.html?lang=en&object=2018j4&search=bynameall&epoch1=2018&epoch2=2019&eellipse=&eunits=arcseconds&extres=no&xyres=no |
| Author | Scott Sheppard/CADC/NOIRLab |
| Permission (Reusing this file) |
NOIRLab: Unless specifically noted, the images, and videos distributed on the public NOIRLab website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and hence may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible. (https://noirlab.edu/public/copyright/) CADC: This image has been publicly provided from the Canadian Astronomy Data Centre, which states that "Data held in the CADC archive are open as part of the Government of Canada's Open Science Commitment. Data deposited into the CADC archive are public domain and made available under the Creative Commons License CC BY 4.0." (https://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/about.html) |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:12, 29 March 2025 | | 800 × 550 (640 KB) | Nrco0e | Uploaded a work by Scott Sheppard/CADC/NOIRLab from https://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/ssois/results.html?lang=en&object=2018j4&search=bynameall&epoch1=2018&epoch2=2019&eellipse=&eunits=arcseconds&extres=no&xyres=no with UploadWizard |
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