Peg
in which the small
Cr II 
6147.15 Å,
absorption line is well detected.
Its measured equivalent width is 1.4 ± 0.3 mÅ.
Grating N° 5 has been used in the second order (resolving power of 70 000).
Part of the AURELIE spectrum of
Peg
in which the small
Cr II 6147.15 Å,
absorption line is well detected.
Its measured equivalent width is 1.4 ± 0.3 mÅ.
Grating N° 5 has been used in the second order (resolving power of 70 000).