File:The innermost coma of comet Hyakutake (eso9615b).tiff

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

The_innermost_coma_of_comet_Hyakutake_(eso9615b).tiff (601 × 598 pixels, file size: 43 KB, MIME type: image/tiff)

Captions

Captions

The image is a false-colour image reproduction from a short-exposure CCD frame, obtained with the Danish 1.54-metre telescope and the DFOSC instrument with a 2052 x 2052 pix Loral/Lesser CCD.

Summary

[edit]
Description
English: The image is a false-colour image reproduction from a short-exposure CCD frame, obtained with the Danish 1.54-metre telescope and the DFOSC instrument with a 2052 x 2052 pix Loral/Lesser CCD. They show the innermost coma of Comet Hyakutake and the pronounced asymmetry of the dust distribution around the nucleus. This photo is a close-up of the innermost coma. The field measures about 45 x 45 arcsec (27,500 x 27,500 kilometres projected) and although the isophotes appear more round than on the other photo, their asymmetry is also evident on this scale. This is particularly obvious at the edges of the field.
Date 2 March 1996 (upload date)
Source
This media was produced by the European Southern Observatory (ESO), under the identifier eso9615b

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

Author ESO
Other versions
  • JPG version
    JPG version

Licensing

[edit]
This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO 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 may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 4.0 International 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.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current19:12, 17 June 2024Thumbnail for version as of 19:12, 17 June 2024601 × 598 (43 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://www.eso.org/public/archives/images/original/eso9615b.tif via Commons:Spacemedia

You cannot overwrite this file.

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.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:The_innermost_coma_of_comet_Hyakutake_(eso9615b).tiff&oldid=909447496"