Table A.1.
Main PSF properties and velocity resolution of our MUSE data for two different spectral ranges, λλ4800−4900 Å (“blue”) and λλ6500−6650 Å (“red”).
| MUSE-NFM spatial and spectral resolution | |||||
|---|---|---|---|---|---|
| MR 2251−178 | PG 1126−041 | ||||
| Blue | Red | Blue | Red | ||
| (1) PSFFWHM | 106 | 76 | 68 | 46 | mas |
| (2) PSFD50 | 640 | 440 | 440 | 270 | mas |
| (3) σMUSE | 65 | 50 | 65 | 50 | km s−1 |
| Core/halo PSF decomposition | |||||
| (4) Rcore | 52 | 48 | 39 | 37 | mas |
| (5) Rhalo | 393 | 387 | 297 | 317 | mas |
| (6) fcore | 0.14 | 0.31 | 0.18 | 0.38 | |
Notes. (1) FWHM of the MUSE PSF; (2) Diameter enclosing half of the total PSF energy; (3) minimum resolved velocity dispersion; (4)−(5) core and halo radii, defined as the standard deviations of the best-fit Gaussian and Moffat components; (6) fraction of energy enclosed within the core.
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