File:Hubble Interacting Galaxy NGC 5256 (2008-04-24).jpg

Од Wikimedia Commons
Прејди на прегледникот Прејди на пребарувањето

Изворна податотека(3.052 × 3.052 пиксели, големина: 11,21 МБ, MIME-тип: image/jpeg)

Описи

Описи

Опишете во еден ред што претставува податотекава
Опис

NGC 5256, also known as Markarian 266, is a striking example of two disk galaxies that are about to merge. Spectacular streamers of gas surround the two nuclei and eye-catching blue spiral trails indicate recent star formation. The shape of the object is highly disturbed and observations in various wavelength regimes — infrared, millimeter-wave and radio — provide additional evidence for a starburst in this system. NGC 5256 is located in the constellation of Ursa Major, the Great Bear, some 350 million light-years from Earth. Each galaxy also contains an active galactic nucleus, evidence that the chaos is allowing gas to fall into the regions around central black holes as well as feeding starbursts. Recent observations from the Chandra X-ray Observatory show that both nuclei, as well as a region of hot gas in between them, have been heated by the shock waves driven as gas clouds at high velocities collide.

This image is part of a large collection of 59 images of merging galaxies taken by the Hubble Space Telescope and released on the occasion of its 18th anniversary on 24th April 2008.

За објектот
Име на објектот NGC 5256, Mrk 0266, I Zw 067, KPG 388
Опис на објектот Interacting Galaxies
Местоположба (J2000) 13 38 17.68
+48 16 34.6
Соѕвездие Ursa Major
Оддалеченост 350 million light-years (100 million parsecs)
За податоците
Опис на податоците The Hubble image was created using HST data from proposal 10592: A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
Инструмент ACS/WFC
Датум(и) на изложување November 16, 2001
Траење на изложувањето 36 minutes
Филтри F435W (B) and F814W (I)
Датум
Извор http://hubblesite.org/newscenter/archive/releases/2008/16/image/bt/ (direct link)
Автор NASA, ESA, the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
Дозвола
(Повторно користење на податотекава)
Public domain 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.

Историја на податотеката

Стиснете на датум/време за да ја видите податотеката како изгледала тогаш.

Датум/времеМинијатураДимензииКорисникКоментар
тековна20:20, 27 април 2008Минијатура на верзијата од 20:20, 27 април 20083.052 × 3.052 (11,21 МБ)とある白い猫 (разговор | придонеси){{Information |Description=NGC 5256, also known as Markarian 266, is a striking example of two disk galaxies that are about to merge. Spectacular streamers of gas surround the two nuclei and eye-catching blue spiral trails indicate recent star formation.

Глобална употреба на податотеката

Оваа податотека ја користат и следниве викија:

Метаподатоци