وڪيپيڊيا

فائل:Percival Lowell observing Venus from the Lowell Observatory in 1914.jpg

اصلوڪو فائيل (800 × 1,000 عڪسلون، فائيل سائيز: 650 KB، MIME ٽائيپ: image/jpeg)

ھي فائيل وڪيميڊيا العام مان آھي ۽ ٻين رٿائن پاران پڻ استعمال ٿي سگهي ٿو. تشريح انجي [فائيل جي تشريحي صفحي] ھيٺان ڏنل آھي.

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تشريح
English: Percival Lowell observing Venus in the daytime from the observer's chair of the 24-inch (61 cm) Alvan Clark & Sons refracting telescope, installed in the summer of 1896 at the Lowell Observatory, which he established in Flagstaff, Arizona (USA). Although known for observing Mars, this image has a long running attribution of "Percival Lowell observing the planet Venus in the daytime",[1] something he did from 1896 onward, observing the planet high in the daytime sky with the telescope's lens stopped down to 3 inches in diameter. This image of an older Lowell was taken in 1914.[2]
Also given a date of October 17, 1914.[3]
تاريخ
ذريعو Reconstructed from several online sources by Joe Haythornthwaite
ليکڪ Unknown authorUnknown author
اجازت
(ھن فائيل کي وَراستعمال ڪندي)		 PD because of age

References

  1. ↑ Sources for the image attribution being Our Wonderful Universe: An easy introduction to the study of the heavens by Clarence Augustus Chant, published by G.G. Harrap & Company Ltd. in 1928 (see page 92), and A Passion for the Planets: Envisioning Other Worlds, from the Pleistocene to the Age of the Telescope by William Sheehan, published by Springer in 2010 (see page 35).
  2. ↑ Per User:nagualdesign, date "1914" confirmed by Lowell Observatory Archives, holder of the original glass plate.
  3. ↑ Popular Astronomy , Volume 29; Volume 1921, Goodsell Observatory of Carleton College, 1921, Percival Lowell, "An Afterglow" book review, page 597


Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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عنوان

ھڪ-سٽي وضاحت ڏيو تہ ھي فائيل ڇاکي ٿو ظاھر ڪري
Percival Lowell observing Venus through the Alvan Clark & Sons refracting telescope.

Items portrayed in this file

depicts انگريزي

Percival Lowell

data size انگريزي

665731 byte

height انگريزي

1000 عَڪسِل

width انگريزي

800 عَڪسِل

media type انگريزي

image/jpeg

checksum انگريزي

5f2cde0b1fabe51d2c2dc4093266be99a2b50fe5

determination method or standard انگريزي: SHA-1

فائيل جي سوانح

ڪنھن بہ تاريخ/وقت تي ٽڙڪ ڪري ڏسندا تہ ان وقت اهو فائيل ڪيئن هو.

تاريخ/وقتٽِڪِلِيماپَواپرائيندڙراءِ
هاڻوڪو نسخو21:17, 23 اپريل 201721:17, 23 اپريل 2017 جي نظرثاني لاءِ تصويري نشان800 × 1,000 (650 KB)NagualdesignReverted to version as of 00:02, 23 November 2014 (UTC). Please upload derivative files separately.
16:54, 26 مارچ 201716:54, 26 مارچ 2017 جي نظرثاني لاءِ تصويري نشان800 × 1,000 (709 KB)Balabinrmps auto
00:02, 23 نومبر 201400:02, 23 نومبر 2014 جي نظرثاني لاءِ تصويري نشان800 × 1,000 (650 KB)NagualdesignFurther adjustments.
04:30, 22 مارچ 201304:30, 22 مارچ 2013 جي نظرثاني لاءِ تصويري نشان800 × 1,000 (646 KB)NagualdesignSubtler facial adjustment. Recombined previous uploads.
03:31, 21 مارچ 201303:31, 21 مارچ 2013 جي نظرثاني لاءِ تصويري نشان800 × 1,000 (646 KB)NagualdesignAlterations to subject's head.
03:49, 14 مارچ 201303:49, 14 مارچ 2013 جي نظرثاني لاءِ تصويري نشان800 × 1,000 (641 KB)NagualdesignBetter version. Cleaned and recoloured.
21:42, 26 جنوري 200521:42, 26 جنوري 2005 جي نظرثاني لاءِ تصويري نشان400 × 501 (38 KB)RanveigPD because of age. {{PD}} en:Image:Percival Lowell.observing Mars from the Lowell Observatory.jpg

هن فائيل سان هيٺيان صفحا ڳنڍيل آهن.

فائيل جو ٻين وڪيز تي استعمال

ھيٺيون وڪيز بہ ھيءُ فائيل استعمال ڪن ٿيون:

ھن فائيل جو وڌيڪ گلوبل استعمال ڏسو.

اعدادِ اعداد

هن فائيل ۾ وڌيڪ ڄاڻ موجود آهي، جيڪا ڪنھن ڊجيٽل ڪيمرا يا اسڪينر کان وڌي وئي آهي، جنھن سان هي عڪس سرجيو يا چٽيو ويو آهي.

جيڪڏهن فائيل بدلايو ويو آھي تہ پوءِ ڪجهہ ڄاڻ تفصيل سڄي تبديل ٿيل فائيل کي متان ظاھر نہ ڪري.

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