Now showing items 1-2 of 2

  • A deep echelle survey and new analysis of diffuse interstellar bands 

    Tuairisg, S. Ó.; Cami, J.; Foing, B. H.; Sonnentrucker, P.; Ehrenfreund, P. (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 

    Boumis, P.; Mavromatakis, F.; Xilouris, E. M.; Alikakos, J.; Redman, M. P.; Goudis, C. D. (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 ...