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Table C.1.
Photometric properties of the MATLAS UDGs.
| ID | RA | Dec | Morph | Distance | g | (g − r)0 | (g − i)0 | Mg |
|---|---|---|---|---|---|---|---|---|
| (Mpc) | (mag) | (mag) | (mag) | (mag) | ||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| MATLAS-42 | 20.6260 | 8.7614 | dI | 35.9,33.5 | 17.296 ± 0.006 | 0.40 ± 0.02 | 0.55 ± 0.03 | −15.326 ± 0.006 |
| MATLAS-48 | 20.7340 | 8.6737 | dE | 35.9,– | 18.76 ± 0.01 | 0.50 ± 0.01 | 0.72 ± 0.01 | −14.01 ± 0.01 |
| MATLAS-141 | 29.4714 | 18.8628 | dE | 36.7,– | 20.12 ± 0.02 | 0.55 ± 0.03 | 0.90 ± 0.04 | −12.71 ± 0.02 |
| MATLAS-149 | 30.0435 | 19.3647 | dI | 36.7,– | 20.46 ± 0.02 | 0.67 ± 0.03 | 1.01 ± 0.04 | −12.36 ± 0.02 |
| MATLAS-177 | 37.2057 | −1.3041 | dE | 22.4,– | 19.15 ± 0.01 | 0.56 ± 0.02 | 0.83 ± 0.03 | −12.61 ± 0.01 |
| MATLAS-262 | 47.9769 | −4.8931 | dE | 30.4,– | 20.04 ± 0.05 | 0.51 ± 0.05 | – | −12.37 ± 0.05 |
| MATLAS-342 | 119.5476 | 23.9516 | dE | 32.0,– | 18.56 ± 0.02 | – | 0.49 ± 0.06 | −13.97 ± 0.02 |
| MATLAS-365 | 125.3900 | 22.4683 | dE,N | 30.8,– | 19.58 ± 0.10 | 0.72 ± 0.10 | 1.16 ± 0.11 | −12.87 ± 0.10 |
| MATLAS-368 | 125.5731 | 22.9086 | dE,N | 30.8,– | 18.83 ± 0.10 | 0.72 ± 0.02 | 0.82 ± 0.03 | −13.62 ± 0.10 |
| MATLAS-405 | 130.7772 | 50.0784 | dE,N | 28.0,– | 18.87 ± 0.02 | 0.48 ± 0.02 | 0.68 ± 0.02 | −13.37 ± 0.02 |
| MATLAS-478 | 138.2168 | 59.9870 | dE,N | 21.8,– | 17.486 ± 0.006 | 0.526 ± 0.007 | 0.85 ± 0.01 | −14.207 ± 0.006 |
| MATLAS-585 | 146.4547 | −0.5469 | dE | 27.2,– | 18.789 ± 0.005 | 0.36 ± 0.02 | – | −13.384 ± 0.005 |
| MATLAS-658 | 154.4670 | 22.3337 | dE | 33.1,– | 20.63 ± 0.17 | – | – | −11.97 ± 0.17 |
| MATLAS-799 | 162.9980 | 28.3601 | dE | 24.5,– | 17.28 ± 0.006 | 0.577 ± 0.007 | – | −14.669 ± 0.006 |
| MATLAS-898 | 169.2570 | 18.3027 | dE | 19.8,– | 17.94 ± 0.02 | 0.35 ± 0.05 | 0.61 ± 0.05 | −13.55 ± 0.02 |
| MATLAS-951 | 170.1326 | 3.2332 | dE,N | 26.3,– | 18.023 ± 0.006 | 0.679 ± 0.007 | 1.052 ± 0.009 | −14.076 ± 0.006 |
| MATLAS-984 | 170.5741 | 39.0399 | dE | 33.1,– | 19.26 ± 0.02 | 0.39 ± 0.02 | 0.68 ± 0.03 | −13.34 ± 0.02 |
| MATLAS-1059 | 171.9652 | 56.8550 | dE,N | 33.4,– | 18.099 ± 0.006 | 0.488 ± 0.008 | – | −14.520 ± 0.006 |
| MATLAS-1174 | 181.3757 | 11.1305 | dE | 38.1,– | 19.73 ± 0.02 | 0.16 ± 0.06 | – | −13.17 ± 0.02 |
| MATLAS-1177 | 181.4412 | 61.9456 | dE,N | 24.6,– | 18.357 ± 0.005 | 0.55 ± 0.01 | – | −13.597 ± 0.005 |
| MATLAS-1205 | 183.5229 | 7.1086 | dE,N | 39.2,– | 19.500 ± 0.005 | 0.48 ± 0.01 | – | −13.467 ± 0.005 |
| MATLAS-1216 | 183.7925 | 7.3112 | dE,N | 39.2,– | 20.02 ± 0.03 | 0.52 ± 0.04 | – | −12.95 ± 0.03 |
| MATLAS-1225 | 184.1047 | 27.7437 | dE | 19.1,– | 18.50 ± 0.02 | – | – | −12.90 ± 0.01 |
| MATLAS-1245 | 184.3903 | 6.0166 | dE | 31.5,– | 19.44 ± 0.02 | 0.29 ± 0.06 | – | −13.05 ± 0.02 |
| MATLAS-1246 | 184.4013 | 5.4247 | dE | 37.2,– | 18.04 ± 0.01 | 0.61 ± 0.01 | 0.86 ± 0.01 | −14.82 ± 0.01 |
| MATLAS-1248 | 184.4155 | 5.3419 | dE | 37.2,– | 17.56 ± 0.005 | 0.64 ± 0.01 | 0.89 ± 0.02 | −15.292 ± 0.005 |
| MATLAS-1249 | 184.4336 | 5.3309 | dE | 37.2,– | 19.57 ± 0.07 | 0.79 ± 0.09 | 1.17 ± 0.11 | −13.29 ± 0.07 |
| MATLAS-1262 | 184.4664 | 5.9891 | dE,N | 31.5,– | 18.69 ± 0.02 | 0.55 ± 0.03 | – | −13.81 ± 0.02 |
| MATLAS-1274 | 184.5520 | 5.6525 | dE | 37.2,– | 17.586 ± 0.006 | 0.517 ± 0.009 | 0.70 ± 0.01 | −15.276 ± 0.006 |
| MATLAS-1302 | 184.8020 | 5.3615 | dE | 37.2,– | 20.82 ± 0.03 | 0.55 ± 0.04 | 0.82 ± 0.05 | −12.03 ± 0.03 |
| MATLAS-1337 | 185.0780 | 28.0257 | dI,N | 19.1,35.9 | 18.514 ± 0.006 | – | – | −14.264 ± 0.006 |
| MATLAS-1413 | 190.3429 | −4.4653 | dE | 40.7,– | 19.39 ± 0.02 | 0.74 ± 0.05 | – | −13.65 ± 0.02 |
| MATLAS-1493 | 191.8227 | −1.7204 | dE,N | 40.2,– | 19.88 ± 0.02 | 0.51 ± 0.02 | – | −13.14 ± 0.02 |
| MATLAS-1494 | 191.8468 | −1.4045 | dE | 40.2,– | 18.833 ± 0.009 | 0.50 ± 0.01 | – | −14.188 ± 0.009 |
| MATLAS-1534 | 202.1029 | 47.0652 | dE | 39.6,– | 20.27 ± 0.02 | 0.43 ± 0.04 | – | −12.72 ± 0.02 |
| MATLAS-1550 | 205.9650 | 60.6890 | dE | 31.5,– | 19.52 ± 0.01 | 0.49 ± 0.02 | – | −12.97 ± 0.01 |
| MATLAS-1558 | 206.4767 | 61.0976 | dE,N | 31.5,– | 19.51 ± 0.02 | 0.65 ± 0.02 | – | −12.98 ± 0.02 |
| MATLAS-1589 | 207.4632 | 59.7278 | dE | 30.3,– | 19.95 ± 0.02 | 0.47 ± 0.02 | – | −12.46 ± 0.02 |
| MATLAS-1606 | 208.0022 | 40.3767 | dE,N | 37.1,– | 18.453 ± 0.002 | – | – | −14.394 ± 0.002 |
| MATLAS-1615 | 208.1200 | 40.4081 | dE,N | 37.1,– | 18.11 ± 0.01 | 0.60 ± 0.01 | 0.89 ± 0.01 | −14.74 ± 0.01 |
| MATLAS-1616 | 208.1220 | 59.8762 | dE,N | 30.0,– | 18.68 ± 0.05 | 0.58 ± 0.05 | – | −13.71 ± 0.02 |
| MATLAS-1630 | 208.2604 | 60.1730 | dE | 30.3,– | 19.23 ± 0.02 | 0.78 ± 0.03 | 1.14 ± 0.03 | −13.17 ± 0.02 |
| MATLAS-1647 | 208.5436 | 40.2012 | dE | 37.1,– | 20.75 ± 0.02 | 0.81 ± 0.02 | 1.08 ± 0.03 | −12.10 ± 0.02 |
| MATLAS-1779 | 212.7722 | −5.2221 | dE,N | 38.8,– | 19.27 ± 0.02 | 0.49 ± 0.12 | – | −13.67 ± 0.02 |
| MATLAS-1794 | 213.4693 | −3.0559 | dE | 28.5,– | 19.02 ± 0.02 | – | – | −13.25 ± 0.02 |
| MATLAS-1824 | 214.7337 | 36.4832 | dE | 38.8,46.3 | 18.44 ± 0.01 | 0.06 ± 0.02 | 0.07 ± 0.03 | −14.89 ± 0.01 |
| MATLAS-1847 | 215.2256 | 3.3710 | dE | 23.2,– | 18.77 ± 0.05 | 0.56 ± 0.05 | – | −13.06 ± 0.04 |
| MATLAS-1855 | 215.5181 | 3.5866 | dE,N | 23.2,– | 18.67 ± 0.05 | 0.36 ± 0.05 | – | −13.16 ± 0.05 |
| MATLAS-1865 | 215.8694 | 56.2322 | dE | 27.0,– | 18.53 ± 0.01 | 0.22 ± 0.01 | 0.31 ± 0.02 | −13.628 ± 0.008 |
| MATLAS-1907 | 217.7121 | 3.2066 | dE | 24.2,– | 18.150 ± 0.004 | 0.492 ± 0.005 | – | −13.769 ± 0.004 |
| MATLAS-1957 | 225.4779 | 1.6258 | dE,N | 31.3,– | 18.46 ± 0.10 | – | – | −14.01 ± 0.02 |
| MATLAS-1975 | 225.8389 | 1.4309 | dE,N | 26.4,– | 19.23 ± 0.07 | 0.43 ± 0.17 | – | −12.88 ± 0.07 |
| MATLAS-1985 | 226.0105 | 1.3671 | dE | 26.4,– | 18.850 ± 0.006 | – | – | −13.258 ± 0.006 |
| MATLAS-1991 | 226.0792 | 1.7555 | dE | 25.2,– | 18.061 ± 0.004 | 0.59 ± 0.02 | 0.87 ± 0.03 | −13.946 ± 0.004 |
| MATLAS-1996 | 226.1090 | 1.9246 | dE | 21.8,– | 19.95 ± 0.13 | – | – | −11.75 ± 0.13 |
| MATLAS-2019 | 226.3340 | 1.8127 | dE | 25.2,20.0 | 17.79 ± 0.01 | 0.59 ± 0.02 | 0.85 ± 0.02 | −13.74 ± 0.01 |
| MATLAS-2021 | 226.3400 | 2.1722 | dE | 21.8,– | 19.35 ± 0.08 | −0.03 ± 0.12 | −0.19 ± 0.34 | −12.34 ± 0.08 |
| MATLAS-2103 | 239.0837 | 6.1882 | dE | 35.8,– | 18.037 ± 0.006 | – | – | −14.733 ± 0.006 |
| MATLAS-2184 | 345.6448 | 15.9791 | dE | 29.3,– | 19.39 ± 0.05 | 0.12 ± 0.05 | 0.18 ± 0.06 | −12.95 ± 0.05 |
Notes. This table (including previous page) is available at the CDS. Columns meanings: (1) UDG ID; (2) and (3) Right ascension and declination; (4) Morphology; (5) Assumed host ETG distance, dwarf distance; (6) Apparent magnitude in the g-band; (7) g − r color corrected for Galactic extinction; (8) g − i color corrected for Galactic extinction; (9) Absolute magnitude in the g-band computed using the UDG distance when available, otherwise the assumed host ETG distance is used.
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