MCG-06-11-001
Observation
| Spectrum ID | 19189384_sp1 |
|---|---|
| Alt name | g0432381-332450 |
| z | 0.0324 |
| RA, Dec | 68.1586, -33.4137 |
| MJD | 59668.37 |
| SNR/Å B/R | 11.4/21.8 |
| Obs Airmass | 1.22 |
| SMSS ID | 19189384 |
| Closest SMSS | 8.56'', 2037480978 |
| SMSS Mean r6"ap | 15.6 ± 0.0 |
| 2MASS Kext | 11.1 ± 0.1 |
AGN Properties
| Spectrum Type | Sy 1.5+ |
|---|---|
| Quality Flag | good |
| AGN reference | 6dFGS |
| MW E(B−V) | 0.017 |
| Power law αν | 0.17 ± 0.17 |
| log L5100,AGN | 43.03 ± 0.03 |
| log HβBr/[O III] | <0.10 |
| log ML5100/M☉ | — |
| log MHα/M☉ | 6.98 ± 0.07 |
| log MHβ/M☉ | — |
| log M[O III]/M☉ | — |
Spatial extraction & sky subtraction region
Spaxel scale: 1 arcsec² — Flux units: erg s⁻¹ cm⁻² Å⁻¹
Apertures: object (solid), background (dashed)
Spectrum decomposition
Emission line measurements
| Line | log L (erg s⁻¹) | FWHM (km s⁻¹) | σ (km s⁻¹) | EW (Å) |
|---|---|---|---|---|
| Hγ Narrow | 39.82 ± 0.14 | 185 ± 63 | 292 ± 48 | 2.22 ± 0.74 |
| Hγ Broad | — | — | — | — |
| [O III] 4364 | 39.75 ± 0.11 | 176 ± 62 | 74 ± 25 | 1.93 ± 0.29 |
| He II Narrow | — | — | — | — |
| He II Broad | — | — | — | — |
| Hβ Narrow | 40.39 ± 0.05 | 185 ± 63 | 292 ± 48 | 10.58 ± 0.72 |
| Hβ Broad | <40.33 | — | — | — |
| [O III] 5007 | 40.23 ± 0.06 | 185 ± 63 | 292 ± 48 | 7.81 ± 0.73 |
| He I Narrow | 38.55 ± 0.44 | 176 ± 62 | 74 ± 25 | 0.23 ± 0.20 |
| He I Broad | 39.55 ± 0.21 | 1519 ± 63 | 645 ± 25 | 2.32 ± 0.62 |
| [O I] 6300 | 39.24 ± 0.16 | 176 ± 62 | 74 ± 25 | 1.32 ± 0.30 |
| Hα Narrow | 40.89 ± 0.01 | 176 ± 62 | 74 ± 25 | 64.65 ± 0.40 |
| Hα Broad | 41.11 ± 0.02 | 3238 ± 212 | 1441 ± 32 | 105.77 ± 1.90 |
| [N II] 6585 | 40.55 ± 0.01 | 176 ± 62 | 74 ± 25 | 29.68 ± 0.39 |
| [S II] 6718 | 40.09 ± 0.03 | 176 ± 62 | 74 ± 25 | 10.70 ± 0.41 |
| [S II] 6732 | 40.10 ± 0.03 | 176 ± 62 | 74 ± 25 | 11.00 ± 0.42 |
All narrow line widths are tied to narrow [O III] 5007Å. [O III] 5007Å and narrow Hβ include a second narrow component not tied to other narrow lines.
Emission summary
| Hα Broad SNR | 3.76 |
|---|---|
| Hβ Broad SNR | 0.00 |
| Hγ Broad SNR | 0.00 |
| AGN frac | 0.49 |
| Host frac | 0.51 |
| log L5100,Host | 43.05 |
| Fe II/Hβ | — |
| Fe II/[O III] | — |
Quality flags
spurious_hab/hbb | 0.0/2 |
|---|---|
l5100 | 1 |
balmer | 2 |
balmer_snr | 2 |
hb_width | 2 |
balmer_width | 2 |
Hα mass estimates from Cho+2023. Remaining mass estimates from R–L relations in Wang & Woo 2024 and zero-points from Amrutha+2026.