ULIRG NaD fits

Filename
notes
"A" FWHM (km/s)
"B"  FWHM (km/s)
red "A" EQW (A)
blue "B" EQW (A)
"B" vel
(km/s)
plot file
iras2008_fig2a.ps
two independent pairs; "A" fixed to have CO velocity = 31688 km/s. 424 +/- 37 416 +/- 43 1.49 +/- 0.08
4.5 +/- 0.3
31076 +/- 
iras2008.plt2a
iras2008_fig2b.ps
same as in fig2a, but with HeI line also fixed to have CO velocity. 557 +/- 147  829 +/- 515  0.9 +/- 1.2 
5.9 +/- 6.0 
31185 +/- 
iras2008.plt2b
iras2008_fig2c.ps
same as in fig2b, but "A" FWHM fixed at 388 km/s.  This is a bad fit. NA 1007 +/- 9   negative ?? 8.60 +/- 0.07
31273 +/- 
iras2008.plt2c
iras2008_fig2d.ps
same as in fig2c, but with red "A" EQW fixed at 0.22371 angstroms. NA 927 +/- 22  NA 7.07 +/- 0.08 
31301 +/- 
iras2008.plt2d
iras2008_fig2e.ps
same as in fig2a, except there is no HeI emission line. 581 +/- 78  698 +/- 83  1.16 +/- 0.27  4.6 +/- 0.6 
31223 +/- 
iras2008.plt2e
               
iras2336_fig2a.ps
two independent pairs; "A" fixed to have CO velocity = 19330 km/s. 794 +/- 89  750 +/- 150  1.1 +/- 0.1  1.6 +/- 0.2 
18771 +/- 
iras2336.plt2a
iras2336_fig2b.ps
same as in fig2a, but "A" FWHM fixed at 388 km/s. NA 379 +/- 45  0.87 +/- 0.03 1.9 +/- 0.2 
18719 +/- 
iras2336.plt2b
iras2336_fig2c.ps
same as in fig2b, but with red "A" EQW fixed at 0.17897 angstroms. NA 1034 +/- 45  NA 3.4 +/- 0.1 
19087 +/- 
iras2336.plt2c
iras2336_fig2d.ps
same as in fig2a, except there is no HeI emission line. 753 +/- 40  315 +/- 34  1.11 +/- 0.05  0.95 +/- 0.08 
18950 +/-
iras2336.plt2d
iras2336_fig2e.ps same as in fig2c, except there is no HeI emission line. NA 714 +/- 30 NA 2.65 +/- 0.09
19181 +/- 
iras2336.plt2e
               
iras0026_fig1.ps
one FWHM for both pairs.  Continuum slope is free. 493 +/- 12  NA 0.37 +/- 0.01  2.10 +/- 0.07 
28383 +/-
iras0026.plt1
iras0026_fig2.ps
two independent pairs. 478 +/- 25  542 +/- 85  0.35 +/- 0.06  2.2 +/- 0.6 
28419 +/- 
iras0026.plt2
iras0026_fig3.ps
two independent pairs; "A" fixed to have CO velocity = 29173 km/s. 451 +/- 65  512 +/- 72  0.33 +/- 0.03  2.2 +/- 0.7 
28399 +/- 
iras0026.plt3
iras0026_fig4.ps
same as in fig3, but with red "A" EQW fixed at 0.111857 angstroms. 534 +/- 334  730 +/- 80  NA 3.1 +/- 0.7 
28487 +/- 
iras0026.plt4
iras0026_fig5.ps
same as in fig4, but "A" FWHM fixed at 388 km/s. NA 701 +/- 63  NA 2.7 +/- 0.3 
28516 +/- 
iras0026.plt5
iras0026_fig6.ps
same as in fig3, except there is no HeI emission line. 541 +/- 51  255 +/- 23  0.46 +/- 0.04  0.48 +/- 0.06 
28707 +/- 
iras0026.plt6
               
iras1609_fig2a.ps
two independent pairs; "A" fixed to have CO velocity = 40044 km/s. 504 +/- 28  399 +/- 39  1.06 +/- 0.09  2.6 +/- 0.6 
39594 +/- 
iras1609.plt2a
iras1609_fig2b.ps
same as in fig2a, but "A" FWHM fixed at 388 km/s. NA 403 +/- 70  0.90 +/- 0.09  2.6 +/- 1.2
39598 +/- 
iras1609.plt2b
iras1609_fig2c.ps
same as in fig2b, but with red "A" EQW fixed at 0.09284 angstroms. NA 919 +/- 59  NA 3.9 +/- 0.5 
39679 +/- 
iras1609.plt2c
iras1609_fig2d.ps
same as in fig2a, except there is no HeI emission line. 530 +/- 36  258 +/- 37  1.08 +/- 0.08  0.5 +/- 0.1 
39721 +/- 
iras1609.plt2d
               
iras1049_fig2a.ps
two independent pairs; "A" fixed to have CO velocity = 27674 km/s. 265 +/- 18  778 +/- 73  1.51 +/- 0.09  2.4 +/- 0.4 
27370 +/- 
iras1049.plt2a
iras1049_fig2b.ps
same as in fig2a, but "A" FWHM fixed at 388 km/s.  This is a bad fit. NA 1561 +/- 151 1.94 +/- 0.09 3.4 +/- 0.5
26889 +/- 
iras1049.plt2b
iras1049_fig2c.ps
same as in fig2a ("A" FWHM free), but with red "A" EQW fixed at 0.04474 angstroms. 535 +/- 930 424 +/- 26 NA 4.5 +/- 0.2
27648 +/- 
iras1049.plt2c
iras1049_fig2d.ps
same as in fig2b, but with red "A" EQW fixed at 0.04474 angstroms.  "A" FWHM fixed at 388 km/s. NA 422 +/- 23 NA 4.5 +/- 0.2 27648 +/-
iras1049.plt2d
iras1049_fig2e.ps
same as in fig2a, except there is no HeI emission line. 172 +/- 42 509 +/- 29 0.7 +/- 0.2 3.9 +/- 0.5
27617+/- 
iras1049.plt2e
iras1049_fig4a.ps
three absorption pairs; "A" fixed to have CO velocity = 27674 km/s.          
iras1049.plt4a
               
iras1929_fig2a.ps
two independent pairs; "A" fixed to have CO velocity = 25700 km/s 282 +/- 60 545 +/- 104 0.24 +/- 0.08 3.0 +/- 0.5
24897 +/- 
iras1929.plt2a
iras1929_fig2b.ps
same as in fig2a, but "A" FWHM fixed at 388 km/s. NA 586 +/- 228 0.2 +/- 0.1 3.1 +/- 0.9
24893 +/- 
iras1929.plt2b
iras1929_fig2c.ps
same as in fig2b, but with red "A" EQW fixed at 0.14318 angstroms. NA 616 +/- 70 NA 3.2 +/- 0.3
25222 +/- 
iras1929.plt2c
iras1929_fig2d.ps
same as in fig2a, except there is no HeI emission line. 345 +/- 60 382 +/- 26 0.36 +/- 0.06 2.2 +/- 0.1
25254 +/- 
iras1929.plt2d

 

             New fits for paper   (these are all without HeI emission, which is un-physical for 0026, 1609, 1049, and maybe 1929)

Filename
notes
"A" EQW frac 
"B" vel
(km/s)
"A" FWHM
(km/s)
"B" FWHM
(km/s)
blue "B" EQW (A)
"B" doublet ratio (blue/red)
plot file
iras2336_fig2f.ps
same as in fig2d, but "B" doublet ratio is free.  The "A" doublet ratio is fixed at 1.98:1.  There is no HeI emission line.
0.72 +/- 0.03
18919 +/- 10
713 +/- 34
263 +/- 16
0.80 +/- 0.06 
1.5 +/- 0.2
iras2336.plt2f
iras2336_fig2g.ps
same as in fig2f, but the "A" doublet ratio is fixed at 1:1.
0.64 +/- 0.03
18926 +/- 11
681 +/- 37
277 +/- 14
0.92 +/- 0.06
1.3 +/- 0.1
iras2336.plt2g
                 
iras0026_fig6a.ps
same as in fig6, but "B" doublet ratio is free.  The "A" doublet ratio is fixed at 1.98:1.  The continuum slope and intercept fixed at best-fit values from fig6.  There is no HeI emission line.
0.55 +/- 0.07
28807 +/- 15
470 +/- 92
306 +/- 24
0.67 +/- 0.07
3.7 +/- 2.4
iras0026.plt6a
iras0026_fig6b.ps
same as in fig6, but "B" doublet ratio is free.  The "A" doublet ratio is fixed at 1:1.  The continuum slope and intercept fixed at best-fit values from fig6.  There is no HeI emission line.
0.37 +/- 0.05
28827+/- 20
554 +/- 170
325 +/- 25
0.77 +/- 0.07
1.7 +/- 0.4
iras0026.plt6b
                 
iras2008_fig2f.ps
same as in fig2e, but "B" doublet ratio is free.  The "A" doublet ratio is fixed at 1.98:1.  There is no HeI emission line.
0.37 +/- 0.08
31153+/- 91
601 +/- 86
643 +/- 67
3.44 +/- 1.28
1.1 +/- 0.6
iras2008.plt2f
iras2008_fig2g.ps
same as in fig2f, but the "A" doublet ratio is fixed at 1:1.
0.24 +/- 0.05
31224 +/- 51
529 +/- 125
695 +/- 63
4.30 +/- 0.82
1.3 +/- 0.4
iras2008.plt2g
                 
iras1609_fig2e.ps
same as in fig2d, but "B" doublet ratio is free.  The "A" doublet ratio is fixed at 1.98:1.  There is no HeI emission line.   (this fit did not converge)
0.8 +/- 0.2
39747 +/- 95
532 +/- 90
276 +/- 57
0.56 +/- 0.06
(0.20 +/- 0.55)
red "B" not confidently detected
iras1609.plt2e
iras1609_fig2f.ps
same as in fig2e, but the "A" doublet ratio is fixed at 1:1.
0.69 +/- 0.05
39751 +/- 25
472 +/- 55
280 +/- 29
0.81 +/- 0.11
1.8 +/- 0.6
iras1609.plt2f
                 
iras1049_fig2f.ps same as in fig2e, but "B" doublet ratio is free.  The "A" doublet ratio is fixed at 1.98:1.  There is no HeI emission line.
0.28 +/- 0.06
27524 +/- 20
174 +/- 32
436 +/- 27
2.46 +/- 0.33
0.82 +/- 0.15
iras1049.plt2f
iras1049_fig2g.ps same as in fig2f, but the "A" doublet ratio is fixed at 1:1.
0.45 +/- 0.08
27423 +/- 30
220 +/- 23
352 +/- 59
1.62 +/- 0.25
0.64 +/- 0.17
iras1049.plt2g
iras1049_fig2h.ps same as in fig2e, but "B" doublet ratio is fixed at 1:1.  The "A" doublet ratio is fixed at 1.98:1.  There is no HeI emission line. 0.22 +/-  27554 +/- 12  150 +/- 30 445 +/- 25
3.02 +/- 0.22
NA (set at 1:1)
iras1049.plt2h
iras1049_fig2i.ps same as in fig2h, but the "A" doublet ratio is fixed at 1:1 also. 0.54 +/- 27422 +/- 23 232 +/- 15 321 +/- 40
1.73 +/- 0.20
NA (set at 1:1)
iras1049.plt2i
                 
iras1929_fig2e.ps same as in fig2d, but "B" doublet ratio is free.  The "A" doublet ratio is fixed at 1.98:1.  There is no HeI emission line.
0.23 +/- 0.08
25243 +/- 26
430 +/- 180
367 +/- 38
2.02 +/- 0.21
1.50 +/- 0.29
iras1929.plt2e
iras1929_fig2f.ps same as in fig2e, but the "A" doublet ratio is fixed at 1:1.
0.16 +/- 0.05
25259 +/- 29
535 +/- 380
398 +/- 59
2.13 +/- 0.23
1.36 +/- 0.25
iras1929.plt2f

                      Notes:  "A" EQW frac = the sum of the blue and red stellar component EQWs divided by the sum of the stellar and interstellar EQWs.
                                       "B" vel = the recessional velocity of the interstellar doublet.
                                       "B" doublet ratio = the EQW ratio of the blue and red lines of the interstellar component (blue/red).