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Датотека:Sirius A and B Hubble photo.jpg

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Sirius_A_and_B_Hubble_photo.jpg ‎(369 × 403 piksela, veličina datoteke: 179 kB, MIME tip: image/jpeg)

Opis izmene

Opis
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.
Datum
Izvor http://www.spacetelescope.org/images/heic0516a/
Autor NASA, ESA, H. Bond (STScI), and M. Barstow (University of Leicester)
Ostale verzije
  • derivative
    derivative
  • 80px square for template
    80px square for template
  • Placed pointer to Sirius B
    Placed pointer to Sirius B

Licenciranje

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.
Annotations
InfoField
This image is annotated: View the annotations at Commons

Natpisi

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Sirius A along with its faint, tiny stellar companion, Sirius B (lower left).

Stavke prikazane u ovoj datoteci

prikazuje

Sirius A English

Sirius B English

status autorskog prava Serbian (transliteracija)

zaštićeno autorskim pravima Serbian (transliteracija)

licenca

Creative Commons Attribution 3.0 Unported Serbian (Cyrillic script) (transliteracija)

nastanak

15. oktobar 2003

Istorija datoteke

Kliknite na datum/vreme da biste videli tadašnju verziju datoteke.

Datum/vremeMinijaturaDimenzijeKorisnikKomentar
trenutna11:11, 19. oktobar 2019.Minijatura za verziju na dan 11:11, 19. oktobar 2019.369 × 403 (179 kB)BevinKaconReverted to version as of 19:39, 25 August 2010 (UTC) actual size from source
08:26, 22. januar 2016.Minijatura za verziju na dan 08:26, 22. januar 2016.2.209 × 2.410 (1,43 MB)PlanetUserhigher resolution (modified from http://www.spacetelescope.org/static/archives/images/pl_original/heic0516a.tif)
21:39, 25. avgust 2010.Minijatura za verziju na dan 21:39, 25. avgust 2010.369 × 403 (179 kB)LobStoRprogressive JPEG generated from .TIFF at quality setting 100
00:06, 29. avgust 2009.Minijatura za verziju na dan 00:06, 29. avgust 2009.369 × 403 (143 kB)TryphonReverted to version as of 12:42, 25 December 2005: original size; anything bigger is just blown-up from this image.
20:34, 12. decembar 2007.Minijatura za verziju na dan 20:34, 12. decembar 2007.1.280 × 1.398 (160 kB)DENkerhigher quality
14:42, 25. decembar 2005.Minijatura za verziju na dan 14:42, 25. decembar 2005.369 × 403 (143 kB)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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