Imatge:M101 hires STScI-PRC2006-10a.jpg
De Viquip??dia
Mida d'aquesta previsualitzaci??: 767 ?? 600 p??xels
Imatge en m??xima resoluci????? (6.000 ?? 4.690 p??xels, mida de l'arxiu: 9,48 MB, tipus MIME: image/jpeg)
 | Aquest arxiu ??s una c??rrega compartida, extreta del projecte Wikimedia Commons i pot ser usada per altres projectes. Si voleu disposar de m??s informaci?? sobre el fitxer, podeu visitar la p??gina original |
[edit] Summary
| Description |
English: the galaxy Messier 101 (M101, also known as NGC 5457 and also nicknamed the Pinwheel Galaxy) lies in the northern circumpolar constellation, Ursa Major (The Great Bear), at a distance of 25 million light-years from Earth. This is one of the largest and most detailed photo of a spiral galaxy that has been released from Hubble. The galaxy's portrait is actually composed of 51 individual Hubble exposures, in addition to elements from images from ground-based photos. A high-res version with 15852 x 12392 pixels in jpg and tiff format is also available, see below for url
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| Source |
English: made by NASA, taken from http://hubblesite.org/newscenter/newsdesk/archive/releases/2006/10/image/a
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| Date | |
| Author |
English: **Credit for Hubble Image: NASA and ESA
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| Permission (Reusing this image) |
see below |
[edit] Licensing
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This file is in the public domain because it was created by NASA and the European Space Agency. Hubble material is copyright-free and may be freely used as in the public domain without fee, on the condition that NASA and ESA is credited as the source of the material. The material was created for NASA by STScI under Contract NAS5-26555 and for ESA by the Hubble European Space Agency Information Centre. [1] or [2]. |
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Historial del fitxer
Cliqueu sobre la data/hora per veure el fitxer tal com era aleshores.
| Data/Hora | Dimensions | Usuari | Comentari | |
|---|---|---|---|---|
| actual | 23:13, 28 feb 2006 | 6.000??4.690 (9,48 MB) | Gorgo | (*'''Description:''' the galaxy Messier 101 (M101). M101 (also nicknamed the Pinwheel Galaxy) lies in the northern circumpolar constellation, Ursa Major (The Great Bear), at a distance of 25 million light-years from Earth. This is the largest and most de) |
Enlla??os a la imatge
Les seg??ents p??gines enllacen a aquesta imatge:
Metadades
Aquest arxiu cont?? informaci?? addicional, probablement afegida per la c??mera digital o l'esc??nner usat per a crear o digitalitzar-lo. Si l'arxiu ha estat modificat posteriorment, alguns detalls poden no correspondre amb l'informaci?? real de l'arxiu.
| Amplada | 15852 |
|---|---|
| Altura | 12392 |
| Esquema de compressi?? | 5 |
| Composici?? dels p??xels | RGB |
| Orientaci?? | Normal |
| Nombre de components | 3 |
| Resoluci?? horitzontal | 300 ppp |
| Resoluci?? vertical | 300 ppp |
| Ordenament de dades | a blocs densos (chunky) |
| Programari usat | Adobe Photoshop CS2 Macintosh |
| Data i hora de modificaci?? de l'arxiu | 13:44, 24 feb 2006 |
| Espai de color | sRGB |
