NGC 3077 (HST)



This photo was viewed 1 times and was downloaded in full size 1 times.

This photo was liked 0 times

If you are a member, please login in order to see the source link of the above image.


English: At first glance NGC 3077 looks like a typical, relatively peaceful elliptical galaxy. However, as this NASA/ESA Hubble Space Telescope image dramatically reveals it is actually a hotbed of very energetic star formation and the whole galaxy is laced with dusty tendrils. It lies about 13 million light-years from Earth.

NGC 3077 was first seen by William Herschel with his 47 cm telescope in England in 1801, when he was close to completing his sky surveys. It is located in the far northern sky in the constellation of Ursa Major (the Great Bear) and forms a triplet with two brighter nearby galaxies, the graceful spiral Messier 81 and the very peculiar and active starburst galaxy Messier 82.

Although overshadowed by its brighter neighbours, NGC 3077 is also very active and resembles a less dramatic version of Messier 82. Interactions between the three galaxies have stoked the fires of star formation in the core of the galaxy and the brilliant glow of many huge young star clusters at the centre of NGC 3077 dominates the Hubble image. If you look closely you can see vast numbers of individual stars in the galaxy across the entire image, as well as several, much more remote, galaxies seen through the much closer NGC 3077.

This picture was created from images taken using the Wide Field Channel on Hubble’s Advanced Camera for Surveys. It was made from images through blue (F475W, coloured blue), orange (F606W, coloured green) and near-infrared (F814W, coloured red) filters. The exposure times were about 27 minutes per filter. The field of view extends over about 3.3 arcminutes.
Date 1 November 2010(2010-11-01)
Source http://www.spacetelescope.org/images/potw1028a/
Author ESA/Hubble & NASA
(Reusing this file)
Public domain This file is in the public domain because it was created by NASA and ESA. Hubble material is copyright-free and may be freely used as in the public domain without fee, on the condition that NASA and ESA is credited as the source of the material. The material was created for NASA by Space Telescope Science Institute and for ESA by the Hubble European Space Agency Information Centre under Contract NAS5-26555. Copyright statement at hubblesite.org or copyright statement at spacetelescope.org.
Hubble 01.jpg


w:en:Creative Commons
This file is licensed under the Creative Commons Attribution 3.0 Unported 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 attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).

Public Domain

Only registered users can post comments. Please login.

EXIF data:
File name ngc_3077__hst_.jpg
Size, Mbytes 9.7918330078125
Mime type image/jpeg

See some ads as well as other free photos:

The images at Free-Photos.biz come mainly from Wikimedia Commons or from our own production. The photos are either in the public domain, or licensed under free linceses: Free-Photos.biz license, GPL, Creative Commons or Free-Art license. Some very few other photos where uploaded to Free-Photos.biz by our users and released into the public domain or into free usage under another free license (like GPL etc.)

While the copyright and licensing information supplied for each photo is believed to be accurate, Free-Photos.biz does not provide any warranty regarding the copyright status or correctness of licensing terms. If you decide to reuse the images from Free-Photos.biz, you should verify the copyright status of each image just as you would when obtaining images from other sources.

The use of depictions of living or deceased persons may be restricted in some jurisdictions by laws regarding personality rights. Such images are exhibited at Free-Photos.biz as works of art that serve higher artistic interests.

christianity portal