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Fichye:Sirius A and B Hubble photo.jpg

Sirius_A_and_B_Hubble_photo.jpg ‎(369 × 403 piksèl, gwosè fichye a : 179 kio, tip MIME li ye : image/jpeg)

Fichye sa a sòti nan Wikimedia Commons e ka sèvi nan lòt pwojè. Desktripsyon ki sou paj li file description page ekri anba a.

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Deskripsyon
English: This Hubble Space Telescope image shows Sirius A, the brightest star in our nighttime sky, along with its faint, tiny stellar companion, Sirius B. Astronomers overexposed the image of Sirius A [at centre] so that the dim Sirius B [tiny dot at lower left] could be seen. The cross-shaped diffraction spikes and concentric rings around A*, and the small ring around Sirius B, are artifacts produced within the telescope's imaging system. The two stars revolve around each other every 50 years. Sirius A, only 8.6 light-years from Earth, is the fifth closest star system known. The image was taken with Hubble's Wide Field Planetary Camera 2.
Dat
Sous http://www.spacetelescope.org/images/heic0516a/
Kreyatè NASA, ESA, H. Bond (STScI), and M. Barstow (University of Leicester)
Autres versions
  • derivative
    derivative
  • 80px square for template
    80px square for template
  • Placed pointer to Sirius B
    Placed pointer to Sirius B

Kondisyon itlizasyon

Public domain This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use.
The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org. For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag.
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Sirius A along with its faint, tiny stellar companion, Sirius B (lower left).

Éléments décrits dans ce fichier

dépeint français

Sirius A français

Sirius B français

date de fondation ou de création français

15 oktòb 2003

type MIME français

image/jpeg

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Dat ak lèMinyatiGrandè yoItilizatèKomantè
Kounye a19 oktòb 2019 à 09:11Minyati pou vèsyon 19 oktòb 2019 à 09:11369 × 403 (179 kio)BevinKaconReverted to version as of 19:39, 25 August 2010 (UTC) actual size from source
22 janvye 2016 à 06:26Minyati pou vèsyon 22 janvye 2016 à 06:262 209 × 2 410 (1,43 Mio)PlanetUserhigher resolution (modified from http://www.spacetelescope.org/static/archives/images/pl_original/heic0516a.tif)
25 out 2010 à 19:39Minyati pou vèsyon 25 out 2010 à 19:39369 × 403 (179 kio)LobStoRprogressive JPEG generated from .TIFF at quality setting 100
28 out 2009 à 22:06Minyati pou vèsyon 28 out 2009 à 22:06369 × 403 (143 kio)TryphonReverted to version as of 12:42, 25 December 2005: original size; anything bigger is just blown-up from this image.
12 desanm 2007 à 18:34Minyati pou vèsyon 12 desanm 2007 à 18:341 280 × 1 398 (160 kio)DENkerhigher quality
25 desanm 2005 à 12:42Minyati pou vèsyon 25 desanm 2005 à 12:42369 × 403 (143 kio)SuperborsukThe image of Sirius A and white dwarf Sirius B taken by Hubble Space Telescope. Source: http://hubblesite.org/newscenter/newsdesk/archive/releases/2005/36/image/a

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