File:Examining Andromeda (6961590898).jpg
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Summary[edit]
DescriptionExamining Andromeda (6961590898).jpg |
English: This came from the PHAT (The Panchromatic Hubble Andromeda Treasury) project. The image I started with was over 16000 pixels wide and was just a sea of noisey stars. Looking at it, you'd think you were looking at a section of our Milky Way because so many individual points of light are visible.
Usually, stars in other galaxies are more of a fine mist or cloud-like structure with only supernovas ever standing out as their own entities. Not so with Hubble's close up of Andromeda. And with two filters, 417W and 814W, I was able to produce a color image. Because 814 is infrared, I ended up selectively darkening the reddest areas to create visual interest and contrast. Otherwise, it would just be a sea of bright orange and blue specks. A larger version is available here: www.geckzilla.com/apod/m31_phat_B15_crop.jpg hlsp_phat_hst_acs-wfc_12056-m31-b15_f814w_sci hlsp_phat_hst_acs-wfc_12056-m31-b15_f475w_sci |
Date | Taken on 23 April 2012, 18:23:43 |
Source | Examining Andromeda |
Author | geckzilla |
Flickr sets InfoField | all astronomy; Hubble Processing |
Flickr tags InfoField | hubble; esahubble; brick15; f814w; hubblelegacyarchive; f417w; hubbleshiddentreasures2012; m31; galaxy; andromeda |
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This image was originally posted to Flickr by geckzilla at https://flickr.com/photos/54209675@N00/6961590898. It was reviewed on 18 February 2024 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
18 February 2024
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current | 00:07, 18 February 2024 | 4,000 × 2,818 (3.26 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://live.staticflickr.com/7104/6961590898_265d00cffa_o.jpg via Commons:Spacemedia |
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