Datoteka:NGC 404GALEX.jpg

Izvorna datoteka(2.700 × 2.700 piksela, veličina datoteke: 1,73 MB, MIME tip: image/jpeg)

Sažetak

Opis
English: The "Ghost of Mirach" galaxy is shown in visible light on the left, and in ultraviolet as seen by NASA's Galaxy Evolution Explorer on the right. The fields of view are identical in both pictures, with the Ghost of Mirach -- a galaxy called NGC 404 -- seen as the whitish spot in the center of the images. Mirach is a red giant star that looms large in visible light. Because NGC 404 is lost in the glare of this star, it was nicknamed the Ghost of Mirach.

But when the galaxy is viewed in ultraviolet light, it comes to "life," revealing a never-before-seen ring. This ring, seen in blue in the picture on the right, contains new stars -- a surprise considering that the galaxy was previously thought to be, essentially, dead.

The field of view spans 55,000 light years across. The Ghost of Mirach is located 11 million light-years from Earth. The star Mirach is very close in comparison -- it is only 200 light-years away and is visible with the naked eye.
Deutsch: NGC 404
Datum
Izvor http://www.galex.caltech.edu/media/glx2008-02r_img01.html (image link)
Autor NASA/JPL-Caltech

Licenciranje

Public domain 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.)
Warnings:

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

prikazuje

media type engleski

image/jpeg

Historija datoteke

Kliknite na datum/vrijeme da vidite verziju datoteke iz tog vremena.

Datum/vrijemeSmanjeni pregledDimenzijeKorisnikKomentar
trenutno06:11, 24 februar 2020Smanjeni pregled verzije na dan 06:11, 24 februar 20202.700 × 2.700 (1,73 MB)HuntsterFull resolution.
19:27, 1 novembar 2008Smanjeni pregled verzije na dan 19:27, 1 novembar 2008750 × 750 (190 KB)Bgvr{{Information |Description={{en|1=NGC 404}} {{de|1=NGC 404}} |Source=http://www.galex.caltech.edu/media/glx2008-02r_img01.html |Author=NASA/JPL-Caltech/DSS |Date=October 31, 2008 |Permission= |other_versions= }} <!--{{ImageUpload|full}}--> [[Category:NGC

Sljedeća stranica koristi ovu datoteku:

Globalna upotreba datoteke

Sljedeći wikiji koriste ovu datoteku:

  • Upotreba na be.wikipedia.org
  • Upotreba na fr.wikipedia.org
  • Upotreba na ro.wikipedia.org
  • Upotreba na ru.wikipedia.org

Metapodaci