sn9579 spectra

Alternate names:

Data obtained at Keck Nov 1995. Data reduced by IMH & Julia Lee.

Data files:

SN ap9579_ap3.asc / ap9579_ap3.fits (sky line @5577 ?)
  • OII and Hb give z=0.497. SN Ia features near max agree. Postscript plot shows lines, assuming the spike at ~5575 is OII.
  • Better match to SN features at z=0.46 ? [ps]
  • Aug 98: Decided that OII line was a sky mis-subtraction. Peter, Rob, Greg et al got z=0.465. IMH agrees that matches SN features better than z=0.497.
  • Notes: