Image:Redrectangle hst full.jpg

The Red Rectangle Nebula. An excellent example of a bipolar nebula and a planetary/protoplanetary nebula.

Sourced from:

NASA: http://antwrp.gsfc.nasa.gov/apod/ap040513.html and http://antwrp.gsfc.nasa.gov/apod/image/0405/redrect_hst_full.jpg

ESA: http://www.esa.int/esaCP/SEMHBNGHZTD_FeatureWeek_0.html and http://esamultimedia.esa.int/images/spcs/hubble/hubble20040511a.tiff

Hubble: http://hubblesite.org/newscenter/archive/releases/2004/11/ and http://imgsrc.hubblesite.org/hu/db/2004/11/images/a/formats/print.jpg

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[edit] Licensing

This file is in the public domain because it was created by NASA and the European Space Agency. Hubble material is copyright-free and may be freely used as in the public domain without fee, on the condition that NASA and ESA is credited as the source of the material. The material was created for NASA by STScI under Contract NAS5-26555 and for ESA by the Hubble European Space Agency Information Centre. [1] or [2].

[edit] External Links

• Red Rectangle at ESA/Hubble

en:Category:Nebular images

Originally from en.wikipedia; description page is/was here.

2006-11-05 (first version); 2006-11-05 (last version)

Original uploader was Mgmirkin at en.wikipedia

PD-LAYOUT; PD-Hubble.