Page 135 - spectroscopic-atlas-5_0-english_Neat

Quasar 3C273 Line Identification Spectroscopic Atlas for Amateur Astronomers
Telluric Fraunhofer A
DADOS: Grating 200L mm-1, 50μm slit, recorded may 26, 2012 with Atik 314L+ -10°C, 5x1200s
The indication of the wavelength is provided in rest wavelength λ0 TABLE 75 Hα 6562.82
The profile is normalised to the continuum Ic = 1, the intensity on the level of the wavelength axis is Ic = 0.6
Na I 5889/95 [7] ?
I [O lll] 5006.84 / 4958.91 He I 5876 [7] ?
Fe II (42) 4923/5018/5169 Inverse P Cygni
1.0 Profiles
0.6 Hβ 4861.33
tellur. tellur.
He II 4686 [8] ?
C III / NIII [8] ?

Hγ 4340.47

Hδ 4101.74
Hε 3970.07
Ne III 3868.74

Red shifted, calibrated original scale 135
Rest wavelenght λ0

©Richard Walker 2013/04