Table 3.
Galaxy properties derived from kinematic modelling of recovered stellar velocity fields (for stellar kinematic Eqs. 3 and 4).
| Stellar kinematics | ||||
|---|---|---|---|---|
| Galaxy | a1 | a2 | b | c |
| RA, | ||||
| 15h58m50s + | 0.45s | 0.34s | 0.22s | 0.74s |
| Dec, | ||||
| 27°23′20″ + | 4.6″ | 2.6″ | 9.0″ | 10.7″ |
| Vsys | −100 | 120 ± 5 | 481 ± 10 | 178 ± 33 |
| Vmax, km s−1 | 143 ± 3 | 86 ± 7 | 242 ± 17 | 80 ± 27 |
| R0, arcsec | 3.56 | 3.89 | 3.0 | 2.36 |
| PAkin | (23 ± 1)° | (322 ± 4)° | (302 ± 2)° | (344 ± 24)° |
| i, deg | 55° | 53° | 35° | 62° |
| 69 ± 6 | 139 ± 10 | 71 ± 24 | ||
Notes. RA and Dec are coordinates of the velocity field, Vsys is the systematic velocity relative to the redshift velocity, V0 ≈ 28 070 km s−1, Vmax is the rotational velocity, R0 is the characteristic radius of the rotation curve, PA is the position angle of the velocity field, and i is the inclination of the galaxy. Italic font indicates that this parameter was fixed in the analysis to resolve degeneracy. The two last lines show the possibility of more inclined galaxies.
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