20 yr of observations of PM 1-188: its chemical abundances and extraordinary kinematics
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DOI: 10.1093/mnras/stab517
Abstract: The analysis of 20 years of spectrophotometric data of the double shell planetary nebula PM\,1-188 is presented, aiming to determine the time evolution of the emission lines and the physical conditions of the nebula, as… read more here.
Keywords: log log; observations 188; kinematics; chemical abundances ... See more keywords