Usòrò:BlackHole Lensing.gif

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BlackHole_Lensing.gif(320 × 256 pixel, ívù akwukwo orunótu: 12.35 MB, MIME nke: image/gif, etemte, 150 frames, 1.5 s)

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English: Animated simulation of gravitational lensing caused by a black hole going past a background galaxy. A secondary image of the galaxy can be seen within the black hole Einstein ring on the opposite direction of that of the galaxy. The secondary image grows (remaining within the Einstein ring) as the primary image approaches the black hole. The surface brightness of the two images remains constant, but their angular size varies, hence producing an amplification of the galaxy luminosity as seen from a distant observer. The maximum amplification occurs when the background galaxy (or in the present case a bright part of it) is exactly behind the black hole.
Français : Simulation animée de la lentille gravitationnelle causée par un trou noir passant en arrière-plan d'une galaxie. Une image secondaire de la galaxie peut être vue dans le trou noir de l' anneau d'Einstein dans la direction opposée à celle de la galaxie. L'image secondaire grandit (restant dans l'anneau d'Einstein) lorsque l'image principale s'approche du trou noir. La Brillance de surface des deux images reste constante, mais leur taille apparente varie, produisant ainsi une amplification de la luminosité de la galaxie vue d'un observateur distant. L'amplification maximale se produit lorsque la galaxie d'arrière-plan (ou, dans le cas présent, une partie brillante de celle-ci) est exactement derrière le trou noir.
Ǹgụ́ụ̀bọ̀chị̀ 4 Jenụwarị 2006 (original upload date)
Mkpọlọ́gwụ̀ No machine-readable source provided. Own work assumed (based on copyright claims).
Odé ákwụ́kwọ́ No machine-readable author provided. Alain r assumed (based on copyright claims).

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w:en:Creative Commons
í-kpó-áhà gbásàa kà
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
I wepulara nóru:
  • i nye – ikọpị,ikekasi na izịpụ ọru a
  • i dowaria – igbanwee ọrụ a
Ọ ga bụ na ọnọdụ ndi a:
  • í-kpó-áhà – Ị ga-enyerịrị ugo kwesịrị ekwesị, nye njikọ na ikikere ahụ, ma gosikwa ma emere mgbanwe. Ị nwere ike ime ya n'ụzọ ezi uche ọ bụla, mana ọ bụghị n'ụzọ ọ bụla na-egosi na onye nyere ikikere kwadoro gị maọbụ ojiji gị.
  • gbásàa kà – Ọ bụrụ na ị tụgharịgharịa, gbanwee, ma ọ bụ wulite n'elu ihe ahụ, ị ga-ekesa ndenye gị n'okpuru otu ma ọ bụ ikike dakọtara dị ka nke mbụ.
Ị nwere ike họrọ ikikere nke masịrị gị.

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depicts Bekee

4 Jenụwarị 2006

image/gif

checksum Bekee

54968280b9898ae12094037f881ad437e5a58301

data size Bekee

12,951,779 byte

duration Bekee

1.500000000000001 second

256 pixel

width Bekee

320 pixel

Ịta nke usòrò

Bìri èhì/ogè k'ị hụ òtù ụ̀fa dị̀ m̀gbè ahụ̀.

Èhì/OgèMbọ-akaÓgólógó na asaáÒjìèmeNkwute
dị ùgbu â01:43, 16 Febụwarị 2006NvóÁká màkà otù ȯ dị nà 01:43, 16 Febụwarị 2006320 × 256 (12.35 MB)Falcorian
22:42, 4 Jenụwarị 2006NvóÁká màkà otù ȯ dị nà 22:42, 4 Jenụwarị 2006320 × 256 (13 MB)Alain rLensing by a black hole Effet de lentille gravitationnelle par un trou noir

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