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Table 2:

H  IIH  II region catalogue of the bar zone of NGC 2903.

ID 		RA Dec Radius e PA $\log$  $L_{\rm H_{\alpha}+[NII]}$ $\log$  $EW_{\rm H_{\alpha}+[NII]}$ $\log(L_{\rm 24~\mu m})$ $A_{\rm H\alpha}$ ${\it SFR}$
  (J2000) (J2000) (arcsec)   ($\deg$) (in erg s-1) (in Å) (erg s-1) (mag) ( $10^{-3}~M_\odot~{\rm yr}^{-1}$)
1 09:32:12.35 21:31:04.66 3.1 0 90 38.99 $\pm$ 0.05 2.32 $\pm$ 0.11 40.60 1.21 17.7 $\pm$ 0.9
2 09:32:11.69 21:30:40.84 5.23 0.51 158 39.41 $\pm$ 0.05 2.86 $\pm$ 0.02 40.93 1.07 41.0 $\pm$ 2.2
3 09:32:11.67 21:30:12.75 3.17 0 0 38.71 $\pm$ 0.10 - 40.24 1.09 8.3 $\pm$ 0.9
4 09:32:12.56 21:30:29.23 3 0 0 38.75 $\pm$ 0.08 2.70 $\pm$ 0.09 40.19 0.95 7.9 $\pm$ 0.8
5 09:32:08.77 21:29:39.86 7.3 0.81 -28 39.28 $\pm$ 0.08 2.34 $\pm$ 0.04 40.71 0.93 26.5 $\pm$ 2.9
6 09:32:07.62 21:29:33.54 3.1 0 0 38.81 $\pm$ 0.08 3.07 $\pm$ 0.03 40.35 1.09 10.5 $\pm$ 0.9
7 09:32:14.38 21:30:40.38 4.23 0.68 6 38.76 $\pm$ 0.12 - 40.24 1.01 8.6 $\pm$ 1.2
8 09:32:13.75 21:31:02.56 5.23 0.8 -48 38.87 $\pm$ 0.11 - 39.49 0.21 5.3 $\pm$ 1.5
9 09:32:13.83 21:31:09.62 2.33 0 0 38.43 $\pm$ 0.10 2.50 $\pm$ 0.01 39.32 0.36 2.2 $\pm$ 0.5
10 09:32:12.57 21:30:52.67 4.17 0.77 10 38.60 $\pm$ 0.14 - 40.05 0.96 5.7 $\pm$ 1.0
11 09:32:13.60 21:30:24.86 3.7 0.52 38 38.62 $\pm$ 0.14 - 40.01 0.88 5.6 $\pm$ 1.1
12 09:32:07.12 21:29:26.37 2.03 0 0 38.12 $\pm$ 0.16 2.28 $\pm$ 0.01 39.65 1.08 2.1 $\pm$ 0.4
13 09:32:11.43 21:30:00.36 3.1 0 0 38.55 $\pm$ 0.14 - 39.97 0.92 4.9 $\pm$ 0.9
14 09:32:12.44 21:30:40.75 3 0 0 38.70 $\pm$ 0.09 2.43 $\pm$ 0.14 40.13 0.93 7.0 $\pm$ 0.8
15 09:32:12.63 21:30:36.70 2.23 0 0 38.30 $\pm$ 0.13 - 39.70 0.90 2.7 $\pm$ 0.5
16 09:32:05.59 21:28:54.01 2.8 0 90 38.59 $\pm$ 0.10 2.87 $\pm$ 0.03 39.77 0.61 4.1 $\pm$ 0.7
17 09:32:07.77 21:28:56.02 3.93 0 0 38.87 $\pm$ 0.11 - 40.51 1.27 14.1 $\pm$ 1.4
18 09:32:07.56 21:29:11.66 2.6 0 0 38.33 $\pm$ 0.16 - 40.23 1.74 6.4 $\pm$ 0.6
19 09:32:07.83 21:29:26.69 3.57 0 90 38.66 $\pm$ 0.14 - 40.32 1.30 9.0 $\pm$ 1.2
20 09:32:12.01 21:30:17.87 2.87 0.85 3 38.22 $\pm$ 0.13 - 39.79 1.14 2.8 $\pm$ 0.4
21 09:32:12.35 21:30:22.63 2.7 0.78 108 38.25 $\pm$ 0.13 2.60 $\pm$ 0.09 39.49 0.68 2.0 $\pm$ 0.4
22 09:32:13.76 21:30:18.72 1.9 0 0 38.00 $\pm$ 0.18 - 39.22 0.66 1.1 $\pm$ 0.3
23 09:32:11.44 21:31:11.46 2.33 0 90 38.30 $\pm$ 0.14 - 39.87 1.15 3.4 $\pm$ 0.5
24 09:32:08.76 21:28:46.76 3.53 0 90 39.10 $\pm$ 0.05 2.31 $\pm$ 0.04 40.50 0.89 16.8 $\pm$ 1.2
25 09:32:07.88 21:28:47.69 3.93 0 0 39.02 $\pm$ 0.07 2.63 $\pm$ 0.01 40.59 1.15 18.0 $\pm$ 1.4
26 09:32:11.67 21:31:27.14 3.6 0 0 38.77 $\pm$ 0.11 - 40.39 1.23 10.8 $\pm$ 1.2
27 09:32:09.59 21:28:47.12 4.17 0 0 39.41 $\pm$ 0.03 2.44 $\pm$ 0.02 40.93 1.08 40.8 $\pm$ 1.6
28 09:32:10.62 21:31:31.74 3.5 0 90 38.62 $\pm$ 0.15 2.56 $\pm$ 0.04 40.20 1.17 7.2 $\pm$ 1.1
29 09:32:10.18 21:28:42.26 3.1 0 90 38.52 $\pm$ 0.15 2.31 $\pm$ 0.03 40.13 1.21 6.0 $\pm$ 0.9
30 09:32:08.53 21:31:30.16 2.53 0 0 38.46 $\pm$ 0.11 2.44 $\pm$ 0.06 40.10 1.27 5.5 $\pm$ 0.6
31 09:32:11.20 21:28:57.28 3.67 0 0 39.19 $\pm$ 0.04 2.67 $\pm$ 0.03 40.59 0.89 20.7 $\pm$ 1.2
32 09:32:11.67 21:28:30.75 3.7 0 0 38.84 $\pm$ 0.10 2.67 $\pm$ 0.07 39.62 0.29 5.3 $\pm$ 1.3
33 09:32:12.57 21:28:38.22 3.5 0 0 39.14 $\pm$ 0.04 2.76 $\pm$ 0.02 40.56 0.91 19.1 $\pm$ 1.1
34 09:32:13.09 21:28:43.61 3.83 0 0 39.24 $\pm$ 0.04 2.49 $\pm$ 0.03 40.19 0.41 14.8 $\pm$ 1.4
35 09:32:07.93 21:28:16.18 2.67 0 0 38.34 $\pm$ 0.17 2.63 $\pm$ 0.00 39.73 0.88 2.9 $\pm$ 0.7
36 09:32:09.63 21:31:06.38 6.4 0 90 39.81 $\pm$ 0.03 2.51 $\pm$ 0.02 41.47 1.29 126.1 $\pm$ 3.8
37 09:32:08.43 21:31:42.49 2.8 0 90 38.61 $\pm$ 0.10 - 39.67 0.50 3.8 $\pm$ 0.7
38 09:32:08.81 21:30:55.01 4 0 0 39.14 $\pm$ 0.06 2.52 $\pm$ 0.08 40.51 0.85 17.8 $\pm$ 1.5
39 09:32:09.08 21:31:14.75 2.17 0 0 38.35 $\pm$ 0.11 - 40.07 1.41 4.9 $\pm$ 0.4
40 09:32:12.38 21:31:30.57 2.33 0 0 38.30 $\pm$ 0.14 - 38.98 0.24 1.5 $\pm$ 0.5
41 09:32:11.97 21:31:21.00 2 0 0 38.22 $\pm$ 0.12 - 39.68 0.98 2.4 $\pm$ 0.4
42 09:32:08.06 21:28:42.43 3.67 0 0 38.87 $\pm$ 0.09 2.25 $\pm$ 0.01 40.32 0.97 10.7 $\pm$ 1.2
43 09:32:13.40 21:28:46.21 3.83 0 0 39.16 $\pm$ 0.05 2.41 $\pm$ 0.03 40.20 0.48 13.4 $\pm$ 1.4
44 09:32:09.01 21:28:40.08 2.37 0 0 38.52 $\pm$ 0.09 - 40.38 1.67 9.2 $\pm$ 0.5
45 09:32:11.96 21:29:10.88 3.27 0 0 38.90 $\pm$ 0.07 2.64 $\pm$ 0.02 40.55 1.27 15.3 $\pm$ 1.0
46 09:32:10.39 21:31:11.67 3.7 0 0 38.79 $\pm$ 0.11 2.43 $\pm$ 0.04 40.42 1.25 11.5 $\pm$ 1.3
47 09:32:13.05 21:31:35.10 2.43 0 0 38.28 $\pm$ 0.16 2.85 $\pm$ 0.01 39.45 0.62 2.0 $\pm$ 0.5
48 09:32:13.47 21:31:32.35 2.7 0 0 38.53 $\pm$ 0.11 - 40.00 0.99 5.0 $\pm$ 0.7
49 09:32:13.32 21:31:21.74 2.4 0 0 38.19 $\pm$ 0.19 2.72 $\pm$ 0.09 39.47 0.73 1.8 $\pm$ 0.5
50 09:32:09.09 21:28:31.92 3.03 0 0 38.42 $\pm$ 0.18 - 40.34 1.80 8.1 $\pm$ 0.9
51 09:32:12.27 21:30:08.09 2.7 0.03 83 38.21 $\pm$ 0.23 - 39.72 1.04 2.5 $\pm$ 0.7
52 09:32:08.58 21:31:34.64 2.67 0 0 38.56 $\pm$ 0.10 - 40.10 1.09 5.9 $\pm$ 0.7
53 09:32:11.28 21:31:16.48 2.5 0 0 38.17 $\pm$ 0.21 2.21 $\pm$ 0.36 39.93 1.48 3.4 $\pm$ 0.6
54 09:32:12.06 21:31:11.01 3.67 0 0 38.53 $\pm$ 0.20 1.99 $\pm$ 0.11 40.29 1.47 7.8 $\pm$ 1.2
55 09:32:10.77 21:29:56.08 2.5 0 0 38.27 $\pm$ 0.17 1.85 $\pm$ 0.21 40.29 2.00 6.9 $\pm$ 0.6
56 09:32:11.01 21:30:03.02 3.2 0 0 38.51 $\pm$ 0.16 - 40.63 2.21 14.6 $\pm$ 0.9
57 09:32:12.42 21:29:30.64 3.17 0 0 38.47 $\pm$ 0.17 - 40.11 1.26 5.6 $\pm$ 0.9
58 09:32:12.10 21:29:33.70 2.67 0 0 38.18 $\pm$ 0.24 3.15 $\pm$ 0.07 39.70 1.06 2.4 $\pm$ 0.7
59 09:32:12.12 21:29:26.71 2.6 0 0 38.12 $\pm$ 0.26 - 39.78 1.30 2.6 $\pm$ 0.6
60 09:32:12.21 21:29:17.71 2.43 0 0 38.06 $\pm$ 0.26 - 39.92 1.67 3.2 $\pm$ 0.5
61 09:32:11.56 21:29:16.67 3.2 0 0 38.32 $\pm$ 0.25 2.85 $\pm$ 0.06 40.03 1.38 4.4 $\pm$ 0.9
62 09:32:10.49 21:28:57.76 3.07 0.55 61 38.27 $\pm$ 0.21 2.29 $\pm$ 0.05 39.43 0.60 1.9 $\pm$ 0.7
63 09:32:07.53 21:29:19.29 4.9 0.9 -18 38.33 $\pm$ 0.25 2.46 $\pm$ 0.04 40.10 1.50 5.0 $\pm$ 1.0
64 09:32:07.53 21:29:04.49 4.63 0.87 14 38.37 $\pm$ 0.23 - 40.16 1.54 5.8 $\pm$ 1.0
65 09:32:08.01 21:30:28.55 4.13 0 90 38.83 $\pm$ 0.13 - 39.96 0.56 6.7 $\pm$ 1.6
66 09:32:08.18 21:30:42.83 2.67 0 0 38.16 $\pm$ 0.25 - 39.09 0.39 1.2 $\pm$ 0.7
67 09:32:12.63 21:29:25.61 2.33 0 0 38.13 $\pm$ 0.21 - 39.50 0.86 1.7 $\pm$ 0.5

Notes. Column 1: ID number of the catalogued H  IIH  II regions; Cols. 2 and 3: equatorial coordinates; Col. 4: H  IIH  II region radius in arcseconds; Cols. 5 and 6: eccentricity and position angle (measured North-West) of the integration apertures; Col. 7: decimal logarithm of the H$\alpha $ luminosity (in erg s-1); Col. 8: decimal logarithm of the H$\alpha $ equivalent width; Col. 9: decimal logarithm of the 24 $\mu $m emission within the H  IIH  II region apertures; Col. 10: H$\alpha $ attenuation see Sect. 4.3; Col. 11: estimate of the current star-formation rate for each catalogued H  IIH  II region. Columns 7-10 include the corresponding correction for Galactic extinction (Schlegel et al. 1998). The SFRs were obtained after applying a correction of 25% for [N  IIN  II] contamination to the H$\alpha $ luminosities and dust extinction as given in Col. 10.


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