File:Images of the TW Hya disk (geminiann15018a).tiff

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

Images_of_the_TW_Hya_disk_(geminiann15018a).tiff (500 × 491 pixels, file size: 317 KB, MIME type: image/tiff)

Captions

Captions

Left: GPI J band (top) and K1 band (bottom) polarized intensity (Q<sub>r</sub>) images of the TW Hya disk.

Summary

[edit]
Description
English: Left: GPI J band (top) and K1 band (bottom) polarized intensity (Qr) images of the TW Hya disk. Right: Qr(i; j) scaled by r2(i; j), where r(i; j) is the distance (in pixels) of pixel position (i; j) from the central star, corrected for projection effects. All images are shown on a linear scale. The coronagraph is represented by the black filled circles and images are oriented with north up and east to the left.
Date 22 December 2015, 14:30:00 (upload date)
Source Images of the TW Hya disk
Author Gemini Observatory/AURA/Valerie Rapson - Rochester Institute of Technology (PI)
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
current23:32, 22 October 2023Thumbnail for version as of 23:32, 22 October 2023500 × 491 (317 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/geminiann15018a.tif via Commons:Spacemedia

You cannot overwrite this file.

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.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Images_of_the_TW_Hya_disk_(geminiann15018a).tiff&oldid=909338030"