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Fayl:Sirius A and B Hubble photo.jpg

Sirius_A_and_B_Hubble_photo.jpg (369 × 403 piksel, fayl hajmi: 179 KB, MIME tipi: image/jpeg)

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Taʼrif
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.
Sanasi
Manba http://www.spacetelescope.org/images/heic0516a/
Muallif NASA, ESA, H. Bond (STScI), and M. Barstow (University of Leicester)
Other versions
  • derivative
    derivative
  • 80px square for template
    80px square for template
  • Placed pointer to Sirius B
    Placed pointer to Sirius B

Litsenziyalash

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
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Captions

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

Items portrayed in this file

tasvirlangan obyekt

Sirius A inglizcha

Sirius B inglizcha

tashkil etilgan

15 oktyabr 2003

MIME turi

image/jpeg

Fayl tarixi

Faylning biror paytdagi holatini koʻrish uchun tegishli sana/vaqtga bosingiz.

Sana/VaqtMiniaturaOʻlchamlariFoydalanuvchiIzoh
joriy09:11, 2019-yil 19-oktyabr09:11, 2019-yil 19-oktyabr dagi versiya uchun tasvir369 × 403 (179 KB)BevinKaconReverted to version as of 19:39, 25 August 2010 (UTC) actual size from source
06:26, 2016-yil 22-yanvar06:26, 2016-yil 22-yanvar dagi versiya uchun tasvir2 209 × 2 410 (1,43 MB)PlanetUserhigher resolution (modified from http://www.spacetelescope.org/static/archives/images/pl_original/heic0516a.tif)
19:39, 2010-yil 25-avgust19:39, 2010-yil 25-avgust dagi versiya uchun tasvir369 × 403 (179 KB)LobStoRprogressive JPEG generated from .TIFF at quality setting 100
22:06, 2009-yil 28-avgust22:06, 2009-yil 28-avgust dagi versiya uchun tasvir369 × 403 (143 KB)TryphonReverted to version as of 12:42, 25 December 2005: original size; anything bigger is just blown-up from this image.
18:34, 2007-yil 12-dekabr18:34, 2007-yil 12-dekabr dagi versiya uchun tasvir1 280 × 1 398 (160 KB)DENkerhigher quality
12:42, 2005-yil 25-dekabr12:42, 2005-yil 25-dekabr dagi versiya uchun tasvir369 × 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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