NGC 7060
Observation
| Spectrum ID | 488336200_sp1 |
|---|---|
| Alt name | g2125536-422441 |
| z | 0.0160 |
| RA, Dec | 321.4733, -42.4112 |
| MJD | 60437.8 |
| SNR/Å B/R | 29.3/48.1 |
| Obs Airmass | 1.06 |
| SMSS ID | 488336200 |
| Closest SMSS | None (< 15") |
| SMSS Mean r6"ap | 14.4 ± 0.1 |
| 2MASS Kext | 9.6 ± 0.0 |
AGN Properties
| Spectrum Type | Sy 1.2+ |
|---|---|
| Quality Flag | good |
| AGN reference | 6dFGS |
| MW E(B−V) | 0.029 |
| Power law αν | -1.25 ± 0.04 |
| log L5100,AGN | 40.56 ± 0.66 |
| log HβBr/[O III] | <0.40 |
| log ML5100/M☉ | — |
| log MHα/M☉ | 6.94 ± 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 | — | — | — | — |
| Hγ Broad | — | — | — | — |
| [O III] 4364 | 38.39 ± 0.39 | 379 ± 62 | 160 ± 25 | 30.46 ± 26.96 |
| He II Narrow | — | — | — | — |
| He II Broad | — | — | — | — |
| Hβ Narrow | 39.04 ± 0.14 | 384 ± 63 | 208 ± 50 | 146.61 ± 44.17 |
| Hβ Broad | <39.66 | — | — | — |
| [O III] 5007 | 39.26 ± 0.08 | 384 ± 63 | 208 ± 50 | 245.38 ± 43.07 |
| He I Narrow | 38.59 ± 0.31 | 379 ± 62 | 160 ± 25 | 60.60 ± 23.14 |
| He I Broad | 38.71 ± 0.40 | 1319 ± 62 | 560 ± 25 | 79.03 ± 43.35 |
| [O I] 6300 | — | — | — | — |
| Hα Narrow | 39.86 ± 0.02 | 379 ± 62 | 160 ± 25 | 1212.00 ± 26.02 |
| Hα Broad | 40.41 ± 0.02 | 5039 ± 186 | 1826 ± 26 | 4357.94 ± 97.09 |
| [N II] 6585 | 39.70 ± 0.02 | 379 ± 62 | 160 ± 25 | 843.05 ± 25.94 |
| [S II] 6718 | 39.30 ± 0.06 | 379 ± 62 | 160 ± 25 | 342.70 ± 27.42 |
| [S II] 6732 | 39.18 ± 0.07 | 379 ± 62 | 160 ± 25 | 262.52 ± 27.25 |
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 | 2.67 |
|---|---|
| Hβ Broad SNR | 0.48 |
| Hγ Broad SNR | 0.00 |
| AGN frac | 0.00 |
| Host frac | 1.00 |
| log L5100,Host | 43.07 |
| Fe II/Hβ | — |
| Fe II/[O III] | — |
Quality flags
spurious_hab/hbb | 0.0/0 |
|---|---|
l5100 | 2 |
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.