Using the high-resolution UV-visible spectrograph of the VLT (UVES),
we constructed an atlas of cometary emission lines identified in the
spectra of comets C/2002 T7 (LINEAR) and C/2016 R2 (PanSTARRS), obtained in 2004 and 2018.
The spectral range of the spectrum of C/2002 T7 (LINEAR) is 3075-9980 Angströms, and its
spectral resolution is 80000 in the blue, 110000 in the red.
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