LEDA 88835

Observation

Spectrum ID	96500476_sp1
Alt name	g1325194-382453
z	0.0661
RA, Dec	201.3307, -38.4146
MJD	60079.49
SNR/Å B/R	1.7/1.8
Obs Airmass	1.01
SMSS ID	96500476
Closest SMSS	6.83'', 96500478
SMSS Mean r_6"ap	15.9 ± 0.1
2MASS K_ext	11.9 ± 0.1

AGN Properties

Spectrum Type	Bad
Quality Flag	bad_all
AGN reference	6dFGS
MW E(B−V)	0.060
Power law α_ν	0.49 ± 0.01
log L_5100,AGN	42.57 ± 0.01
log Hβ_Br/[O III]	0.45 ± 0.15
log M_L5100/M_☉	7.07 ± 0.19
log M_Hα/M_☉	5.76 ± 0.08
log M_Hβ/M_☉	6.99 ± 0.20
log M_{[O III]}/M_☉	6.88 ± 0.21

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	39.91 ± 0.27	191 ± 78	573 ± 27	7.31 ± 3.04
Hγ Broad	—	—	—	—
[O III] 4364	—	—	—	—
He II Narrow	39.24 ± 0.22	126 ± 62	51 ± 25	1.92 ± 0.90
He II Broad	39.70 ± 0.35	1389 ± 62	590 ± 25	5.49 ± 3.06
Hβ Narrow	—	—	—	—
Hβ Broad	40.62 ± 0.08	2448 ± 585	1094 ± 54	50.15 ± 5.01
[O III] 5007	40.16 ± 0.13	191 ± 78	573 ± 27	18.80 ± 4.46
He I Narrow	—	—	—	—
He I Broad	—	—	—	—
[O I] 6300	—	—	—	—
Hα Narrow	—	—	—	—
Hα Broad	40.51 ± 0.03	1201 ± 66	455 ± 31	81.86 ± 3.61
[N II] 6585	—	—	—	—
[S II] 6718	38.74 ± 0.37	126 ± 62	51 ± 25	1.50 ± 1.07
[S II] 6732	39.12 ± 0.20	126 ± 62	51 ± 25	3.56 ± 0.98

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	2.34
Hβ Broad SNR	1.86
Hγ Broad SNR	0.48
AGN frac	1.00
Host frac	0.00
log L_5100,Host	39.88
Fe II/Hβ	1.07
Fe II/[O III]	3.07

Quality flags

`spurious_hab/hbb`	0.0/0
`l5100`	2
`balmer`	2
`balmer_snr`	2
`hb_width`	0
`balmer_width`	1

Hα mass estimates from Cho+2023. Remaining mass estimates from R–L relations in Wang & Woo 2024 and zero-points from Amrutha+2026.