Table 5. Open in new tab Spectral lines...

Table 5.

Spectral lines of GG Lup which were used for rv determination.

Species	Order no.	Wavelength	Comment
He i	85	6678.149	strong, p, usable s
Si ii	89	6371.359	noisy p, unreliable s
Si ii	95	5978.97	weak p, unreliable s
He i	97	5875.65	strong p, usable s
Fe ii	107	5316.693	moderate p, weak s
Mg i	110	5183.604	used for s, but weak
Fe ii	110	5169.030	weak p, very weak s
Fe i	113	5041.074	moderate p, weak s
He i	121	4713.258	(blend) moderate p, weak s

Species	Order no.	Wavelength	Comment
He i	85	6678.149	strong, p, usable s
Si ii	89	6371.359	noisy p, unreliable s
Si ii	95	5978.97	weak p, unreliable s
He i	97	5875.65	strong p, usable s
Fe ii	107	5316.693	moderate p, weak s
Mg i	110	5183.604	used for s, but weak
Fe ii	110	5169.030	weak p, very weak s
Fe i	113	5041.074	moderate p, weak s
He i	121	4713.258	(blend) moderate p, weak s