File:NGC 3921.png
![File:NGC 3921.png](https://upload.wikimedia.org/wikipedia/commons/thumb/9/9c/NGC_3921.png/589px-NGC_3921.png?20140222153452)
Original file (1,465 × 1,491 pixels, file size: 2.98 MB, MIME type: image/png)
Captions
Captions
DescriptionNGC 3921.png |
I'm not sure this one was worth it. It's definitely an interesting object and the data that's there eventually turned out fairly well but there's simply no making up for the fact that half is missing. I've now decided that for merging galaxies this isn't aesthetically acceptable. Oh well. I ended up using UVIS data for the blue channel, which includes both blue light and ultraviolet. But that also meant that part on the right and bottom were missing so those sections use pseudoblue. If it's not apparent on your screen you can open the image and view just the blue channel and it then becomes plainly obvious. Red: hst_05416_02_wfpc2_f814w_wf_sci Green: hst_05416_02_wfpc2_f555w_wf_sci Blue: hst_11691_01_wfc3_uvis_f438w_sci + hst_11691_01_wfc3_uvis_f336w_sci North is NOT up. |
||
Date | |||
Source | Flickr: NGC 3921 | ||
Author | Judy Schmidt | ||
Permission (Reusing this file) |
![]() ![]() This file is licensed under the Creative Commons Attribution 2.0 Generic 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 | 15:34, 22 February 2014 | ![]() | 1,465 × 1,491 (2.98 MB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/54209675@N00/9616920431 using Flickr upload bot |
You cannot overwrite this file.
File usage on Commons
There are no pages that 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 | 2,150 px |
---|---|
Height | 2,150 px |
Compression scheme | Uncompressed |
Number of components | 1 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Image width | 2,150 px |
Image height | 2,150 px |
Color space | sRGB |
Bits per component | 16 |
Software used | |
Date and time of digitizing | 12:39, 28 August 2013 |
File change date and time | 18:07, 28 August 2013 |
Date metadata was last modified | 18:07, 28 August 2013 |
Unique ID of original document | xmp.did:6F48CB930810E31199E2DD4A849A4FA5 |
Contact information |
|