Table A.2.
Model choices and parameters used for both HST and E-ELT mock data simulations.
| Deflector, zd = 0.3 | |
|---|---|
| Singular isothermal ellipsoid (SIE) | |
| Velocity dispersion, σv | 260 km s−1 |
| Ellipticity, qm | 0.8 |
| Orientation, ϕm | 0 |
| Position, (RA = x0, Dec = y0) [arcsec] | (0, 0) |
| External shear | |
| Strength, γext | 0.03 |
| Orientation, ϕext | π/4 |
| Source, zs = 1.2 | |
| Source 1: NGC 3982 | |
| Position, (RA, Dec) [arcsec] | (0.05, 0.05) |
| Magnitude | 22 |
| Source 2: ESO498G5 | |
| Position, (RA, Dec) [arcsec] | (−0.8, −0.6) |
| Magnitude | 22 |
| Source 3: NGC 3259 | |
| Position, (RA, Dec) [arcsec] | (0.3, 0.8) |
| Magnitude | 23 |
Notes. The coordinates are oriented such as north is up and east is right. The orientation is zero when aligned with the horizontal axis and increases anti-clockwise. Images of the source galaxies were obtained from the HST archival database. “Source 1” is the main source component in all simulations in this paper, whereas “Source 2” and “Source 3” are only used as member of the simulated galaxy group of Fig. 6 (https://github.com/aymgal/SLITronomy-papers/blob/master/paper_I/fixed_param.py).
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