File:Simulated WFIRST Observation of Andromeda Galaxy with Pullouts (Annotated) (2020-02-4610).png
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 800 × 566 pixels. Other resolutions: 320 × 226 pixels | 640 × 453 pixels | 1,024 × 725 pixels | 1,280 × 906 pixels | 2,560 × 1,811 pixels | 7,237 × 5,121 pixels.
Original file (7,237 × 5,121 pixels, file size: 56.14 MB, MIME type: image/png)
File information
Structured data
Captions
Summary
[edit]DescriptionSimulated WFIRST Observation of Andromeda Galaxy with Pullouts (Annotated) (2020-02-4610).png |
English: Details of a simulated image of the Andromeda galaxy highlight the high resolution of WFIRST imagery. Unlike a typical wide field camera, which can cover a large area of sky but cannot reveal fine details, WFIRST will provide both a large field of view and high resolution. The details shown here each cover about 0.0013 square degrees of sky, the equivalent to a single infrared image from Hubble’s WFC3 camera. The pixel scale is 0.11 arcseconds/pixel. The pull-out detail on the left shows the diversity of populations in the disk. The bright blue stars are young, recently formed hot populations that tend to be in association, while the red stars are the old stars that are well-mixed throughout the disk. |
Date | 5 January 2020 (upload date) |
Source | Simulated WFIRST Observation of Andromeda Galaxy with Pullouts (Annotated) |
Author | , , and B. F. Williams (University of Washington) |
Licensing
[edit]Public 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 | 20:21, 20 August 2023 | 7,237 × 5,121 (56.14 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://stsci-opo.org/STScI-01EVSV07QHXRA1JXANXPA8AH2Y.png via Commons:Spacemedia |
You cannot overwrite this file.
File usage on Commons
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.
Author | Space Telescope Science Institute Office of Public Outreach |
---|---|
Credit/Provider | NASA, ESA, B.F .Williams (University of Washington) |
Source | STScI |
Usage terms | |
Date and time of data generation | 00:00, 5 January 2020 |
Color space | sRGB |
Exif version | 2.31 |
Image width | 7,237 px |
Image height | 5,121 px |
Bits per component |
|
Height | 5,121 px |
Width | 7,237 px |
Pixel composition | RGB |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Contact information | outreach@stsci.edu
3700 San Martin Drive Baltimore, MD, 21218 USA |
Keywords |
|
Date metadata was last modified | 05:30, 18 December 2019 |
Unique ID of original document | 8E2447ED14142F595F6BF0B478C656C9 |
File change date and time | 11:08, 17 December 2019 |