File:M99; NGC 4254 (noao-m99).jpg
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[edit]DescriptionM99; NGC 4254 (noao-m99).jpg |
English: M99 is a type Sc spiral galaxy in the constellation Coma Berenices. Its face-on orientation fully reveals its spiral arms, and this picture has been `flattened' to show arm structure both near the nucleus and into the outer regions of the galaxy (most representations either saturate the center or do not go deep enough to see the edges). M99 is a member of the Virgo Cluster of galaxies, which is the dominant cluster in our Local Supercluster and about 60 million light-years away. The Virgo cluster also includes Messier galaxies M49, M58, M59, M60, M61, M84, M85, M86, M87, M88, M89, M90, M91, M98, and M100. M99 was the second nebula to be recognized for its spiral structure, by Lord Rosse in 1848 (his first being M51 in 1845). This picture was taken in February 1996 at the KPNO 0.9-meter telescope. |
Date | 30 June 2020, 21:33:00 (upload date) |
Source | M99; NGC 4254 |
Author | NOIRLab/NSF/AURA |
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[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. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
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current | 19:54, 17 September 2023 | 2,400 × 2,400 (2.98 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/large/noao-m99.jpg via Commons:Spacemedia |
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Credit/Provider | NOIRLab/NSF/AURA |
Source | NSF's NOIRLab |
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Date and time of data generation | 21:33, 30 June 2020 |
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Contact information |
950 North Cherry Ave. Tucson, AZ, 85719 USA |
IIM version | 4 |