POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 0708+577 07 08 50.251019 * 07 13 04.547239 07 14 47.000041 0.00 J0713+5738 57 43 15.41173 * 57 38 10.12367 57 36 09.54223 0.00 From catalog imbedded in main SCHED input file. From RFC catalog 2019c J0017+8135 00 14 04.461872 * 00 17 08.474916 00 18 16.770238 0.88 * 0014+813 81 18 28.65817 * 81 35 08.13653 81 41 55.54019 0.17 J0017+81 /package/sched/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 65476 Observations J0141-0928 01 38 56.858719 * 01 41 25.832151 01 42 24.212948 0.11 * 0138-097 -09 43 51.64871 *-09 28 43.67422 -09 22 55.19125 0.11 J0141-09 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 1625 observations J0204+1514 02 02 07.396227 * 02 04 50.413895 02 05 54.573844 0.19 * 0202+149 14 59 50.93944 * 15 14 11.04366 15 19 47.91732 0.33 J0204+15 /package/sched/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 34474 Observations J0309+1029 03 06 20.921072 * 03 09 03.623497 03 10 08.005963 0.11 * 0306+102 10 17 51.96480 * 10 29 16.34098 10 33 41.40196 0.11 J0309+10 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 1243 observations J0319+4130 03 16 29.567260 * 03 19 48.160090 03 21 06.974987 1.30 * 0316+413 41 19 51.91699 * 41 30 42.10412 41 35 04.02038 2.72 3C84 /package/sched/catalogs/sources.vlba.2012jul J0319+41 GSFC 2011B astro solution 9957 Observations J0423+4150 04 20 27.936884 * 04 23 56.009794 04 25 18.992681 0.14 * 0420+417 41 43 08.03937 * 41 50 02.71285 41 52 50.27135 0.10 J0423+41 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 2457 observations J0509+0541 05 06 45.765584 * 05 09 25.964476 05 10 29.979381 0.13 * 0506+056 05 37 50.30295 * 05 41 35.33360 05 42 55.67755 0.24 J0509+05 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 207 observations J0512+4041 05 09 22.709367 * 05 12 52.542876 05 14 16.476278 0.23 * 0509+406 40 38 11.59898 * 40 41 43.62021 40 43 09.28273 0.19 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 126 observations J0607+4739 06 03 36.208481 * 06 07 23.254995 06 08 54.385499 0.21 * 0603+476 47 40 10.99364 * 47 39 46.94230 47 39 38.94503 0.20 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 90 observations J0648-1744 06 46 15.632735 * 06 48 28.498577 06 49 22.154839 0.18 * 0646-176 -17 40 39.81930 *-17 44 05.44109 -17 45 40.58178 0.32 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 80 observations J0751+3313 07 48 41.052866 * 07 51 53.673225 07 53 11.238429 0.22 * 0748+333 33 21 03.59706 * 33 13 19.81864 33 10 10.97942 0.38 J0751+33 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 42 observations J0809+5218 08 06 01.897769 * 08 09 49.187056 08 11 20.868293 2.01 * 0806+524 52 27 48.91531 * 52 18 58.25308 52 15 24.95033 1.13 /package/sched/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 27 Observations J0929+5013 09 25 51.973728 * 09 29 15.440209 09 30 37.668999 0.21 * 0925+504 50 26 44.31058 * 50 13 35.98960 50 08 16.66233 0.17 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 223 observations J1153-1105 11 50 48.999545 * 11 53 22.313720 11 54 24.173769 0.25 * 1150-108 -10 48 31.01640 *-11 05 12.58506 -11 11 53.91566 0.55 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 72 observations J1230+2518 12 27 44.334762 * 12 30 14.089358 12 31 14.337032 0.20 * 1227+255 25 34 41.08912 * 25 18 07.13588 25 11 21.85587 0.30 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 109 observations J1422+3223 14 20 21.232067 * 14 22 30.378957 14 23 21.944460 0.14 * 1420+326 32 36 47.54363 * 32 23 10.44008 32 17 32.85160 0.14 J1422+32 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 573 observations J1543+0452 15 41 04.918508 * 15 43 33.925766 15 44 32.907915 0.28 * 1541+050 05 01 45.71672 * 04 52 19.31973 04 48 29.50433 0.67 /package/sched/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 39 Observations J1549+0237 15 46 58.292171 * 15 49 29.436845 15 50 29.236155 0.10 * 1546+027 02 46 06.07573 * 02 37 01.16308 02 33 20.70105 0.10 J1549+02 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 10363 observations J1553+1256 15 51 12.031374 * 15 53 32.697873 15 54 28.300784 0.14 * 1551+130 13 05 41.30167 * 12 56 51.71624 12 53 13.84696 0.25 J1553+12 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 272 observations J1604+5714 16 03 34.635322 * 16 04 37.354666 16 05 01.895921 0.30 * 1603+573 57 22 41.92304 * 57 14 36.66088 57 11 06.00263 0.17 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 225 observations J1635+3808 16 33 30.625100 * 16 35 15.492975 16 35 56.573593 0.13 1633+38 38 14 10.08266 * 38 08 04.50043 38 05 25.15662 0.10 * 1633+382 /package/sched/catalogs/sources.vlba.2012jul J1635+38 rfc_2012b Petrov, 2012, unpublished 16451 observations J1716+6836 17 16 27.828716 * 17 16 13.938019 17 16 06.989551 0.56 * 1716+686 68 39 48.33832 * 68 36 38.74423 68 35 04.96064 0.32 J1716+68 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 132 observations J1745-0753 17 42 44.099244 * 17 45 27.104949 17 46 30.945858 0.12 * 1742-078 -07 51 54.46582 *-07 53 03.94790 -07 53 32.09259 0.18 J1745-07 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 396 observations J1748+7005 17 49 03.391211 * 17 48 32.840316 17 48 18.634234 0.30 * 1749+701 70 06 39.62684 * 70 05 50.76876 70 05 13.68791 0.10 J1748+70 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 1574 observations J1927+7358 19 28 49.350195 * 19 27 48.495148 19 27 19.865146 0.37 * 1928+738 73 51 44.92742 * 73 58 01.56986 74 00 18.39304 0.10 J1927+73 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 6550 observations J2123+0535 21 21 14.801996 * 21 23 44.517403 21 24 42.467867 0.29 * 2121+053 05 22 27.44226 * 05 35 22.09306 05 40 24.34256 0.31 J2123+05 /package/sched/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 49217 Observations J2130+0502 21 28 02.615606 * 21 30 32.877414 21 31 31.043950 0.21 * 2128+048 04 49 04.29917 * 05 02 17.47505 05 07 27.03911 0.26 J2130+05 /package/sched/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 178 observations J2253+1608 22 51 29.519738 * 22 53 57.747937 22 54 55.212586 0.68 3C454.3 15 52 54.34810 * 16 08 53.56093 16 15 09.86737 0.72 * 2251+158 /package/sched/catalogs/sources.vlba.2012jul J2253+16 GSFC 2011B astro solution 39747 Observations J2347+5142 23 44 36.259358 * 23 47 04.836690 23 48 02.204655 1.29 * 2344+514 51 25 37.90204 * 51 42 17.88156 51 48 58.50401 0.78 /package/sched/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 36 Observations