Table 2 Key

For each quasar we list the following:

Name, RA,Dec (1950), RA, Dec (2000), Z(em), Alternate names
and then
Data set number, Aperture, Grating, Date of observation.

Offsets are offsets in Angstroms applied to the spectra, derived
 from interstellar absorption lines.

Data sets were combined into files h270, h270a, etc. when more than
 one spectrum was produced.  We used the spectra denoted h270, h190, h130,
 for the absorption line analysis.

Flatfield files are indicated by "flat1, flat2..." which are
listed here:
flat1	baf13107y.r1h
flat2	baf1310ay.r1h
flat3	baf1310cy.r1h
flat4	bbj1325iy.r1h
flat5	bbj1325jy.r1h
flat6	c9b1331qy.r1h
flat7	c9b1332cy.r1h
flat8	c9b1401by.r1h
flat9	c9b1401qy.r1h
flat10	c9b14090y.r1h
flat11	c9b14099y.r1h
flat12	d1c11470y.r1h
flat13	d1c11474y.r1h
flat14	d231547hy.r1h
flat15	d231547sy.r1h
flat16	d241317ky.r1h
flat17	d241317my.r1h
flat18	d2f1332py.r1h
flat19	d2f1332sy.r1h
flat20	9ba09578y.r1h
flat21	9ba0957jy.r1h

Apertures are denoted, A-1, B-1, etc. and are listed here.
B-2   0.3 arcsec 
B-1   0.5 arcsec 
B-3   1.0 arcsec
A-4   0.1 arcsec pair
A-3   0.25 arcsec pair
A-2   0.5 arcsec pair
C-1   1.0 arcsec pair
C-2   0.25 arcsec pair
A-1   4.3 arcsec pair