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Table 5

NGC 55 stars analyzed in this work.

ID RA (J2000) Dec (J2000) SpT SNR V I
(1) (2) (3) (4) (5) (6) (7)

A_8 0:15:44.18  −39:14:58.20 O9.7I 62 20.067 ± 0.005 20.079 ± 0.010
C1_44 0:15:11.29  −39:12:34.55 B0I 79 19.360 ± 0.005 19.331 ± 0.007
C1_9 0:14:45.54  −39:12:38.17 B1I 86 19.304 ± 0.004 19.504 ± 0.009
C1_13 0:14:51.86  −39:10:57.35 B1I 60 19.222 ± 0.004 19.254 ± 0.006
C1_45 0:15:11.31  −39:12:50.40 B1I 38 19.744 ± 0.007 19.714 ± 0.012
A_17 0:15:51.42  −39:15:57.60 B1I 79 20.426 ± 0.007 20.157 ± 0.008
D_27 0:14:28.73  −39:10:17.76 B2I 76 19.395 ± 0.004 19.373 ± 0.007
A_27 0:15:58.03  −39:14:27.60 B2I 66 20.140 ± 0.006 20.050 ± 0.010
C1_53 0:15:14.64  −39:13:36.12 B2.5I 45 20.174 ± 0.005 19.837 ± 0.007
B_31 0:15:32.22  −39:14:40.20 B2.5I 95 19.555 ± 0.005 19.561 ± 0.007
A_26 0:15:55.45  −39:15:30.60 B2.5I 96 19.584 ± 0.005 19.197 ± 0.005
A_11 0:15:45.17  −39:15:56.15 B5I 130 19.005 ± 0.004 18.874 ± 0.005

Notes. The columns list: (1) star identification; (2) right ascension (hh:mm:ss); (3) declination (dd:mm:ss); (4) spectral type; (5) signal-to-noise ratio of the spectrum; (6) apparent V magnitude; (7) apparent I magnitude. New calibrations have reveled issues in the published NGC 55 photometry catalog in C08, here a revised photometry is shown for the stars targeted (Castro et al., in prep).

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