Browsing by Subject "ism : general"
Now showing items 1-2 of 2
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A deep echelle survey and new analysis of diffuse interstellar bands
(EDP Sciences, 2000-03-01)We report a deep survey of diffuse interstellar bands (DIBs) between 3906 Angstrom and 6812 Angstrom under consistent observing conditions toward three very reddened and five unreddened stars. BD+63 degrees 1964's line-of-sight ... -
Deep optical observations of the supernova remnants g 126.2+1.6, g 59.8+1.2 and g 54.4-0.3
(EDP Sciences, 2005-10-21)Optical CCD imaging and spectroscopic observations of three supernova remnants are presented. Optical emission from G 54.4-0.3 and G 59.8+1.2 is detected for the first time, while the first flux calibrated CCD images of ...