Wikipedia

Faili:A spiral snowflake.jpg

Faili halisi ‎(piseli 3,970 × 3,970, saizi ya faili: 7.32 MB, aina ya MIME: image/jpeg)

Faili hili linatoka Wikimedia Commons. Maelezo yapo kule kwenye ukurasa wake wa maelezo unaonekana hapo chini.
Commons ni mahali mtandaoni pa kuhifadhia jalada na hati za picha na sauti zenye leseni huria. Unaweza kuisadia.

Muhtasari

Maelezo
English: Spiral galaxies together with irregular galaxies make up approximately 60% of the galaxies in the local Universe. However, despite their prevalence, each spiral galaxy is unique — like snowflakes, no two are alike. This is demonstrated by the striking face-on spiral galaxy NGC 6814, whose luminous nucleus and spectacular sweeping arms, rippled with an intricate pattern of dark dust, are captured in this NASA/ESA Hubble Space Telescope image.

NGC 6814 has an extremely bright nucleus, a telltale sign that the galaxy is a Seyfert galaxy. These galaxies have very active centres that can emit strong bursts of radiation. The luminous heart of NGC 6814 is a highly variable source of X-ray radiation, causing scientists to suspect that it hosts a supermassive black hole with a mass about 18 million times that of the Sun.

As NGC 6814 is a very active galaxy, many regions of ionised gas are studded along its spiral arms. In these large clouds of gas, a burst of star formation has recently taken place, forging the brilliant blue stars that are visible scattered throughout the galaxy.
Tarehe
Chanzo http://spacetelescope.org/images/potw1619a/
Mwandishi

ESA/Hubble & NASA

Acknowledgement: Judy Schmidt (Geckzilla)

Hatimiliki

w:en:Creative Commons
sifa
sifa
 ESA/Hubble images, videos and web texts are released by the ESA under the Creative Commons Attribution 4.0 International license and may on a non-exclusive basis be reproduced without fee provided they are clearly and visibly credited. Detailed conditions are below; see the ESA copyright statement for full information. For images created by NASA or on the hubblesite.org website, or for ESA/Hubble images on the esahubble.org site before 2009, use the {{PD-Hubble}} tag.
Conditions:
  • The full image or footage credit must be presented in a clear and readable manner to all users, with the wording unaltered (for example: "ESA/Hubble"). Web texts should be credited to ESA/Hubble (except when used by media). The credit should not be hidden or disassociated from the image footage. Links should be active if the credit is online. See the usage rights Q&A section on the ESA copyright page for guidance.
  • ESA/Hubble materials may not be used to state or imply the endorsement by ESA/Hubble or any ESA/Hubble employee of a commercial product or service.
  • ESA/Hubble requests a copy of the product sent to them to be indexed in their archive.
  • If an image shows an identifiable person, using that image for commercial purposes may infringe that person's right of privacy, and separate permission should be obtained from the individual.
  • If images or visuals are changed significantly from the original work (apart from resizing, cropping), we suggest that the changes are mentioned after the credit line. For example "Original image by ESA/Hubble (M. Kornmesser), warping and recolouring by NN".

Notes:

  • Note that this general permission does not extend to the use of ESA/Hubble's logo, which shall remain protected and may not be used or reproduced without prior and individual written consent of ESA/Hubble.
  • Also note that music, scientific papers and code on the esahubble.org site are not released under this license and can not be used for non-ESA/Hubble products.
  • By reproducing ESA/Hubble material, in part or in full, the user acknowledges the terms on which such use is permitted.
w:en:Creative Commons
sifa
This file is licensed under the Creative Commons Attribution 4.0 International license.
Sifa: ESA/Hubble
Uko huru:
  • kushiriki – kunakili na kusambaza kazi hiyo
  • kwa remix – kurekebisha kazi
Chini ya masharti yafuatayo:
  • sifa – Ni lazima utoe mkopo unaofaa, utoe kiungo cha leseni, na uonyeshe ikiwa mabadiliko yalifanywa. Unaweza kufanya hivyo kwa njia yoyote inayofaa, lakini si kwa njia yoyote inayopendekeza mtoa leseni akuidhinishe wewe au matumizi yako.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts Kiingereza

some value

copyright status Kiingereza

copyrighted Kiingereza

kuanzishwa

9 Mei 2016

media type Kiingereza

image/jpeg

checksum Kiingereza

9c69c8fa26c0ad9a053785bb7a48255806364793

Namna ya utambuzi: SHA-1 Kiingereza

data size Kiingereza

7,679,284 Baiti

Urefu

3,970 pixel

width Kiingereza

3,970 pixel

Historia ya faili

Bonyeza tarehe/saa kuona faili kama ilivyoonekana wakati huo.

Tarehe/SaaPicha ndogoVipimoMtumiajiMaelezo
sasa hivi11:38, 16 Mei 2016Picha ndogo ya toleo la 11:38, 16 Mei 20163,970 × 3,970 (7.32 MB)Szczureqfull resolution
08:51, 9 Mei 2016Picha ndogo ya toleo la 08:51, 9 Mei 20161,280 × 1,280 (473 KB)JmencisomUser created page with UploadWizard

Kurasa hizi 2 zimeunganishwa na faili hili:

Matumizi ya faili ulimwenguni

Wiki nyingine hutumia faili hizi:

Data juu

Faili hili lina maarifa mengine, yamkini kutoka kemra au skana iliyotumiwa kulitengeneza au kuliandaa kwa tarakilishi.

Kama faili limebadilishwa kutoka hali yake ya awali, inawezekana kwamba vipengele kadhaa vitakuwa tofauti kuliko hali ya picha ilivyo sasa.

Rudishwa kutoka "https://sw.wikipedia.org/wiki/Faili:A_spiral_snowflake.jpg"