File:M57, NGC 6720, Ring Nebula (noao-02678).tiff
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this JPG preview of this TIF file: 747 × 600 pixels. Other resolutions: 299 × 240 pixels | 598 × 480 pixels | 956 × 768 pixels | 1,275 × 1,024 pixels | 2,429 × 1,951 pixels.
Original file (2,429 × 1,951 pixels, file size: 13.58 MB, MIME type: image/tiff)
File information
Structured data
Captions
Summary
[edit]DescriptionM57, NGC 6720, Ring Nebula (noao-02678).tiff |
English: The Ring Nebula, M57, NGC6720 This true color picture was taken using Ektachrome film at the prime focus of the Kitt Peak 4m telescope on September 1st 1973. This is unusual: normally color images are made by combining black and white images taken through different colored filters. The Ring Nebula, also known as M57 or NGC 6720, is found in the constellation Lyra. A spherical shell of glowing gas surrounds a central hot star. The nebula was formed when the central star ejected perhaps as much as ten percent of its mass, over a period of some millions of years. Initially slow mass loss creates a surrounding shell of material which is later ionized by hotter, faster ejecta, which can result in quite complex structures. The Ring Nebula was the first planetary nebula discovered, so called because of its visual spherical appearance through telescopes in the past. It has a diameter a little under one light-year and is 3000 light-years from Earth (angular size 1.2 arc minutes). Location: 18 hrs 53.6 min +33 deg 02 min (2000) Photograph by Bill Schoening. |
Date | 30 June 2020, 21:34:00 (upload date) |
Source | M57, NGC 6720, Ring Nebula |
Author | Bill Schoening/NOIRLab/NSF/AURA |
Other versions |
|
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. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:58, 17 September 2023 | 2,429 × 1,951 (13.58 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-02678.tif via Commons:Spacemedia |
You cannot overwrite this file.
File usage on Commons
The following page uses 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.
Image title | The Ring Nebula, M57, NGC6720 This true color picture was taken using Ektachrome film at the prime focus of the Kitt Peak 4m telescope on September 1st 1973. This is unusual: normally color images are made by combining black and white images taken through different colored filters. The Ring Nebula, also known as M57 or NGC 6720, is found in the constellation Lyra. A spherical shell of glowing gas surrounds a central hot star. The nebula was formed when the central star ejected perhaps as much as ten percent of its mass, over a period of some millions of years. Initially slow mass loss creates a surrounding shell of material which is later ionized by hotter, faster ejecta, which can result in quite complex structures. The Ring Nebula was the first planetary nebula discovered, so called because of its visual spherical appearance through telescopes in the past. It has a diameter a little under one light-year and is 3000 light-years from Earth (angular size 1.2 arc minutes). Location: 18 hrs 53.6 min +33 deg 02 min (2000) Photograph by Bill Schoening. |
---|---|
Width | 2,429 px |
Height | 1,951 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 1 |
Horizontal resolution | 244 dpi |
Vertical resolution | 244 dpi |
Data arrangement | chunky format |
Software used | ImageMagick 5.5.1 10/20/02 Q16 http://www.imagemagick.org |