یہ فائل ویکی ذخائر کی ہے اور دیگر منصوبوں کے زیر استعمال ہوسکتی ہے۔
فائل کے صفحہ تعارف پر موجود تعارف ذیل میں موجود ہے۔
خلاصہ
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تفصیلA Visible and Infrared Survey Telescope for Astronomy Before Sunset.jpg
English: ESO’s Paranal Observatory — located in Chile’s Atacama region — is most well known for the Very Large Telescope (VLT), ESO’s flagship telescope facility. However, over the last few years, the site has also become home to two state-of-the-art survey telescopes. These new members of the Paranal family are designed to image large areas of the sky quickly and deeply.
One of them, the 4.1-metre Visible and Infrared Survey Telescope for Astronomy (VISTA), is located on a neighbouring peak not far from the Paranal summit. It is shown in this beautiful photograph taken from Paranal by ESO Photo Ambassador, Babak Tafreshi. VISTA is the world’s largest survey telescope, and has been operating since December 2009.
At the lower right corner of the image, VISTA’s enclosure appears in front of a seemingly endless mountain range, which stretches to the horizon. As sunset approaches, the mountains cast longer shadows, which slowly cover the brownish tones that colour the magnificent landscape that surrounds Paranal. Soon, the Sun will drop below the horizon, and all the telescopes at Paranal will start another night of observations.
This media was created by the European Southern Observatory (ESO). Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
شیئر کرنے – کام کو نقل، تقسیم یا منتقل کرنے کے لیے
ریمکس کے لیے – کام منبطق کرنے کے لیے
مندرجہ ذیل شرائط کے تحت:
انتساب – آپ کو اس کام کا انتساب مصنف یا اجازت دہندہ کے بتائے گئے طریقہ کے مطابق دینا ہوگا (تاہم یہ انتساب اس طرح نہیں ہونا چاہیے کہ اسے دیکھ کر ایسا محسوس ہو کہ اصل مصنف یا اجازت دہندہ آپ کے یا آپ کے ذریعہ اس کام کے استعمال کرنے کے حامی ہیں)۔
https://creativecommons.org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue
Captions
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اِس فائل میں اِضافی معلومات شامل ہیں، جو شاید اُس ڈیجیٹل کیمرے یا اِسکینر سے آئی ہیں جس کے ذریعے یہ فائل بنائی گئی تھی۔
اگر فائل اپنی اصل حالت میں نہ ہو تو کچھ معلومات ترمیم شدہ فائل کی مکمل طور پر عکاسی نہیں کر پائیں گی۔
نمائش کا وقت
1/1,250 سیکنڈ (0.0008)
ایف نمبر
f/10
ڈیٹا تیار کرنے کی تاریخ اور وقت
02:04، 26 اکتوبر 2011ء
عدسہ کی ماسکی لمبائی
98.519042056006 mm
تصویر کا عنوان
ESO’s Paranal Observatory — located in Chile’s Atacama region — is most well known for the Very Large Telescope (VLT), ESO’s flagship telescope facility. However, over the last few years, the site has also become home to two state-of-the-art survey telescopes. These new members of the Paranal family are designed to image large areas of the sky quickly and deeply. One of them, the 4.1-metre Visible and Infrared Survey Telescope for Astronomy (VISTA), is located on a neighbouring peak not far from the Paranal summit. It is shown in this beautiful photograph taken from Paranal byESO Photo Ambassador, Babak Tafreshi. VISTA is the world’s largest survey telescope, and has been operating since December 2009. At the lower right corner of the image, VISTA’s enclosure appears in front of a seemingly endless mountain range, which stretches to the horizon. As sunset approaches, the mountains cast longer shadows, which slowly cover the brownish tones that colour the magnificent landscape that surrounds Paranal. Soon, the Sun will drop below the horizon, and all the telescopes at Paranal will start another night of observations. VISTA is a wide-field telescope, designed to map the southern sky in infrared light with high sensitivity, allowing astronomers to detect extremely faint objects. The goal of these surveys is to create large catalogues of celestial objects for statistical studies and to identify new targets that can be studied in more detail by theVLT. Links More about the Visible and Infrared Survey Telescope for Astronomy (VISTA) ESO Photo Ambassadors
چوڑائی
13,741 لک
لمبائی
3,909 لک
بٹ فی جزو
204
306
2
نظام کمپریشن
LZW
پکسل کی ترکیب
RGB
جہت
عام
اجزا کی تعداد
3
افقی ریزولوشن
0.085470085470085 dpi
ڈیٹا کی ترتیب
دبیز فامیٹ
فائل کی تبدیلی کی تاریخ اور وقت
Adobe Photoshop CS5
عددی نگارش کی تاریخ اور وقت
02:04، 26 اکتوبر 2011ء
رنگ فضا
نامعلوم قطر کا حامل
عمودی ریزولیشن
300 dpi
تصویر کی چوڑائی
13,741 لک
تصویر کی لمبائی
3,909 لک
مستعمل مصنع لطیف
Adobe Photoshop CS5 Macintosh
میٹاڈیٹا میں تبدیلی کی آخری تاریخ
14:43، 4 اکتوبر 2012ء
ماخذ
European Southern Observatory
کریڈٹ/مہیا کار
ESO/B. Tafreshi (twanight.org)
اصل دستاویز کی منفرد شناخت
xmp.did:00B56D931D74E1119631B63785F78E5B
مختصر عنوان
A VISTA Before Sunset
کلیدی الفاظ
Visible and Infrared Survey Telescope for Astronomy