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The interstellar 2200 A band : a second catalogue of equivalent widths and preliminary staistical analysis.

Dorschner, J.; Guertler, J.; Friedemann, C. +1 more

A second catalogue of equivalent widths of the interstellar 2200-A band is presented. It is based on spectrophotometric data obtained with the TD-I satellite and supplements the catalogue of Guertler et al. (1982). Both catalogues list a total of 779 stars. The reliability of the derived parameters is analyzed. There is a satisfying agreement with…