Dates | Observatory | Instrument | No. of spec. | Wavel. coverage | Res. power (2.6 pix resol.) |
1998-2002 | See (1) | See (1) | 24 | 3800-6800 Å | 900 |
2004, Sep. 22-25, Oct. 1st | NTT | EMMI | 21 | 3920-4380 Å | 3500 |
2005, Mar. 24-26 | NTT | EMMI | 12 | 3920-4380 Å | 3500 |