POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 0200+304 02 00 50.425406 * 02 03 44.270692 02 04 56.505185 0.00 30 28 15.15148 * 30 42 37.83666 30 48 32.13813 0.00 From catalog imbedded in main SCHED input file. From Y. Y. Kovalev VLBA Observation J0010+1058 00 07 56.721988 * 00 10 31.005906 00 11 35.596484 0.10 * 0007+106 10 41 48.22045 * 10 58 29.50424 11 05 25.55502 0.10 IIIZW2 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul J0010+10 rfc_2012b Petrov, 2012, unpublished 2995 observations J0153+7115 01 49 20.806523 * 01 53 25.851073 01 55 07.017892 3.27 * 0149+710 71 00 20.67710 * 71 15 06.46289 71 21 04.99175 0.90 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 32 Observations J0204+1514 02 02 07.396227 * 02 04 50.413895 02 05 58.170131 0.19 * 0202+149 14 59 50.93944 * 15 14 11.04366 15 20 07.32766 0.33 J0204+15 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 34474 Observations J0348-2749 03 46 34.026314 * 03 48 38.144578 03 49 29.087952 0.12 * 0346-279 -27 58 20.96624 *-27 49 13.56570 -27 45 22.75860 0.10 J0348-27 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 1219 observations J0423+4150 04 20 27.936884 * 04 23 56.009794 04 25 22.091728 0.14 * 0420+417 41 43 08.03937 * 41 50 02.71285 41 52 52.61113 0.10 J0423+41 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 2457 observations J0539-2839 05 37 56.930591 * 05 39 54.281470 05 40 42.305008 0.12 * 0537-286 -28 41 28.03785 *-28 39 55.94797 -28 39 21.51146 0.10 J0539-28 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 3187 observations J0607+4739 06 03 36.208481 * 06 07 23.254995 06 08 57.142735 0.21 * 0603+476 47 40 10.99364 * 47 39 46.94230 47 39 37.81577 0.20 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 90 observations J0751+3313 07 48 41.052866 * 07 51 53.673225 07 53 13.717170 0.22 * 0748+333 33 21 03.59706 * 33 13 19.81864 33 10 08.51669 0.38 J0751+33 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 42 observations J0809+5218 08 06 01.897769 * 08 09 49.187056 08 11 23.444099 2.01 * 0806+524 52 27 48.91531 * 52 18 58.25308 52 15 23.09465 1.13 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 27 Observations J1015+4926 10 11 55.267173 * 10 15 04.139853 10 16 23.312723 0.65 * 1011+496 49 40 56.33574 * 49 26 00.70456 49 19 55.56085 0.60 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 51 Observations J1153-1105 11 50 48.999545 * 11 53 22.313720 11 54 27.355559 0.25 * 1150-108 -10 48 31.01640 *-11 05 12.58506 -11 12 21.31463 0.55 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 72 observations J1230+2518 12 27 44.334762 * 12 30 14.089358 12 31 17.872937 0.20 * 1227+255 25 34 41.08912 * 25 18 07.13588 25 11 13.25002 0.30 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 109 observations J1256-0547 12 53 35.831299 * 12 56 11.166567 12 57 17.409319 0.69 3C279 -05 31 07.99595 *-05 47 21.52481 -05 54 16.29610 0.92 * 1253-055 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul J1256-05 GSFC 2011B astro solution 7402 Observations J1422+3223 14 20 21.232067 * 14 22 30.378957 14 23 26.163679 0.14 * 1420+326 32 36 47.54363 * 32 23 10.44008 32 17 29.95488 0.14 J1422+32 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 573 observations J1549+0237 15 46 58.292171 * 15 49 29.436845 15 50 34.502174 0.10 * 1546+027 02 46 06.07573 * 02 37 01.16308 02 33 09.44670 0.10 J1549+02 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 10363 observations J1604+5714 16 03 34.635322 * 16 04 37.354666 16 05 06.410683 0.30 * 1603+573 57 22 41.92304 * 57 14 36.66088 57 11 12.55442 0.17 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 225 observations J1638+5720 16 37 17.425183 * 16 38 13.456298 16 38 39.696740 0.19 * 1637+574 57 26 15.76128 * 57 20 23.97899 57 17 53.52174 0.10 J1638+57 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 8532 observations J1716+6836 17 16 27.828716 * 17 16 13.938019 17 16 11.915690 0.56 * 1716+686 68 39 48.33832 * 68 36 38.74423 68 35 12.63453 0.32 J1716+68 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 132 observations J1745-0753 17 42 44.099244 * 17 45 27.104949 17 46 37.145973 0.12 * 1742-078 -07 51 54.46582 *-07 53 03.94790 -07 53 34.31265 0.18 J1745-07 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 396 observations J1927+7358 19 28 49.350195 * 19 27 48.495148 19 27 25.736893 0.37 * 1928+738 73 51 44.92742 * 73 58 01.56986 74 00 23.69190 0.10 J1927+73 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 6550 observations J2016+1632 20 13 56.486740 * 20 16 13.860032 20 17 12.589595 0.11 * 2013+163 16 23 17.05356 * 16 32 34.11290 16 36 22.26128 0.11 J2016+16 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 1752 observations J2030-0622 20 27 35.334678 * 20 30 15.139011 20 31 23.225318 0.20 * 2027-065 -06 32 21.28740 *-06 22 14.93389 -06 17 59.40811 0.41 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 72 observations J2033+2146 20 31 19.150367 * 20 33 32.031430 20 34 28.800656 1.27 * 2031+216 21 36 03.99689 * 21 46 22.41005 21 50 34.73878 0.96 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul GSFC 2011B astro solution 41 Observations J2253+1608 22 51 29.519738 * 22 53 57.747937 22 55 00.193041 0.68 3C454.3 15 52 54.34810 * 16 08 53.56093 16 15 30.12508 0.72 * 2251+158 /home/mlister/a/sched_11.6/catalogs/sources.vlba.2012jul J2253+16 GSFC 2011B astro solution 39747 Observations