File:NGC 4394 (Hubble Space Telescope).png
Original file (3,893 × 3,917 pixels, file size: 27.68 MB, MIME type: image/png)
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Summary
[edit]DescriptionNGC 4394 (Hubble Space Telescope).png |
Nice dataset other than the slight cut off on the right. Very obvious bar on this one. There is a spiral of dust that comes in from the top and goes all the way to the center clockwise but it's hard to see unless you zoom in closely. The arms are wound tightly enough that they've run into one another. Almost makes it look like a one armed galaxy. This galaxy was imaged as part of a study (Proposal 10515) on its neighbor, M85, which is a very nice elliptical shell galaxy. This is slightly weird, because that study had to do with the star clusters in M85. I wouldn't guess that you'd want to include NGC 4394 in any of them. Nonetheless, I am grateful it happened. The chip gap was filled with older WFPC2 data in the center. Near the edges where that didn't reach, it was interpolated. Red: HST_10515_17_ACS_WFC_F814W_sci Green: Pseudo Blue: HST_10515_17_ACS_WFC_F475W_sci Chip gap filled with: Red: hst_09042_f2_wfpc2_f814w_wf_sci Blue: hst_09042_f2_wfpc2_f450w_wf_sci North is up. |
Date | |
Source | NGC 4394 |
Author | Judy Schmidt from Fresh Meadows, NY, USA |
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This image was originally posted to Flickr by geckzilla at https://www.flickr.com/photos/54209675@N00/15417034025. It was reviewed on 5 October 2014 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
5 October 2014
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:20, 5 October 2014 | 3,893 × 3,917 (27.68 MB) | Fabian RRRR (talk | contribs) | {{Information |Description=Nice dataset other than the slight cut off on the right. Very obvious bar on this one. There is a spiral of dust that comes in from the top and goes all the way to the center clockwise but it's hard to see unless you zoom in... |
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Date and time of digitizing | 18:13, 30 September 2014 |
File change date and time | 21:18, 1 October 2014 |
Date metadata was last modified | 21:18, 1 October 2014 |
Unique ID of original document | xmp.did:5d5a3066-eb74-cd47-82d3-b891f1c805c4 |
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