... Optical: Filaments to the NW, with broad H component. X-ray: Thermal shell, with non-thermal limb-brightened arcs. ... Point sources: The background SchweizerMiddleditch star is near the middle of the remnant. ...
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Ссылки http://www.mrao.cam.ac.uk/projects/surveys/snrs/table-IV-l.pdf -- 664.8 Кб -- 14.05.2015 Похожие документы
... We would expect the higher-altitude MRO site to have no worse sky background, so for a 0.5 в 0.5 arcsec aperture, we would expect to detect at most 10 photons from the background over the spectral band. ...
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Ссылки http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/uploads/MROIDelayLine.Requirements/INT-402-MIS-0000.pdf -- 1989.2 Кб -- 25.06.2007 Похожие документы