Open Access
Table 4.
Resulting parameters from SED modeling.
| Parameter | Symbol | Quiescent | Flare A | Apr. 20 | May 16 | May 20 | Oct. 18 |
|---|---|---|---|---|---|---|---|
| Redshift | z | 0.991 | 0.991 | 0.991 | 0.991 | 0.991 | 0.991 |
| Bulk Lorentz factor | Γ | 60 | 60 | 60 | 60 | 60 | 60 |
| Doppler factor | δD | 60 | 60 | 60 | 60 | 60 | 60 |
| Magnetic field [G] | B | 3.1 | 2.6 | 1.2 | 0.82 | 1.4 | 1.3 |
| Comoving radius of blob [cm] | R′b | 1.0 × 1015 | 4.4 × 1015 | 1.6 × 1015 | 3.4 × 1015 | 3.0 × 1015 | 3.6 × 1015 |
| Low-energy electron spectral index | p1 | 2.0 | 2.0 | 2.2 | 2.3 | 2.2 | 2.0 |
| High-energy electron spectral index | p2 | 3.7 | 3.3 | 3.2 | 3.3 | 3.2 | 3.3 |
| Minimum electron Lorentz factor | γ′min | 1 | 1 | 10 | 10 | 10 | 1 |
| Break electron Lorentz factor | γ′brk | 50 | 410 | 1.1 × 103 | 1.3 × 103 | 1.3 × 103 | 20 |
| Maximum electron Lorentz factor | γ′max | 3.0 × 103 | 8.5 × 103 | 1.3 × 104 | 8.7 × 103 | 2.0 × 104 | 8.7 × 103 |
| Black hole mass [M⊙] | MBH | 2 × 108 | 2 × 108 | 2 × 108 | 2 × 108 | 2 × 108 | 2 × 108 |
| Disk luminosity [erg s−1] | Ldisk | 1.4 × 1045 | 1.4 × 1045 | 1.4 × 1045 | 1.4 × 1045 | 1.4 × 1045 | 1.4 × 1045 |
| Accretion efficiency | η | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Inner disk radius [Rg] | Rin | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 |
| Seed photon source energy density [erg cm−3] | useed | 3.7 × 10−4 | 3.7 × 10−4 | 3.7 × 10−4 | 3.7 × 10−4 | 3.7 × 10−4 | 3.7 × 10−4 |
| Dust Torus luminosity [erg s−1] | Ldust | 7.0 × 1043 | 7.0 × 1043 | 7.0 × 1043 | 7.0 × 1043 | 7.0 × 1043 | 7.0 × 1043 |
| Dust Torus radius [cm] | Rdust | 6.9 × 1017 | 6.9 × 1017 | 6.9 × 1017 | 6.9 × 1017 | 6.9 × 1017 | 6.9 × 1017 |
| Dust temperature [K] | Tdust | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Jet power in magnetic field [erg s−1] | Pj, B | 7.0 × 1043 | 3.6 × 1045 | 1.0 × 1044 | 2.1 × 1044 | 4.7 × 1044 | 6.0 × 1044 |
| Jet power in electrons [erg s−1] | Pj, e | 2.5 × 1045 | 5.1 × 1044 | 2.9 × 1045 | 4.8 × 1045 | 2.4 × 1045 | 4.4 × 1045 |
| Observer cooling time scale [s] | tcool | 8.0 × 102 | 8.6 × 102 | 5.0 × 102 | 1.0 × 103 | 9.6 × 102 | 1.0 × 102 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.