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Fichièr:NGC 7293.jpg

Fichièr d'origina ‎(3 200 × 3 200 pixèl, talha del fichièr: 2,68 Mo, tipe MIME: image/jpeg)

Descripcion

Descripcion

Iridescent Glory of Nearby Helix Nebula.

About the Object
  • Object Name: Helix Nebula, NGC 7293
  • Object Description: Planetary Nebula
  • Position (J2000): R.A. 22h 29m 48.20s
Dec. -20° 49' 26.0"
  • Constellation: Aquarius
  • Distance: About 650 light-years (200 parsecs)
  • Dimensions: The image is roughly 27 arcminutes (5.1 light-years or 1.6 parsecs) across.
About the Data
  • Data Description: Hubble data have been superimposed onto ground-based data taken by Travis Rector (NRAO) at the 0.9 meter telescope located on Kitt Peak, Tucson, AZ (NOAO/AURA/NSF). The HST data are from proposal 9700. Processed images may be obtained from the Helix MAST web site. The Hubble Helix Team includes M. Meixner, H.E. Bond, G. Chapman (STScI), Y.-H. Chu (U. Illinois, Urbana-Champaign), P. Cox (Institut d'Astrophysique Spatiale, France), W. Crothers, L.M. Frattare, R.Gilliland (STScI), M. Guerrero R. Gruendl (U. Illinois, Urbana-Champaign), F. Hamilton, (STScI), R.Hook (STScI/ESO), P. Huggins (New York Univ.), I. Jordan, C.D. Keyes, A. Koekemoer (STScI), K.Kwitter (Williams College), Z.G. Levay, P.R. McCullough, M. Mutchler, K. Noll (STScI), C.R. O'Dell (Vanderbilt Univ.), N. Panagia, M. Reinhart, M. Robberto, K. Sahu, D. Soderblom, L. Stanghellini, C. Tyler, J. Valenti, A. Welty, R. Williams (STScI).
  • Instrument: ACS/WFC Mosaic I Camera on KPNO 0.9m telescope
  • Exposure Date(s): November 19, 2002 November 3, 2001
  • Exposure Time: 4.5 hours 25 minutes
  • Filters: F502N ([O III]), F658N (H alpha) k1009 (H alpha), k1014 ([O III])
Data
Font http://hubblesite.org/newscenter/archive/releases/2003/11/image/a
Autor NASA, NOAO, ESA, the Hubble Helix Nebula Team, M. Meixner (STScI), and T.A. Rector (NRAO)
Autras versions

Publicat jos licéncia(s)

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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TIC 69813909

Nebulòsa planetària

Istoric del fichièr

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Data e oraMiniaturaDimensionsUtilizaireComentari
actual12 mai de 2010 a 10.39Miniatura per la version del 12 mai de 2010 a 10.393 200×3 200 (2,68 Mo)TrialsanderrorsReverted to version as of 05:39, 19 February 2007
3 julhet de 2009 a 12.18Miniatura per la version del 3 julhet de 2009 a 12.1816 000×16 000 (37,15 Mo)TryphonBetter quality, original size.
19 febrièr de 2007 a 05.39Miniatura per la version del 19 febrièr de 2007 a 05.393 200×3 200 (2,68 Mo)TrialsanderrorsDownsample
18 febrièr de 2007 a 20.12Miniatura per la version del 18 febrièr de 2007 a 20.124 000×4 000 (4,46 Mo)TrialsanderrorsFrom http://hubblesite.org/newscenter/archive/releases/2003/11/image/a/warn/ ;Iridescent Glory of Nearby Helix Nebula ;About the Object *Object Name: Helix Nebula, NGC 7293 *Object Description: Planetary Nebula *Position (J2000):

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