Fail:PIA07763_Rhea_full_globe5.jpg
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![Fail:PIA07763 Rhea full globe5.jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/a/ab/PIA07763_Rhea_full_globe5.jpg/600px-PIA07763_Rhea_full_globe5.jpg)
Fail asli (4,920 × 4,920 piksel, saiz fail: 2.67 MB, jenis MIME: image/jpeg)
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Ringkasan
KeteranganPIA07763 Rhea full globe5.jpg |
English: This giant mosaic reveals Saturn's icy moon Rhea in her full, crater-scarred glory.
This view consists of 21 clear-filter images and is centered at 0.4 degrees south latitude, 171 degrees west longitude. The giant impact basin Tirawa is seen above and to the right of center. Tirawa, and the even larger basin Mamaldi to its southwest, are both covered in impact craters, indicating they are quite ancient. The bright, approximately 40-kilometer-wide (25-mile) ray crater seen in many Cassini views of Rhea is located on the right side of this mosaic (at 12 degrees south latitude, 111 degrees west longitude). See PIA07764 for a close-up view of the eastern portion of the bright, ray crater. There are few signs of tectonic activity in this view. However, the wispy streaks on Rhea that were seen at lower resolution by NASA's Voyager and Cassini spacecraft, were beyond the western (left) limb from this perspective. In high-resolution Cassini flyby images of Dione, similar features were identified as fractures caused by extensive tectonism. Rhea is Saturn's second-largest moon, at 1,528 kilometers (949 miles) across. The images in this mosaic were taken with the Cassini spacecraft narrow-angle camera during a close flyby on Nov. 26, 2005. The images were acquired as Cassini approached the moon at distances ranging from 79,190 to 58,686 kilometers (49,206 to 36,466 miles) from Rhea and at a Sun-Rhea-spacecraft, or phase, angle of about 19 degrees. Image scale in the mosaic is 354 meters (1,161 feet) per pixel. The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging operations center is based at the Space Science Institute in Boulder, Colo. For more information about the Cassini-Huygens mission visit http://saturn.jpl.nasa.gov. The Cassini imaging team homepage is at http://ciclops.org. The NASA image has been processed to enhance contrast and had black panels added to its borders. |
Tarikh | |
Sumber | http://photojournal.jpl.nasa.gov/catalog/PIA07763 |
Pengarang | NASA/JPL/Space Science Institute |
Versi lain |
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This image or video was catalogued by Jet Propulsion Laboratory of the United States National Aeronautics and Space Administration (NASA) under Photo ID: PIA07763. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Other languages:
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Perlesenan
Public domainPublic domainfalsefalse |
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ![]() |
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Warnings:
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Captions
Items portrayed in this file
menggambarkan
26 November 2005
Sejarah fail
Klik pada tarikh/waktu untuk melihat rupa fail tersebut pada waktu itu.
Tarikh/Waktu | Gambar kenit | Ukuran | Pengguna | Komen | |
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semasa | 07:15, 27 Ogos 2018 | ![]() | 4,920 × 4,920 (2.67 MB) | PlanetUser | Reverted to version as of 08:13, 13 March 2015 (UTC) |
10:09, 15 Ogos 2018 | ![]() | 4,920 × 4,920 (2.66 MB) | The NMI User | Reverted to version as of 23:49, 14 August 2018 (UTC) | |
23:59, 14 Ogos 2018 | ![]() | 4,920 × 4,920 (2.64 MB) | The NMI User | rv, fixed | |
23:49, 14 Ogos 2018 | ![]() | 4,920 × 4,920 (2.66 MB) | The NMI User | Try making black | |
23:44, 14 Ogos 2018 | ![]() | 4,920 × 4,920 (2.65 MB) | The NMI User | Fixed | |
08:09, 13 Ogos 2018 | ![]() | 4,920 × 4,920 (3.67 MB) | The NMI User | Removing black borders | |
08:01, 13 Ogos 2018 | ![]() | 4,920 × 4,920 (2.67 MB) | The NMI User | Reverted to version as of 08:13, 13 March 2015 (UTC) | |
07:56, 13 Ogos 2018 | ![]() | 4,920 × 4,920 (5.67 MB) | The NMI User | Black background | |
08:13, 13 Mac 2015 | ![]() | 4,920 × 4,920 (2.67 MB) | MoreTomorrow | making square (to match other planet/moon images) | |
06:43, 30 Oktober 2008 | ![]() | 4,920 × 4,820 (2.68 MB) | WolfmanSF | This is the same full-resolution NASA image, with black panels added to the margins and some Photoshop processing to enhance contrast. |
Penggunaan fail
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Penggunaan fail sejagat
Fail ini digunakan oleh wiki-wiki lain yang berikut:
- Penggunaan di af.wikipedia.org
- Penggunaan di ar.wikipedia.org
- ريا (قمر)
- قالب:المجموعة الشمسية
- قائمة أجرام المجموعة الشمسية مرتبة حسب الحجم
- قائمة الأجرام المستديرة بالجاذبية في المجموعة الشمسية
- قائمة الأقمار الطبيعية
- خط زمني لاكتشاف كواكب المجموعة الشمسية وأقمارها
- اكتشاف واستكشاف النظام الشمسي
- قائمة أنواع الكواكب
- قائمة أكبر الفوهات في المجموعة الشمسية
- 1981 ميداس
- Penggunaan di ary.wikipedia.org
- Penggunaan di arz.wikipedia.org
- Penggunaan di ast.wikipedia.org
- Penggunaan di as.wikipedia.org
- Penggunaan di azb.wikipedia.org
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- Penggunaan di cy.wikipedia.org
- Penggunaan di de.wikipedia.org
- Penggunaan di el.wikipedia.org
- Penggunaan di en.wikipedia.org
- Pioneer 11
- Rhea (moon)
- Cassini–Huygens
- Timeline of discovery of Solar System planets and their moons
- List of geological features on Rhea
- Naming of moons
- List of natural satellites
- List of gravitationally rounded objects of the Solar System
- Wikipedia:WikiProject Astronomy/Recognized content
- Portal:Solar System
- Portal:Solar System/Selected picture
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Metadata
Fail ini mengandungi maklumat tambahan daripada kamera digital atau pengimbas yang digunakan untuk menghasilkannya. Jika fail ini telah diubah suai daripada rupa asalnya, beberapa butiran dalam maklumat ini mungkin sudah tidak relevan.
Haluan | Normal |
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Leraian mengufuk | 72 dpi |
Leraian menegak | 72 dpi |
Perisian digunakan | Adobe Photoshop CS3 Macintosh |
Tarikh dan waktu fail diubah | 01:11, 13 Mac 2015 |
Ruang warna | Tidak tertentukur |
Lebar imej | 4,920 px |
Tinggi imej | 4,920 px |
Tarikh dan waktu pendigitan | 15:22, 29 Oktober 2008 |
Tarikh kali terakhir metadata diubah | 18:11, 12 Mac 2015 |