Table 1: Observing log: date, number of spectra, signal-to-noise ratio and seeing.
Date Sp. number SNR Seeing (as)

2001/01/02 160 325 $\pm$ 4 1.04 $\pm$ 0.02

2001/01/03 149 248 $\pm$ 4 0.81 $\pm$ 0.01

2001/01/04 181 292 $\pm$ 3 0.82 $\pm$ 0.01

2001/01/06 181 295 $\pm$ 5 0.93 $\pm$ 0.01

2001/01/08 125 291 $\pm$ 5 0.89 $\pm$ 0.02

2001/01/09 153 328 $\pm$ 4 0.87 $\pm$ 0.01

**Table 1:** Observing log: date, number of spectra, signal-to-noise ratio and seeing.
Date	Sp. number	SNR	Seeing (as)
2001/01/02	160	325 $\pm$ 4	1.04 $\pm$ 0.02
2001/01/03	149	248 $\pm$ 4	0.81 $\pm$ 0.01
2001/01/04	181	292 $\pm$ 3	0.82 $\pm$ 0.01
2001/01/06	181	295 $\pm$ 5	0.93 $\pm$ 0.01
2001/01/08	125	291 $\pm$ 5	0.89 $\pm$ 0.02
2001/01/09	153	328 $\pm$ 4	0.87 $\pm$ 0.01

Source LaTeX | All tables | In the text

	1 Introduction
	2 Observations
	3 Data analysis
	4 Conclusions
	References