kids encyclopedia robot

Image: NGC 3741

Kids Encyclopedia Facts
Original image(3,927 × 2,074 pixels, file size: 6.62 MB, MIME type: image/png)

Description: If you look closely you can see the faint speckling of stars extending to the upper left and lower right of this galaxy. They are symmetrical and it's tempting to call them spiral arms, or at least a dwarf's best attempt at spiral arms. Astronomers <a href="http://www.aanda.org/index.php?option=com_article&access=bibcode&Itemid=129&bibcode=2005A&A...433L...1BFUL" rel="nofollow">have found</a> a flat, symmetrical disk of HI (neutral atomic hydrogen) extending from this galaxy. You can't see this disk of HI in this image but you can see the stars occupying the same space. This galaxy was imaged as part of <a href="http://archive.stsci.edu/proposal_search.php?mission=hst&id=10915" rel="nofollow">proposal 10915</a>, the ACS Nearby Galaxy Survey. It's quite extensive! It took over a year just for the HST to do all the observations. Red: HST_10915_0t_ACS_WFC_F814W_sci Green: Pseudo Blue: HST_10915_0t_ACS_WFC_F475W_sci North is NOT up. It is 46.1­° counter-clockwise from up.
Title: NGC 3741
Credit: Flickr: NGC 3741
Author: Judy Schmidt
Permission: This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 18 February 2014, 20:42 by Fabian RRRR. On that date, it was confirmed to be licensed under the terms of the license indicated. .mw-parser-output .responsive-license-cc{clear:both;text-align:center;box-sizing:border-box;width:100%;justify-content:space-around;align-items:center;margin:0.5em auto;background-color:#f9f9f9;border:2px solid #e0e0e0;border-spacing:8px;display:flex}.mw-parser-output .responsive-license-cc div{margin:4px}.mw-parser-output .rlicense-text div{margin:0.5em auto}@media screen and (max-width:640px){.mw-parser-output .responsive-license-cc{flex-flow:column}.mw-parser-output .rlicense-text{order:1}} This file is licensed under the Creative Commons Attribution 2.0 Generic 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. https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue
Usage Terms: Creative Commons Attribution 2.0
License: CC BY 2.0
License Link: https://creativecommons.org/licenses/by/2.0
Attribution Required?: Yes

The following page links to this image:

kids search engine