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Table 2.

List of five NIR sources that could be extragalactic sources associated with UGS.

4FGL ID Z Y J H Ks VVV ID Sep.
J1745.6-3626 RS17 19.140 ± 0.265 18.606 ± 0.234 18.091 ± 0.224 17.351 ± 0.205 16.793 ± 0.134 VVV-J174555.13-362331.2 1.02″
J1814.7-3420 RS23 19.158 ± 0.134 18.768 ± 0.134 17.984 ± 0.071 17.174 ± 0.076 16.400 ± 0.034 VVV-J181446.75-342341.3 0.63″
J1816.4-2727 RS24 17.795 ± 0.083 17.320 ± 0.075 16.532 ± 0.050 15.747 ± 0.045 15.160 ± 0.032 VVV-J181628.80-272603.1 0.36″
J1817.2-3035 RS25 18.198 ± 0.099 17.730 ± 0.083 17.040 ± 0.058 16.232 ± 0.050 15.515 ± 0.031 VVV-J181720.40-303300.0 0.44″
J1828.2-3252 RS33 16.575 ± 0.010 16.166 ± 0.011 15.501 ± 0.007 14.756 ± 0.008 14.274 ± 0.005 VVV-J182817.04-325521.0 0.92″

Notes. The columns, from left to right, are: ID of UGS from 4FGL catalog; number identification for RS; the means of the Z, Y, J, H and Ks magnitudes; VVV identifications of NIR; separation between NIR and RS (expressed in arcsec).

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