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Table 1

Cross-matched Fermi BCU and corresponding SDSS spectra.

Name1 Name2 Plate-MJD-FiberID RA1 deg Dec1 deg RA2 deg Dec2 deg RA3 deg Dec3 deg AngSep1-3 deg θ95 deg AngSep2-3 arcsec Prob
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13)
J0040.9+3203 TXS 0038+319 7716-58097-0403 10.2393 32.0529 10.31639 32.18544 10.31639 32.18542 0.148 0.151 0.059 0.819
J0043.6+2223 TXS 0040+221 7617-56949-0660 10.9095 22.3864 10.89045 22.39627 10.89046 22.39625 0.020 0.054 0.095 0.995
J0109.3+2401 GB6 J0109+2400 7681-57042-0518 17.3313 24.0237 17.31112 24.00958 17.31113 24.00956 0.023 0.051 0.077 0.993

Notes. Column 1: 4FGL name. Column 2: associated counterpart name of the Fermi source. Column 3: SDSS spectral identifier in Plate–MJD–FiberID format. Columns 4 and 5: J2000 coordinates of the Fermi 4FGL source centroid (deg). Columns 6 and 7: J2000 coordinates of the Fermi associated counterpart (deg). Columns 8 and 9: J2000 coordinates of the matched SDSS spectrum (deg). Column 10: angular separation between the Fermi centroid and the SDSS spectrum (deg). Column 11: 95% positional error radius of the Fermi 4FGL source centroid (deg). Column 12: angular separation between the associated counterpart and the SDSS spectrum (arcsec). Column 13: association probability given in the 4FGL catalog (either Bayesian or likelihood ratio probability). Full table available at the CDS.

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