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Table 2

Near-IR colours and spectral indices of the additional bright RGB and AGB stars.

Name K (mag) (J − K) DCO C2(mag) Notes Cluster
(1) (2) (3) (4) (5) (6) (7)
2MASS J04540127-7026341 11.40 1.13 1.208  ±  0.013 0.034  ±  0.010 NGC 1754
2MASS J04540771-7024398 11.86 1.26 1.223  ±  0.021 0.152  ±  0.013 ”
2MASS J04543522-7027503 12.26 1.07 1.143  ±  0.015 –0.011  ±  0.018 ”
2MASS J04542864-7026142 12.62 0.91 1.112  ±  0.018 0.052  ±  0.025 ”
2MASS J04540935-7024566 12.73 0.96 1.088  ±  0.021 –0.048  ±  0.020 ”
2MASS J04541188-7028201 13.04 0.91 1.177  ±  0.030 0.045  ±  0.009 ”
2MASS J04540536-7025202 13.36 0.93 1.122  ±  0.029 0.156  ±  0.012 ”
2MASS J05302221-6946124 10.65 1.21 1.258  ±  0.008 –0.021  ±  0.010 NGC 2005
2MASS J05300708-6945327 11.66 1.04 1.213  ±  0.012 –0.044  ±  0.018 ”
2MASS J05295466-6946014 11.68 1.12 1.246  ±  0.010 –0.045  ±  0.020 ”
2MASS J05300704-6944031 11.80 1.03 1.251  ±  0.010 –0.039  ±  0.027 ”
2MASS J05300360-6944311 12.02 0.97 1.216  ±  0.013 0.063  ±  0.036 ”
2MASS J05295822-6944445 12.05 1.22 1.233  ±  0.016 –0.040  ±  0.041 ”
2MASS J05320670-7010248 10.49 1.13 1.136  ±  0.014 –0.018  ±  0.005 NGC 2019
2MASS J05313862-7010093 10.56 1.39 1.196  ±  0.017 0.339  ±  0.006 C ”
2MASS J05315232-7010083 10.61 0.94 1.200  ±  0.016 –0.022  ±  0.005 ”
2MASS J05321152-7010535 10.87 1.06 1.176  ±  0.018 –0.036  ±  0.005 ”
2MASS J05321647-7008272 10.95 1.13 1.183  ±  0.016 –0.008  ±  0.006 ”
2MASS J05320418-7008151 11.22 1.02 1.204  ±  0.024 –0.047  ±  0.007 ”
2MASS J05021232-6759369 10.23 1.84 1.051  ±  0.013 0.458  ±  0.007 +,C NGC 1806
2MASS J05020536-6800266 10.63 1.61 1.139  ±  0.015 0.500  ±  0.009 +,C ”
2MASS J05015896-6759387 10.69 1.76 1.065  ±  0.013 0.481  ±  0.010 +,C ”
2MASS J05021623-6759332 11.02 1.06 1.211  ±  0.012 –0.047  ±  0.007 + ”
2MASS J05021870-6758552 11.32 1.11 1.267  ±  0.015 –0.071  ±  0.011 + ”
2MASS J05021846-6759048 11.74 1.00 1.243  ±  0.018 –0.053  ±  0.012 ”
2MASS J05021121-6759295 11.97 0.96 1.197  ±  0.026 –0.045  ±  0.024 ”
2MASS J05021137-6758401 11.98 1.02 1.199  ±  0.023 –0.064  ±  0.016 ”
2MASS J06002748-6342222 9.60 1.80 1.075  ±  0.012 0.437  ±  0.005 +,C NGC 2162
2MASS J06003156-6342581 11.64 1.03 1.202  ±  0.011 –0.043  ±  0.011 + ”
2MASS J06003316-6342131 12.24 0.99 1.197  ±  0.016 –0.127  ±  0.017 + ”
2MASS J06003869-6341393 12.26 0.99 1.184  ±  0.020 –0.038  ±  0.017 ”
2MASS J05563892-7258155 11.77 1.03 1.227  ±  0.012 –0.091  ±  0.013 NGC 2173
2MASS J05575667-7258299 12.07 0.95 1.166  ±  0.014 –0.047  ±  0.017 + ”
2MASS J05570233-7257449 12.13 1.04 1.159  ±  0.016 –0.008  ±  0.019 ”
2MASS J05575784-7257548 12.18 1.03 1.203  ±  0.016 –0.048  ±  0.019 + ”
2MASS J05563368-7257402 12.43 1.00 1.146  ±  0.016 0.010  ±  0.027 ”
2MASS J05581142-7258328 12.45 1.04 1.154  ±  0.019 –0.021  ±  0.023 + ”
2MASS J05583257-7258499 12.48 0.92 1.136  ±  0.015 –0.070  ±  0.022 ”
2MASS J05572334-7256006 12.56 1.01 1.227  ±  0.019 –0.016  ±  0.027 ”
2MASS J05565761-7254403 12.84 1.01 1.169  ±  0.020 –0.099  ±  0.031 ”

Notes. (1) 2MASS catalogue star name, (2) extinction corrected K-band magnitude and (3) (J − K) colour from the 2MASS Point Source Catalogue (Skrutskie et al. 2006), (4) K-band DCO index value, (5) H-band C2 index value, (6) Notes on individual stars: “C” – a carbon-rich stars, “+” – the star was used for the integrated spectrum of the cluster, (7) globular cluster, next to which the star was observed. The DCO index is defined in Mármol-Queraltó et al. (2008) and the C2 index is taken from Maraston (2005).

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