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Table 2:

Log of the spectroscopic observations.
ID Galaxy Obs. Date Exp. Slit Galaxy Standard Star Aper- S/N
    YYYY- Time PA sec z Sp.Type sec z ture  
    MM-DD (s) (deg)       (arcsec)  
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
Galaxies with low-resolution spectra
1   IC 4296 2006-04-17 1200 0.0 1.19 B2V 1.19 6.8 85.5
2   NGC 3641 2006-04-17 3600 70.0 1.20 B2V 1.21 4.0 60.2
3   NGC 3818 2006-04-17 3600 100.0 1.34 B2IV 1.34 5.7 81.2
4   NGC 4281 2006-04-17 2400 178.0 1.26 B2V 1.26 4.0 73.5
5   NGC 4472 2006-04-16 2000 155.0 1.32 B5 1.32 17.0 83.7
6   NGC 4478 2006-04-16 2400 140.0 1.39 B5V 1.39 8.5 64.5
7   NGC 4564 2006-04-16 1800 137.0 1.57 B5 1.57 5.7 89.2
8   NGC 4594 2006-04-16 1200 0.0 1.42 B5V 1.42 5.7 54.7
9   NGC 4621 2006-04-17 1200 165.0 1.33 B2IV 1.33 5.7 85.2
10  NGC 4649 2006-04-16 2000 105.0 2.27 B5III 2.27 22.7 88.7
11  NGC 4697 2006-04-16 1400 70.0 1.33 B5 1.33 8.5 85.7
12  NGC 5077 2006-04-18 3200 10.0 1.24 B8IV 1.24 6.8 75.2
13  NGC 5576 2006-04-16 1500 95.0 1.65 B2.5V 1.65 5.7 102.7
14  NGC 6909 2006-04-17 2000 70.0 1.09 B2V 1.09 2.8 52.5
Galaxies with high-resolution spectra
15  Mrk 1055 2002-08-07 1800 179.5 1.05 G3V 1.04 2.9 78.0
16  NGC 1144 2002-08-09 1800 117.7 1.21 G3V 1.68 1.5 52.0
17  NGC 1362 2002-08-19 1800 179.5 1.02 B3V 1.23 1.5 67.0
18  NGC 4472 2002-05-19 900 179.5 1.22 B3III 1.54 5.9 71.0
19  NGC 7714 2002-07-19 1800 179.5 1.14 B3III 1.03 2.3 96.0
(1) Identification number, used in the plots, (2) Galaxy name, (3) observing Date, (4) total exposition time, (5) slit position angle, (6) airmass, (7) standard star spectral type, (8) standard star airmass, (9) length of the apertures used to extract 1-dimensional spectra shown in Figs. 2, 3 and 11, (10) average signal-to-noise per 1/pixel (see Sect. 4).

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