Below are all of the composite spectra presented in Foley et al. (2007). Please download the spectra and do interesting science with them. But make sure to cite the paper!
Each spectrum has 4 columns of data. They are rest-frame wavelength (in air), flux (in f_lambda, but arbitrary scaling), 1-sigma lower boot-strap sampling error, and 1-sigma upper boot-strap sampling error. Please see the paper for details about the construction of the spectra and caveats for using them.
The table below lists each spectrum as well as the parameters associated with each spectrum. Listed is a range for each parameter and the weighted mean value for each spectrum in parentheses.
I have also created a tarball of all of the spectra: foley-composite.tar.gz.
| Spectrum | Redshift | Phase | Delta | A_V | Number of Spectra |
|---|---|---|---|---|---|
| foley=0.01=-6.6=-0.08=0.37=47.flm | Low-z | -11 - -3 (-6.6) | -1 - 1 (-0.08) | 0 - 2 (0.37) | 47 |
| foley=0.01=-6.6=-0.08=0.37=47.flm | Low-z | -3 - 3 (0.5) | -1 - 1 (-0.02) | 0 - 2 (0.46) | 45 |
| foley=0.01=6.2=0.08=0.28=45.flm | Low-z | 3 - 10 (6.2) | -1 - 1 (0.08) | 0 - 2 (0.28) | 45 |
| foley=0.01=13.8=0.06=0.42=43.flm | Low-z | 10 - 17 (13.8) | -1 - 1 (0.06) | 0 - 2 (0.42) | 43 |
| foley=0.01=19.4=-0.02=0.59=26.flm | Low-z | 17 - 23 (19.4) | -1 - 1 (-0.02) | 0 - 2 (0.59) | 26 |
| foley=0.02=1.2=-0.27=0.35=13.flm | Low-z | -3 - 3 (1.2) | -1 - -0.15 (-0.27) | 0 - 2 (0.35) | 13 |
| foley=0.02=0.3=-0.04=0.69=20.flm | Low-z | -3 - 3 (0.3) | -0.15 - 0.3 (-0.04) | 0 - 2 (0.69) | 20 |
| foley=0.01=-0.3=0.43=0.04=12.flm | Low-z | -3 - 3 (-0.3) | 0.3 - 1 (0.43) | 0 - 2 (0.04) | 12 |
| foley=0.34=-6.2=-0.14=0.44=18.flm | 0 - 1 (0.34) | -11 - -3 (-6.2) | -1 - 1 (-0.14) | 0 - 2 (0.44) | 18 |
| foley=0.37=-0.8=0.01=0.24=27.flm | 0 - 1 (0.37) | -3 - 3 (-0.8) | -1 - 1 (0.01) | 0 - 2 (0.24) | 27 |
| foley=0.39=5.6=-0.21=0.33=34.flm | 0 - 1 (0.39) | 3 - 10 (5.6) | -1 - 1 (-0.21) | 0 - 2 (0.33) | 34 |
| foley=0.32=13.4=-0.24=0.46=21.flm | 0 - 1 (0.32) | 10 - 17 (13.4) | -1 - 1 (-0.24) | 0 - 2 (0.46) | 21 |
| foley=0.26=17.9=-0.20=0.47=5.flm | 0 - 1 (0.32) | 10 - 17 (13.4) | -1 - 1 (-0.24) | 0 - 2 (0.46) | 21 |
| foley=0.51=-0.2=-0.27=0.16=11.flm | 0 - 1 (0.51) | -3 - 3 (-0.2) | -1 - -0.15 (-0.27) | 0 - 2 (0.16) | 11 |
| foley=0.29=-1.0=0.03=0.29=13.flm | 0 - 1 (0.29) | -3 - 3 (-1.0) | -0.15 - 0.3 (0.03) | 0 - 2 (0.29) | 13 |
| foley=0.32=-1.7=0.51=0.20=3.flm | 0 - 1 (0.32) | -3 - 3 (-1.7) | 0.3 - 1 (0.51) | 0 - 2 (0.20) | 3 |
| foley=0.16=-2.2=-0.05=0.38=2.flm | 0 - 0.2 (0.16) | -3 - 3 (-2.2) | -1 - 1 (-0.05) | 0 - 2 (0.38) | 2 |
| foley=0.33=-0.6=0.20=0.22=10.flm | 0.2 - 0.4 (0.33) | -3 - 3 (-0.6) | -1 - 1 (0.20) | 0 - 2 (0.22) | 10 |
| foley=0.48=-0.1=-0.14=0.20=8.flm | 0.4 - 0.6 (0.48) | -3 - 3 (-0.1) | -1 - 1 (-0.14) | 0 - 2 (0.20) | 8 |
| foley=0.65=-0.1=-0.23=0.10=7.flm | 0.6 - 0.8 (0.65) | -3 - 3 (-0.1) | -1 - 1 (-0.23) | 0 - 2 (0.10) | 7 |