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Table 2.

Summary of the new optical spectra analyzed and presented in this paper.

4FGL 4FGL 4FGL WISE RA Dec Facility Obs. date Exposure
name class counterpart name (J2000) (J2000) dd/mm/yyyy (sec)
(1) (2) (3) (4) (5) (6) (7) (8) (9)
J0836.9+5833 bcu NVSS J083705+583151 J083706.00+583152.9 08:37:06.01 +58:31:52.9 SDSS DR15 ... ...
J0914.8+5846 bll SDSS J091451.54+584438.1 J091451.57+584438.1 09:14:51.58 +58:44:38.1 SDSS DR15 ... ...
J1019.3+5625 ugs ... J101919.15+562428.8 10:19:19.16 +56:24:28.8 SDSS DR15 ... ...
J1035.6+4409 bll 7C 1032+4424 J103532.12+440931.4 10:35:32.13 +44:09:31.5 SDSS DR15 ... ...
J1226.0+5622 bll SDSS J122602.81+562254.6 J122602.82+562254.9 12:26:02.83 +56:22:54.9 SDSS DR15 ... ...
J1238.1-4541 bcu PMN J1238-4541 J123806.03-454129.6 12:38:06.04 −45:41:29.6 Blanco 12/06/2019 2 × 600
J1403.4+4319 bll NVSS J140319+432018 J140319.46+432020.1 14:03:19.46 +43:20:20.1 SDSS DR15 ... ...
J1454.7+5237 bll 87GB 145311.3+524904 J145445.32+523655.4 14:54:45.32 +52:36:55.5 SDSS DR15 ... ...
J1459.5+1527 fsrq MG1 J145921+1526 J145922.16+152654.9 14:59:22.17 +15:26:54.9 OAN-SPM 03/07/2019 3 × 600
J1545.0-6642 ugs ... J154458.88-664146.9 15:44:58.89 −66:41:46.9 Blanco 12/06/2019 3 × 600
J1545.8-2336 bcu J1545-2339 J154546.58-233928.4 15:45:46.59 −23:39:28.4 Blanco 12/06/2019 2 × 600
J1600.3-5811 bcu MRC 1556-580 J160012.36-581102.8 16:00:12.37 −58:11:02.8 Blanco 12/06/2019 3 × 400
J1637.5+3005 ugs ... J163738.24+300506.4 16:37:38.24 +30:05:06.5 OAN-SPM 04/07/2019 3 × 900
J1640.9+1143 bcu TXS 1638+118 J164058.89+114404.2 16:40:58.90 +11:44:04.2 OAN-SPM 05/07/2019 2 × 1200
J1647.1+6149 bcu RX J1647.3+6153 J164723.42+615347.5 16:47:23.42 +61:53:47.6 OAN-SPM 03/07/2019 3 × 900
J1704.5-0527 bll NVSS J170433-052839 J170433.83-052840.7 17:04:33.84 −05:28:40.8 Blanco 12/06/2019 2 × 1200
J1705.4+5436 bcu NVSS J170520+543700 J170520.54+543659.8 17:05:20.55 +54:36:59.8 OAN-SPM 06/07/2019 3 × 900
J1706.8+3004 bcu 87GB 170454.3+300758 J170650.43+300412.5 17:06:50.44 +30:04:12.6 SDSS DR15 ... ...
J1744.4+1851 bcu 1RXS J174420.1+185215 J174419.81+185217.9 17:44:19.81 +18:52:18.0 OAN-SPM 07/07/2019 3 × 900
J1810.7+5335 bcu 2MASS J18103800+5335016 J181037.98+533501.5 18:10:37.99 +53:35:01.5 OAN-SPM 07/07/2019 3 × 900
J1814.0+3828 bcu 2MASS J18140339+3828107 J181403.43+382810.1 18:14:03.44 +38:28:10.2 OAN-SPM 06/07/2019 3 × 900
J1838.4-6023 bcu 2MASS J18382063-6025224 J183820.63-602522.6 18:38:20.64 −60:25:22.6 Blanco 12/06/2019 3 × 300
J1858.3+4321 bcu NVSS J185813+432452 J185813.43+432451.9 18:58:13.43 +43:24:51.9 OAN-SPM 04/08/2018 3 × 1200
J1929.4+6146 bcu TXS 1928+616 J192935.09+614629.4 19:29:35.10 +61:46:29.4 OAN-SPM 07/07/2019 3 × 1200
J2043.7+0000 bcu 2MASS J20435020+0001280 J204350.15+000127.8 20:43:50.16 +00:01:27.9 OAN-SPM 02/07/2019 3 × 1200
J2046.8-4258 bcu MRSS 285-029065 J204644.01-425713.2 20:46:44.01 −42:57:13.2 Blanco 12/06/2019 2 × 400
J2115.2+1218 bcu NVSS J211522+121802 J211522.00+121802.6 21:15:22.00 +12:18:02.7 OAN-SPM 04/07/2019 3 × 900
J2141.4+2947 bcu 87GB 213913.0+293303 J214123.89+294706.2 21:41:23.90 +29:47:06.2 OAN-SPM 05/07/2019 3 × 900
J2208.2+0350 bll SDSS J220812.70+035304.6 J220812.70+035304.5 22:08:12.70 +03:53:04.5 OAN-SPM 06/07/2019 3 × 900
J2235.3+1818 bcu 2MASS J22352860+1816356 J223528.60+181635.5 22:35:28.61 +18:16:35.6 OAN-SPM 07/07/2019 3 × 900

Notes. Columns (1) 4FGL name; (2) Fermi-LAT class as listed in 4FGL; (3) assigned counterpart in the 4FGL (none assigned for UGSs); (4) targeted WISE counterpart; (5) right ascension and (6) declination of the WISE target; (7) telescope used to carry out the spectroscopic observation or queried survey; (8) observing dates; and (9) exposure times in seconds.

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