... nebula, so-named because many of them have a round appearance resembling that of a ... Nebula is an estimated 7,500 light-years away in the southern constellation Carina ... Nebula, contact:</strong></p> <p>Ray Villard <br /> Space Telescope Science ...
... evolution of the Stingray Nebula Principal Investigator: PI Institution: Zachary Edwards Louisiana State University and A & M College The Stingray Nebula provides the unique opportunity to watch the ionization of a planetary nebula, a helium shell flash ...
[
Текст
]
Ссылки http://www.stsci.edu/hst/proposing/docs/exp_abstract-catalogs/Cycle23-Approved-Abstracts.pdf -- 1742.1 Кб Похожие документы
... It can't be from nebula - those are far too clumpy and irregular to give the almost perfectly even and uniform background we ... Or why humans cones only see visible light. ...
... show a biconical morphology (e.g., like that seen in Seyfert galaxy ionization cones ... 40 sec exposures of the Eta Carinae nebula (images courtesy R. White) allows one to ...
... The Eagle Nebula as imaged by HST and a ground-based NIR camera. ... Jupiter-mass objects forming today in nearby stellar nurseries like the Orion nebula ... redshift, supernovae, protostars in the Orion nebula, and large Kuiper belt objects ...
[
Текст
]
Ссылки http://www.stsci.edu/jwst/doc-archive/technical-reports/JWST-REF-000618.pdf -- 1674.9 Кб -- 05.02.2013 Похожие документы