Ken,
this zip file has my eta carina spc file. The image was taken on the 30th Jan.
I've also included some spc files of Be stars in Puppis, HD57150 + HD68980. There is also a file labelled TYC7115-03011, also in Puppis. TYC7115 is at RA 7h 18m 32s DEC -36deg 46' 11"
The reason I've included the Tycho star is the unusual emission line around about 4500 ang. I did a search and there doesn't appear to be a background star interfering with the spectra, but I'm probably wrong.
The stars were selected from the ArasBeam website listing.
I'd be interested in your comments.
cheers
Mark