File:Hubble Measures Velocity of Gas Orbiting Black Hole (1994-23-161).jpg
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels.
Original file (800 × 800 pixels, file size: 82 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
editDescriptionHubble Measures Velocity of Gas Orbiting Black Hole (1994-23-161).jpg |
English: A schematic diagram of velocity measurements of a rotating disk of hot gas in the core of active galaxy M87. |
Date | 25 May 1994 (upload date) |
Source | Hubble Measures Velocity of Gas Orbiting Black Hole |
Author | Holland Ford, Space Telescope Science Institute/Johns Hopkins University; Richard Harms, Applied Research Corp.; Zlatan Tsvetanov, Arthur Davidsen, and Gerard Kriss at Johns Hopkins; Ralph Bohlin and George Hartig at Space Telescope Science Institute; Linda Dressel and Ajay K. Kochhar at Applied Research Corp. in Landover, Md.; and Bruce Margon from the University of Washington in Seattle.; NASA |
Licensing
editPublic domainPublic domainfalsefalse |
This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use. The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org. For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:44, 24 February 2024 | 800 × 800 (82 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://stsci-opo.org/STScI-01EVVMRFGPE1Q5GKDE8R9DYPFX.jpg 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.
JPEG file comment | Ghostscript 24 bit color image dump CREATOR: XV Version 3.00z Rev: 3/7/94 Quality = 75, Smoothing = 0 |
---|