Fail:Sag A*.jpg

Fail asli (4,076 × 4,076 piksel, saiz fail: 558 KB, jenis MIME: image/jpeg)

Fail ini dari Wikimedia Commons dan mungkin digunakan oleh projek lain. Penerangan pada laman penerangan failnya di sana ditunjukkan di bawah.

Ringkasan

KeteranganSag A*.jpg	English: Sagittarius A* Imaged by the Event Horizon Telescope
Tarikh	12 Mei 2022
Sumber	Astronomers reveal first image of the black hole at the heart of our galaxy (Image link)
Pengarang	EHT Collaboration
Versi lain	Original uncompressed TIFF version

Perlesenan

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.

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untuk mencampur semula – untuk menyesuaikan karya

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Fail ini, yang pada asalnya dihantar ke https://eventhorizontelescope.org/blog/astronomers-reveal-first-image-black-hole-heart-our-galaxy, telah disemak pada 13 May 2022 oleh penyemak Thibaut120094, yang mengesahkan bahawa ia telah didapati di sana di bawah lesen yang dinyatakan pada tarikh itu.

Sejarah fail

Klik pada tarikh/waktu untuk melihat rupa fail tersebut pada waktu itu.

	Tarikh/Waktu	Ukuran	Pengguna	Komen
semasa	13:07, 13 Mei 2022	4,076 × 4,076 (558 KB)	Thibaut120094	JPEG file from https://cdn.eso.org/images/large/eso2208-eht-mwa.jpg
	13:40, 12 Mei 2022	4,076 × 4,076 (558 KB)	The Unsinkable Molly Brown	I've uploaded a full-resolution version of the square-cropped image.
	13:27, 12 Mei 2022	2,048 × 2,048 (94 KB)	Thedubya	Uploaded a work by Event Horizon Telescope from https://pbs.twimg.com/media/FSjyxnJWUAIUhKV.jpg with UploadWizard

Penggunaan fail

Laman berikut menggunakan fail ini:

Sagittarius A*

Penggunaan fail sejagat

Fail ini digunakan oleh wiki-wiki lain yang berikut:

Penggunaan di af.wikipedia.org
Penggunaan di ar.wikipedia.org
Penggunaan di de.wikipedia.org
Penggunaan di el.wikipedia.org
- Τοξότης A*
Penggunaan di en.wikipedia.org
Penggunaan di et.wikipedia.org
- Sagittarius A*
Penggunaan di fa.wikipedia.org
Penggunaan di id.wikipedia.org
- Sagittarius A*
Penggunaan di ja.wikipedia.org
Penggunaan di ko.wikipedia.org
- 궁수자리 A*
Penggunaan di li.wikipedia.org
- Sagittarius A*
Penggunaan di nl.wikipedia.org
- Portaal:In het nieuws/Wetenschap & Technologie
Penggunaan di pl.wikipedia.org
Penggunaan di pt.wikipedia.org
- Sagittarius A*
Penggunaan di ro.wikipedia.org
- Sagittarius A*
Penggunaan di ru.wikipedia.org
- Излучение Хокинга

Lihat banyak lagi penggunaan sejagat bagi fail ini.

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.

Kredit/Pembekal	EHT Collaboration
Sumber	European Southern Observatory
Tajuk ringkas	First image of our black hole
Tajuk imej	This is the first image of Sgr A, the supermassive black hole at the centre of our galaxy. It’s the first direct visual evidence of the presence of this black hole. It was captured by the Event Horizon Telescope (EHT), an array which linked together eight existing radio observatories across the planet to form a single “Earth-sized” virtual telescope. The telescope is named after the event horizon, the boundary of the black hole beyond which no light can escape. Although we cannot see the event horizon itself, because it cannot emit light, glowing gas orbiting around the black hole reveals a telltale signature: a dark central region (called a shadow) surrounded by a bright ring-like structure. The new view captures light bent by the powerful gravity of the black hole, which is four million times more massive than our Sun. The image of the Sgr A black hole is an average of the different images the EHT Collaboration has extracted from its 2017 observations. In additionto other facilities, the EHT network of radio observatories that made this image possible includes the Atacama Large Millimeter/submillimeter Array (ALMA) and the Atacama Pathfinder EXperiment (APEX) in the Atacama Desert in Chile, co-owned and co-operated by ESO is a partner on behalf of its member states in Europe.
Terma-terma penggunaan	Creative Commons Attribution 4.0 International License
Tarikh dan waktu penjanaan data	15:07, 12 Mei 2022
Komen fail JPEG	This is the first image of Sgr A, the supermassive black hole at the centre of our galaxy. It’s the first direct visual evidence of the presence of this black hole. It was captured by the Event Horizon Telescope (EHT), an array which linked together eight existing radio observatories across the planet to form a single “Earth-sized” virtual telescope. The telescope is named after the event horizon, the boundary of the black hole beyond which no light can escape. Although we cannot see the event horizon itself, because it cannot emit light, glowing gas orbiting around the black hole reveals a telltale signature: a dark central region (called a shadow) surrounded by a bright ring-like structure. The new view captures light bent by the powerful gravity of the black hole, which is four million times more massive than our Sun. The image of the Sgr A black hole is an average of the different images the EHT Collaboration has extracted from its 2017 observations. In addition to other facilities, the EHT network of radio observatories that made this image possible includes the Atacama Large Millimeter/submillimeter Array (ALMA) and the Atacama Pathfinder EXperiment (APEX) in the Atacama Desert in Chile, co-owned and co-operated by ESO is a partner on behalf of its member states in Europe.
Kata kunci	Milky Way Galactic Centre
Maklumat hubungan	https://www.eso.org Karl-Schwarzschild-Strasse 2 Garching bei München, None, D-85748 Germany
Versi IIM	4

Fail:Sag A*.jpg

Ringkasan

Perlesenan

Captions

Items portrayed in this file

menggambarkan

Sagittarius A*

status hak cipta

berhak cipta

lesen hak cipta

Creative Commons Attribution 4.0 International ^Inggeris

tarikh penubuhan

12 Mei 2022

Sejarah fail

Penggunaan fail

Penggunaan fail sejagat

Metadata

Ringkasan

Perlesenan

Captions

Items portrayed in this file

menggambarkan

Sagittarius A*

status hak cipta

berhak cipta

lesen hak cipta

Creative Commons Attribution 4.0 International Inggeris

tarikh penubuhan

12 Mei 2022

Sejarah fail

Penggunaan fail

Penggunaan fail sejagat

Metadata

Creative Commons Attribution 4.0 International ^Inggeris