Table 3
Outflow parameters from forbidden [S II] lines and mass accretion rate from the OI 8446 line.
| Slit PA | Date | Line | Offset | Vr | ne | L6731 | Ṁout | L8446 | Ṁacc |
| [deg] | [mas] | [km s-1] | [cm-3] | L⊙ | [M⊙ yr-1] | L⊙ | [M⊙ yr-1] | ||
|
|
|||||||||
| 3.1 | 2009 01 15 | [S II] λ6716 | 172 (±08) | 65 | 5600 | 6.8 × 10-7 | 3.1 × 10-10 | 3.6 × 10-5 | 1.8 × 10-8 |
| [S II] λ6731 | 64 (±14) | 54 | |||||||
| 10.4 | 2008 03 19 | [S II] λ6716 | 138 (±17) | 48 | >2 × 104 | 8.5 × 10-7 | 8.3 × 10-11 | 2.1 × 10-5 | 8.0 × 10-9 |
| [S II] λ6731 | 95 (±16) | 53 | |||||||
| 42.2 | 2009 02 10 | [S II] λ6716 | 309 (±33) | 67 | 5600 | 6.8 × 10-7 | 3.0 × 10-10 | 5.4 × 10-5 | 3.0 × 10-8 |
| [S II] λ6731 | 139 (±28) | 52 | |||||||
Notes. The listed entries are: slit position angle (PA), observing date, detected FELs, spatial offsets of FELs in milli-arcsec measured by spectro-astrometry, corresponding radial velocities Vr of FELs, electron density ne derived from the ratio [S II] λ6731/[S II] λ6716, line luminosity of [S II] λ6731, the mass outflow rate derived from [S II] λ6731 for an assumed outflow inclination angle of 45°, the line luminosity (of the red component) of O I λ8446, and the mass accretion rate based on L8446.
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