File:Potw1509a.tif
![File:Potw1509a.tif](https://upload.wikimedia.org/wikipedia/commons/thumb/9/97/Potw1509a.tif/lossy-page1-626px-Potw1509a.tif.jpg?20150302181000)
Original file (816 × 781 pixels, file size: 1.81 MB, MIME type: image/tiff, 2 pages)
Captions
Captions
Summary
[edit]DescriptionPotw1509a.tif |
English: ESO’s New Technology Telescope Revisits NGC 6300
ESO’s New Technology Telescope Revisits NGC 6300 This image shows the bright centre and swirling arms of the spiral galaxy NGC 6300. NGC 6300 is located in a starry patch of sky in the southern constellation of Ara (The Altar) which contains a variety of intriguing deep-sky objects. NGC 6300 has beautiful pinwheeling arms connected by a straight bar that cuts through the middle of the galaxy. While it may look like a standard spiral galaxy in visible-light images like this one, it is actually a Seyfert II galaxy. Such galaxies have unusually luminous centres that emit very energetic radiation, meaning that they are often intensely bright in part of the spectrum either side of the visible. NGC 6300 is thought to contain a massive black hole at its heart some 300 000 times more massive than the Sun. This black hole is emitting high energy X-rays as it is fed by the material that is pulled into it. This image of NGC 6300 was taken by the ESO Faint Object Spectrograph and Camera (EFOSC2) on the 3.58-metre New Technology Telescope (NTT). The NTT is based at ESO’s La Silla observing site, on the outskirts of the Atacama Desert in Chile, and was inaugurated in 1989. A black and white image of NGC 6300 was released at the time of the telescope’s inauguration — one of 31 images that were the first to be released from the NTT. Credit: ESO/C. Snodgrass About the Object Name: NGC 6300 Type: • Local Universe : Galaxy : Type : Spiral • X - Galaxies Distance: 45 million light years Constellation: Ara Coordinates Position (RA): 17 16 58.42 Position (Dec): -62° 49' 1.17" Field of view: 3.27 x 3.13 arcminutes Orientation: North is 0.5° right of vertical Colours & filters Band Telescope Optical R New Technology Telescope EFOSC Optical V New Technology Telescope EFOSC Optical B New Technology Telescope EFOSC . |
Date | Release 2 March 2015, 10:00 |
Source | http://www.eso.org/public/images/potw1509a/ http://www.eso.org/public/archives/images/original/potw1509a.tif |
Author | Credit: ESO/C. Snodgrass |
Licensing
[edit]![]() |
This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. |
![]() ![]() This file is licensed under the Creative Commons Attribution 4.0 International license.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:10, 2 March 2015 | ![]() | 816 × 781, 2 pages (1.81 MB) | Fabian RRRR (talk | contribs) | =={{int:filedesc}}== {{Information |description={{en|1=ESO’s New Technology Telescope Revisits NGC 6300 ESO’s New Technology Telescope Revisits NGC 6300 This image shows the bright centre and swirling arms of the spiral galaxy NGC 6300. NGC 6300 i... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Width | 816 px |
---|---|
Height | 781 px |
Bits per component |
|
Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 107 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 18:35, 28 November 2014 |
Color space | sRGB |