File:M94, NGC 4736 (noao-m94).tiff

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

Original file ‎(3,000 × 3,000 pixels, file size: 25.76 MB, MIME type: image/tiff)

Captions

Captions

The Sab spiral galaxy M94 in the constellation Canes Venatici is considered by some (but not others) to be in a group including M64 and various fainter galaxies.

Summary[edit]

Description
English: The Sab spiral galaxy M94 in the constellation Canes Venatici is considered by some (but not others) to be in a group including M64 and various fainter galaxies. It has an extremely bright innner region surrounded by a blue ring of young star clusters, then a fainter yellowish region of older stars also surrounded by traces of young stars, and even further out a very much fainter outer ring. All of these features are visible in this picture, due to the use of a drastically compressed intensity mapping. This stretch also reveals quite a few small faint background galaxies. This picture was taken in May 1998 at the KPNO 0.9-meter telescope. Image size 17.0 arc minutes.
Date 16 December 2002, 11:48:00 (upload date)
Source M94, NGC 4736
Author Hillary Mathis, N.A.Sharp/NOIRLab/NSF/AURA/
Other versions
  • JPG version
    JPG version

Licensing[edit]
This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public NOIRLab website, along with the texts of press releases, announcements, images of the week 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
current21:31, 27 October 2023Thumbnail for version as of 21:31, 27 October 20233,000 × 3,000 (25.76 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-m94.tif via Commons:Spacemedia

You cannot overwrite this file.

There are no pages that use 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:M94,_NGC_4736_(noao-m94).tiff&oldid=816302630"