फाईल:Merging Group Arp 194.png
संपूर्ण रिजोल्यूशन (१,४९४ × १,९१२ चित्रतत्व, संचिका के आकार: ३.०१ MB, MIME प्रकार: image/png)
सारांश
| विवरण |
These galaxies were imaged with Hubble's old WFPC2 instrument with three filters, and 8 exposures for each filter. The goal was to reach a quality approaching that of the newer Advanced Camera for Surveys (ACS). According to the proposal abstract they were running out of good images to share while waiting for some astronauts to get up there and service the telescope. Tense times at the office of public outreach, eh? These observations were subsequently used for Hubble's 19th Anniversary image. Hubble's 28th anniversary is coming up next month. What wonders await? It seems like just a short while ago last year's anniversary came. Oh, how the years creep by, almost unnoticed... As is usual with spiral galaxies, the blue areas represent areas of either younger stars, active star formation, or both. Whiter and yellowish areas are where older stars reside. In this case, H-alpha emission, which is closely associated with star formation, has taken on a blue-green color, and some of the larger emission nebulas stand out in slightly greener hues. These clouds are typically presented in pink colors with traditional astrophotography, but because a near-infrared filter was used, the colors were shifted a bit, making them appear turquoise in this image. Data from the following proposal were used to create this image: <a rel="nofollow">Hubble Heritage: Side B</a> During processing, I scaled the image by 200%. The color saturation is greatly enhanced. Red: WFPC2 / WF F814W Green: WFPC2 / WF F606W Blue: WFPC2 / WF F450W North is NOT up. It is 35.18° counter-clockwise from up. |
| तिथि | |
| स्रोत | Merging Group Arp 194 |
| लेखक | Judy Schmidt from USA |
लाइसेन्सिंग
- तोंय मुक्त छौ:
- साझा करौ – रचना क कॉपी, वितरित आरू संचारित करै लेली
- रीमिक्स करै लेली – काम अनुकूलित करै लेली
- निम्नलिखित स्थिति केरौ अंधीन:
- एट्रीब्यूसन – ई अनिवार्य छै कि आपनै यथोचित श्रेय दियै, लाइसेंस केरो कड़ी दियै, आरू जों कोय बदलाव होलो हुअय त ओकरा इंगित करौ। आपनै ऐसनो कोय भी उपयुक्त तरीके सँ करै सकै छियै लेकिन कोय भी तरह ओकरा सँ ई नै जाहिर होना चाहिय्यो कि लाइसेंसधारी द्वारा आपनै क अथवा आपनै के ई प्रयोग क अनुमोदित करलो जाय रहलो छै।
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This image was originally posted to Flickr by geckzilla at https://flickr.com/photos/54209675@N00/26654065358 (archive). It was reviewed on २ मार्च २०१८ by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
फाइल केरौ इतिहास
संचिका पुरानौ समय मँ कैन्हौ दिखै छेलै इ जानै लेली वांछित दिनांक/समय प चाँपौ।
| दिनांक/समय | थंबनेल | आयाम | सदस्य | टिप्पणी | |
|---|---|---|---|---|---|
| वर्तमान | ०४:३१, ३ मार्च २०१८ | | १,४९४ × १,९१२ (३.०१ MB) | Fabian RRRR | =={{int:filedesc}}== {{Information |Description=These galaxies were imaged with Hubble's old WFPC2 instrument with three filters, and 8 exposures for each filter. The goal was to reach a quality approaching that of the newer Advanced Camera for Surveys (ACS). According to [https://archive.stsci.edu/proposal_search.php?mission=hst&id=11956 the proposal abstract] they were running out of good images to share while waiting for some astronauts to get up there and service the telescope. Tense times at the office of public outreach, eh? These observations were subsequently used for Hubble's [http://hubblesite.org/news_release/news/2009-18 19th Anniversary] image. Hubble's 28th anniversary is coming up next month. What wonders await? It seems like just a short while ago last year's anniversary came. Oh, how the years creep by, almost unnoticed... As is usual with spiral galaxies, the blue areas represent areas of either younger stars, active star formation, or both. Whiter and yellowish ... |
फाइल केरौ उपयोग
ई फ़ाइल के प्रयोग नीच्चाँ देलौ गेलौ पन्ना प होय रहलौ छै:
वैश्विक फ़ाइल उपयोग
इ फ़ाइल के उपयोग निम्न अन्य विकि मँ छै:
