Date Instrument Standard Solar_Analogue 16 Feb 83 IDS Feige 56, HZ 15 17 Feb 83 IDS Feige 34 13 Mar 83 IDS Feige 56, Hiltner 600 14 Mar 83 IDS Feige 34, Feige 98 09 Apr 83 IDS Feige 56, Feige 98 10 May 83 IDS BD+33 2642 12 May 83 IDS Feige 98, BD+33 2642, BD+25 3941 09 Jun 83 IDS BD+25 3941, BD+33 2642 10 Jun 83 IDS Kopff 27, Feige 110, BD+33 2642 08 Jul 83 IDS Kopff 27, Feige 110, BD+33 2642 01 Jul 89 LCS BD+25 3941, Feige 15 10 Feb 94 LCS Feige 98 08 Mar 94 LCS BD+33 2642 07 Apr 94 LCS Feige 34 HD120528 12 Mar 05 LCS Feige 34, BD+33 2642 HD159222 13 Mar 05 LCS Feige 34, BD+33 2642 HD159222 06 Apr 05 LCS Feige 34, Feige 98 HD120528 07 Apr 05 LCS Feige 34 35 Leo 08 Apr 05 LCS Feige 34 35 Leo 10 May 05 LCS BD+25 3941, BD+33 2642 HD120528 12 May 05 LCS BD+25 3941, BD+33 2642 HD120528 08 Jun 05 LCS BD+33 2642 35 Leo 09 Jun 05 LCS Feige 34 35 Leo 04 Jul 05 LCS Feige 34 HD120528 05 Jul 05 LCS Feige 34 35 Leo 06 Jul 05 LCS Feige 34 35 Leo When no solar analogue was observed, a slit profile was convolved with the Arvesen et al. (1969) Solar Spectrum.