Browsing by Author "Fenimore, E"

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    • Four epochs of VLBA/HSA observations of SN 2001em 

      Schinzel, F. K.; Taylor, G. B.; Stockdale, C. J.; Granot, J.; Ramirez-Ruiz, E. (American Institute of Physics (AIP), 2008)
      SN 2001em is a peculiar supernova (SN) which has been reclassified from Type Ib/c to IIn. We deduced the limits for its proper motion as well as the expansion velocity by analysing four epochs of VLBI observations. Our 2 ...