File:3C 223 VLA firstimage.gif
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3C_223_VLA_firstimage.gif (418 × 328 pixels, file size: 15 KB, MIME type: image/gif)
Summary
| Description |
English: 3C 223 by the Faint Images of the Radio Sky at Twenty-cm (FIRST) project, which surveyed the sky at a frequency of 1.4 GHz using the NRAO Very Large Array (VLA). The final images from FIRST, produced by coadding the twelve (or sometimes more) single-field pointings adjacent to each pointing center, have 1.8" pixels, a typical rms of 0.15 mJy, and a resolution of 5". |
| Date | |
| Source | https://third.ucllnl.org/cgi-bin/firstcutout |
| Author | VLA FIRST |
Licensing
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
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Warnings:
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:28, 3 July 2023 | | 418 × 328 (15 KB) | imagescommonswiki>C messier | Uploaded a work by [https://archive.stsci.edu/missions-and-data/vla-first VLA FIRST] from https://third.ucllnl.org/cgi-bin/firstcutout with UploadWizard |
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- File:3C 223 VLA firstimage.gif from Wikimedia Commons
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