Source List

Observation details report
Detailed source parameters (including errors) in a comma-separated values file

Click on source number for detailed analysis, including spectral fits if applicable

data idnum idradec telescope instrument x y cnts cntserr rate rateerr SNR poisprob sigmaj sigmin incang offax cnts_soft cnts_hard hr hr_err ext var N_H flux vign flags
Report 4 X013334.14+303211.5 chandra ccd2 267.906 203.633 7212.18 88.36 0.0997342 0.00122189 853.724 1 3.89707 3.89707 0 9.74457 F F 1.07e+21 0 1 ds
Report 1 X013324.42+304402.6 chandra ccd3 663.473 628.216 4908.15 70.5125 0.0678666 0.000975 961.253 1 0.861892 0.581836 58.3958 5.20631 F F 1.06e+21 0 1 d
Report 1 X013253.57+303815.2 chandra ccd0 301.776 814.62 1230.39 35.8304 0.0170145 0.000495483 291.032 1 0.735355 0.735355 0 3.68652 F F 1.05e+21 0 1 ds
Report 1 X013311.79+303841.7 chandra ccd2 854.44 995.78 1207.49 35.1284 0.0166978 0.000485775 142.933 1 1.10223 1.03544 116.916 1.67614 T F 1.07e+21 0 1 dp
Report 2 X013301.93+303158.6 chandra ccd2 1113.86 176.997 291.79 18.463 0.00403504 0.000255317 34.5399 1 3.19835 3.19835 0 8.30637 F F 1.06e+21 0 1 ds
Report 5 X013410.55+303944.6 chandra ccd7 778.383 481.532 282.005 27.2777 0.00389938 0.000377178 11.7483 1 5.33051 4.79387 86.8045 13.4187 F F 1.07e+21 0 1 d
Report 9 X013329.03+304217.1 chandra ccd3 543.037 414.26 177.203 14.6443 0.00245024 0.000202491 34.7049 1 1.06602 1.06602 0 4.95023 F F 1.07e+21 0 1 ds
Report 3 X013410.75+304223.6 chandra ccd7 774.469 805.307 231.687 28.423 0.00320361 0.000393015 9.6521 1 10.026 6.04655 99.1947 13.6425 A F 1.06e+21 0 1 ds
Report 3 X013331.24+303333.4 chandra ccd2 344.17 369.973 244.252 17.2378 0.00337767 0.000238374 28.9127 1 2.55069 2.55069 0 8.27841 F F 1.07e+21 0 1 ds
Report 4 X013329.32+304508.8 chandra ccd3 535.688 763.253 131.809 13.9599 0.00182256 0.000193028 25.8146 1 1.11256 1.11256 0 6.72832 F F 1.06e+21 0 1 ds
Report 2 X013243.41+303506.0 chandra ccd0 568.745 430.231 155.005 13.7345 0.00214349 0.000189929 36.6643 1 1.94047 1.94047 0 7.35482 F F 1.03e+21 0 1 ds
Report 30 X013301.05+304043.3 chandra ccd1 253.672 76.619 145.994 12.5899 0.0020188 0.000174093 59.1633 1 0.407235 0.407235 0 1.62822 F F 1.06e+21 0 1 ds
Report 2 X013342.56+304253.8 chandra ccd3 188.39 489.235 124.874 12.5616 0.00172668 0.000173694 24.4564 1 2.73477 1.357 105.411 7.87642 F F 1.07e+21 0 1 ds
Report 8 X013337.52+304719.0 chandra ccd3 321.104 1028.21 65.0794 11.1661 0.000899875 0.000154398 12.7457 1 1.62775 1.62775 0 9.52326 F F 1.05e+21 0 1 ds
Report 38 X013333.74+303109.8 chandra ccd2 278.32 78.2139 84.5085 14.7285 0.00116863 0.000203674 10.0035 1 2.64084 1.96468 47.4188 10.5451 F F 1.07e+21 0 1 ds
Report 17 X013308.36+304804.1 chandra ccd1 61.8041 972.48 111.265 12.0776 0.00153857 0.00016701 45.0896 1 2.924 1.99045 318.747 7.88639 F F 1.03e+21 0 1 ds
Report 6 X013343.39+304631.2 chandra ccd3 167.312 931.223 55.7083 12.7817 0.000770297 0.000176737 10.9104 1 2.74739 1.0773 104.842 9.86476 F F 1.05e+21 0 1 ds
Report 22 X013336.04+303335.1 chandra ccd2 217.8 373.107 94.2076 11.8324 0.00130276 0.000163625 11.1516 1 4.37326 3.05563 121.113 8.91087 F F 1.07e+21 0 1 d
Report 24 X013335.93+303627.5 chandra ccd2 221.349 723.989 85.0959 10.122 0.00117676 0.000139973 10.073 1 1.81191 1.81191 0 7.02989 F F 1.07e+21 0 1 ds
Report 7 X013330.61+303404.2 chandra ccd2 360.911 432.527 43.8684 8.92346 0.000606638 0.000123399 5.19282 0.999999 0.989879 0.989879 0 7.78624 F F 1.07e+21 0 1 ds
Report 5 X013329.30+304538.1 chandra ccd3 536.189 822.937 53.8089 9.36859 0.000744035 0.000129543 10.5384 1 1.13316 1.13316 0 7.09311 F F 1.05e+21 0 1 ds
Report 1 X013354.75+303307.0 chandra ccd6 1052.94 703.064 144.806 18.9832 0.00200229 0.000262487 9.86299 1 9.59526 4.61692 60.6828 12.2409 F F 1.07e+21 0 1 ds
Report 1 X013356.91+303725.1 chandra ccd7 1135.73 197.297 77.3124 12.4102 0.00106902 0.0001716 3.22084 0.99921 1.82259 1.66237 150.324 10.8373 F F 1.07e+21 0 1 d
Report 4 X013255.34+304216.0 chandra ccd1 403.303 265.075 66.5086 8.15528 0.000919678 0.000112771 26.9523 1 0.694841 0.694841 0 3.46134 F F 1.05e+21 0 1 ds
Report 4 X013426.92+304305.3 chandra ccd7 350.365 890.567 66.9788 17.2927 0.000926139 0.000239112 2.79034 0.997103 3.07408 2.56581 131.333 17.1739 F F 1.05e+21 0 1 d
Report 3 X013402.13+303002.3 chandra ccd6 857.9 327.5 64.6273 14.0008 0.000893623 0.000193593 4.40187 0.999989 3.31132 3.11298 132.345 15.4165 F F 1.05e+21 0 1 d
Report 7 X013339.24+304049.9 chandra ccd3 275.118 237.333 57.6595 8.29411 0.000797277 0.000114685 11.2925 1 2.3748 1.34364 119.836 6.71015 F F 1.07e+21 0 1 ds
Report 2 X013304.80+304124.4 chandra ccd1 155.267 160.086 52.4885 7.47065 0.000725809 0.000103304 21.2707 1 0.42646 0.42646 0 1.42648 F F 1.06e+21 0 1 ds
Report 31 X013341.93+303847.9 chandra ccd2 64.3351 1009.42 51.2872 9.41255 0.00070923 0.000130162 6.071 1 1.82387 1.82387 0 7.38519 F F 1.07e+21 0 1 ds
Report 3 X013328.75+304322.9 chandra ccd3 550.55 548.006 49.4859 7.51584 0.000684258 0.000103924 9.69173 1 0.810602 0.810602 0 5.45752 F F 1.06e+21 0 1 ds
Report 10 X013334.14+303714.8 chandra ccd2 268.642 820.001 17.8811 7.43687 0.00024727 0.000102841 2.11663 0.981375 0.650712 0.650712 0 6.30288 F F 1.07e+21 0 1 ds
Report 10 X013341.61+304136.3 chandra ccd3 213.246 331.674 35.1014 8.23587 0.000485359 0.00011388 6.87455 1 2.32083 0.702656 285.413 7.31835 F F 1.07e+21 0 1 ds
Report 43 X013332.25+303956.3 chandra ccd3 458.487 128.19 53.7514 7.44189 0.000743239 0.000102902 10.5271 1 1.28044 1.28044 0 5.1782 F F 1.07e+21 0 1 ds
Report 8 X013323.94+303517.9 chandra ccd2 535.868 582.21 75.4216 9.04004 0.00104297 0.000125011 8.92785 1 1.11791 1.11791 0 5.9415 F F 1.07e+21 0 1 ds
Report 28 X013336.43+303743.3 chandra ccd2 208.51 877.969 36.1571 6.12742 0.000500001 8.47335e-05 4.28001 0.999968 1.46605 1.46605 0 6.56449 F F 1.07e+21 0 1 ds
Report 30 X013337.87+303837.9 chandra ccd2 170.93 989.016 33.0736 7.20603 0.000457361 9.96492e-05 3.91501 0.999885 1.49495 1.49495 0 6.56757 F F 1.07e+21 0 1 ds
Report 34 X013340.10+304324.1 chandra ccd3 252.5 550.38 36.3768 6.63332 0.000502995 9.17211e-05 7.12434 1 0.948361 0.559649 49.9867 7.57992 A F 1.07e+21 0 1 d
Report 41 X013328.90+304743.1 chandra ccd3 546.453 1076.36 35.6653 7.34866 0.000493156 0.000101612 6.98499 1 2.61952 1.87485 67.2664 8.75359 F F 1.04e+21 0 1 d
Report 39 X013327.80+304647.7 chandra ccd3 575.091 963.818 35.4424 6.63333 0.000490074 9.17213e-05 6.94133 1 1.88095 1.4105 10.5083 7.84401 F F 1.05e+21 0 1 d
Report 29 X013315.14+304452.5 chandra ccd3 907.193 730.119 32.0422 6.70252 0.000443059 9.26782e-05 6.27541 1 0.879706 0.879706 0 4.92752 F F 1.05e+21 0 1 ds
Report 33 X013328.24+303134.6 chandra ccd2 422.326 127.935 31.8098 7.28029 0.000439884 0.000100676 3.76541 0.999828 2.17207 0.948668 40.6454 9.62557 A F 1.07e+21 0 1 d
Report 18 X013321.72+303858.5 chandra ccd2 594.45 1030.54 25.0523 5.99561 0.000346437 8.29106e-05 2.96551 0.997749 0.489024 0.489024 0 3.14962 F F 1.07e+21 0 1 ds
Report 27 X013335.50+303729.3 chandra ccd2 232.986 849.504 46.0575 7.08505 0.000636909 9.79761e-05 5.45194 1 1.49628 1.49628 0 6.45996 F F 1.07e+21 0 1 ds
Report 38 X013330.37+304642.8 chandra ccd3 507.984 953.984 24.4657 5.56783 0.000338296 7.69883e-05 4.79157 0.99999 2.47577 0.827726 64.8572 8.08756 A F 1.05e+21 0 1 d
Report 20 X013318.34+304200.9 chandra ccd3 823.31 381.184 23.2776 5.04567 0.000321867 6.97682e-05 4.55888 0.99998 0.551507 0.551507 0 2.8494 F F 1.06e+21 0 1 ds
Report 3 X013256.05+303559.8 chandra ccd0 236.934 539.41 20.5263 5.10985 0.000283849 7.06618e-05 4.85522 0.99999 0.728728 0.728728 0 4.93174 F F 1.05e+21 0 1 ds
Report 4 X013249.44+303829.7 chandra ccd0 410.295 844.14 25.0571 6.31391 0.000346504 8.73122e-05 5.92692 1 1.02263 0.432105 10.6571 4.37043 F F 1.05e+21 0 1 ds
Report 5 X013303.58+303904.1 chandra ccd0 39.3343 913.816 124.714 11.3413 0.00172462 0.000156833 29.4994 1 0.491718 0.491718 0 1.48945 F F 1.06e+21 0 1 ds
Report 6 X013236.95+303230.8 chandra ccd0 738.124 114.417 69.5605 10.4406 0.000961923 0.000144379 16.4536 1 3.84394 3.17257 35.776 10.1959 F F 1.02e+21 0 1 d
Report 6 X013248.96+304253.8 chandra ccd1 570.024 341.357 19.1556 4.5826 0.000264883 6.3368e-05 7.76272 1 0.804979 0.492 14.2048 4.94615 A F 1.04e+21 0 1 d
Report 7 X013248.61+303441.6 chandra ccd0 431.708 380.042 18.7844 4.89904 0.000259761 6.77467e-05 4.44319 0.99995 1.4951 1.18596 132.25 6.91626 F F 1.04e+21 0 1 d
Report 8 X013240.97+303550.9 chandra ccd0 632.613 521.629 38.6745 6.3368 0.000534813 8.76289e-05 9.14793 1 2.41804 2.41804 0 7.31132 F F 1.03e+21 0 1 ds
Report 9 X013229.27+303618.6 chandra ccd0 939.679 578.234 103.953 11.3934 0.00143752 0.000157554 24.5887 1 3.83549 3.83549 0 9.21635 F F 1.01e+21 0 1 ds
Report 10 X013230.54+303618.6 chandra ccd0 905.883 577.667 64.2029 9.64384 0.000887834 0.00013336 15.1863 1 2.19928 1.62608 150.3 8.97542 F F 1.02e+21 0 1 d
Report 11 X013257.06+303927.2 chandra ccd0 210.214 960.843 38.6599 6.21771 0.000534612 8.59821e-05 9.14448 1 1.20216 1.20216 0 2.49888 T F 1.06e+21 0 1 ds
Report 12 X013227.17+303522.7 chandra ccd0 994.439 464.235 25.313 7.00022 0.000350042 9.68029e-05 5.98745 1 4.15015 2.37513 64.1797 10.0452 A F 1.01e+21 0 1 d
Report 13 X013230.33+303547.6 chandra ccd0 911.303 514.746 41.3475 7.8104 0.000571777 0.000108007 9.7802 1 3.30181 2.70783 153.768 9.24849 F T 1.02e+21 0 1 d
Report 37 X013324.90+304535.7 chandra ccd3 651.182 817.409 16.5464 4.69049 0.000228793 6.48569e-05 3.24059 0.99854 1.51407 0.989495 123.48 6.4973 A F 1.05e+21 0 1 d
Report 14 X013224.63+303323.7 chandra ccd0 1061.5 222.5 15.5836 6.92855 0.000215498 9.58119e-05 3.68608 0.999562 0.492 0.492 90 11.5695 F T 1e+21 0 1 d
Report 32 X013344.02+304127.2 chandra ccd3 149.548 312.786 15.1207 4.58265 0.000209079 6.33659e-05 2.96136 0.997521 1.50986 0.888106 94.3235 7.80871 A F 1.07e+21 0 1 d
Report 32 X013311.17+303944.4 chandra ccd2 871.113 1123.73 34.0709 5.83703 0.000471152 8.07178e-05 4.03306 0.999924 1.48516 1.48516 0 0.797056 T F 1.07e+21 0 1 ds
Report 36 X013325.55+304440.9 chandra ccd3 634.37 706.617 17.3058 4.16002 0.000239293 5.75221e-05 3.38931 0.999159 1.07056 1.07056 0 5.84935 F F 1.06e+21 0 1 ds
Report 22 X013247.61+304415.5 chandra ccd1 605.716 508.035 21.6553 5.16319 0.000299448 7.13963e-05 8.7757 1 1.5976 1.5976 0 6.01921 F F 1.03e+21 0 1 ds
Report 21 X013310.58+304229.0 chandra ccd3 1026.84 438.284 13.752 4.51837 0.000190153 6.24769e-05 2.69331 0.993294 0.450836 0.450836 0 2.35892 F F 1.06e+21 0 1 ds
Report 15 X013232.68+304028.6 chandra ccd0 849.056 1085.72 12.7792 4.24272 0.000176718 5.86707e-05 3.02275 0.996987 1.56668 1.01085 52.1323 7.64059 A T 1.02e+21 0 1 d
Report 16 X013253.92+303312.3 chandra ccd0 292.57 198.4 963.34 32.2026 0.0133216 0.000445316 227.865 1 2.47383 1.90418 160.355 7.62125 F F 1.05e+21 0 1 d
Report 40 X013309.93+304223.8 chandra ccd3 1043.86 427.726 19.446 4.48324 0.000268887 6.19914e-05 3.80847 0.999737 1.48777 1.48777 0 2.24606 T F 1.06e+21 0 1 ds
Report 20 X013300.37+304405.9 chandra ccd1 271.178 488.383 26.3421 5.13246 0.000364258 7.09715e-05 10.675 1 1.69561 1.69561 0 4.25748 F F 1.05e+21 0 1 ds
Report 22 X013314.33+304236.7 chandra ccd3 928.323 454.043 9.72962 4.18626 0.000134535 5.78849e-05 1.90553 0.962493 0.519183 0.519183 0 2.77194 F F 1.06e+21 0 1 ds
Report 1 X013303.70+304044.1 chandra ccd1 184.014 78.1514 12.0024 4.23439 0.000165969 5.8553e-05 4.86391 0.999979 0.435506 0.435506 0 1.11156 F F 1.06e+21 0 1 ds
Report 9 X013257.51+304314.8 chandra ccd1 346.328 384.545 13.4001 3.78914 0.000185296 5.2396e-05 5.43032 0.999994 0.791308 0.791308 0 3.83073 F F 1.05e+21 0 1 ds
Report 31 X013337.92+304037.1 chandra ccd3 309.188 210.75 11.6239 4.00006 0.000160727 5.53102e-05 2.27651 0.983401 1.60513 0.675922 79.8389 6.40963 A F 1.07e+21 0 1 d
Report 26 X013302.34+304643.3 chandra ccd1 219.033 807.767 11.4286 3.87304 0.000158034 5.35562e-05 4.63139 0.999932 1.01469 0.515221 19.8331 6.66096 A F 1.03e+21 0 1 d
Report 11 X013331.91+304012.1 chandra ccd3 466.808 159.808 11.3025 3.60558 0.000156284 4.98556e-05 2.21358 0.983401 0.938615 0.492 55.4222 5.10203 A F 1.07e+21 0 1 d
Report 35 X013331.54+304338.2 chandra ccd3 476.967 578.767 11.1968 3.87304 0.000154822 5.35539e-05 2.19287 0.983401 0.973852 0.809498 46.0649 6.09493 F F 1.07e+21 0 1 d
Report 25 X013255.69+304558.3 chandra ccd1 393.357 716.357 11.1735 3.7417 0.000154507 5.17401e-05 4.52801 0.999932 0.95569 0.650583 167.953 6.38391 F F 1.03e+21 0 1 d
Report 3 X013237.56+304202.4 chandra ccd1 868.75 237.167 9.67723 3.46414 0.000133816 4.7902e-05 3.92165 0.999406 0.836537 0.535189 40.592 6.84104 A F 1.03e+21 0 1 d
Report 8 X013251.38+304259.7 chandra ccd1 506.5 353.389 9.53051 3.16229 0.000131787 4.37279e-05 3.86219 0.999406 0.492 0.492 90 4.57995 F F 1.04e+21 0 1 d
Report 16 X013253.52+304758.5 chandra ccd1 450.071 960.571 9.30207 3.74174 0.000128629 5.17405e-05 3.76961 0.999406 2.28952 0.733958 61.7922 8.40689 A F 1.02e+21 0 1 d
Report 29 X013242.48+304815.3 chandra ccd1 739.056 994.944 8.5135 4.00011 0.000117724 5.53134e-05 3.45005 0.998389 0.891431 0.520677 60.6712 9.78215 A F 1e+21 0 1 d
Report 15 X013256.60+304645.4 chandra ccd1 369.318 812.136 8.47316 3.31667 0.000117166 4.58627e-05 3.4337 0.998389 0.831978 0.631942 67.8114 7.03207 F T 1.03e+21 0 1 d
Report 5 X013250.88+304252.5 chandra ccd1 519.5 338.833 8.2169 3.00001 0.000113623 4.14841e-05 3.32985 0.998389 0.492 0.492 22.5 4.59342 F F 1.04e+21 0 1 d
Report 27 X013302.32+304234.8 chandra ccd1 219.611 302.722 7.9664 3.00002 0.000110159 4.14841e-05 3.22834 0.998389 0.54543 0.492 142.498 2.71075 F F 1.06e+21 0 1 d
Report 18 X013303.39+304240.0 chandra ccd1 191.722 313.167 7.81932 3.00002 0.000108125 4.14842e-05 3.16874 0.995883 0.703097 0.492 11.1784 2.69125 F F 1.06e+21 0 1 d
Report 23 X013238.90+304459.9 chandra ccd1 833.2 597.9 7.72775 3.16232 0.000106859 4.37284e-05 3.13163 0.995883 1.04448 0.526769 169.402 7.92573 A T 1.02e+21 0 1 d
Report 10 X013249.42+304331.1 chandra ccd1 557.833 417.167 7.7165 3.00002 0.000106703 4.14842e-05 3.12707 0.995883 0.614314 0.492 13.2825 5.23572 F F 1.04e+21 0 1 d
Report 13 X013243.83+304605.6 chandra ccd1 704 731.3 7.64333 3.16232 0.000105692 4.37284e-05 3.09742 0.995883 0.598312 0.51935 70.9462 7.89638 F T 1.02e+21 0 1 d
Report 14 X013258.63+304633.6 chandra ccd1 316.4 788 7.35323 3.16233 0.00010168 4.37285e-05 2.97986 0.995883 1.24626 0.492 103.331 6.70188 A T 1.03e+21 0 1 d
Report 28 X013301.83+304703.6 chandra ccd1 232.5 849 7.19168 3.31669 9.94462e-05 4.58631e-05 2.91439 0.995883 0.5535 0.492 90 7.01396 F F 1.03e+21 0 1 d
Report 12 X013257.87+304601.4 chandra ccd1 336.278 722.611 6.83074 3.00004 9.44551e-05 4.14845e-05 2.76812 0.990121 1.0911 0.492 71.4327 6.24959 A F 1.04e+21 0 1 d
Report 19 X013302.61+304359.7 chandra ccd1 212.071 475.214 6.06778 2.64577 8.39049e-05 3.65856e-05 2.45893 0.990121 0.492 0.492 118.488 3.99838 F T 1.05e+21 0 1 d
Report 11 X013303.09+304404.9 chandra ccd1 199.5 485.667 5.35528 2.44951 7.40526e-05 3.38716e-05 2.1702 0.977821 0.492 0.492 150.128 4.05117 F F 1.05e+21 0 1 d
Report 19 X013259.84+303745.3 chandra ccd0 136.833 753.278 8.24386 3.00001 0.000114001 4.14859e-05 1.94997 0.973784 0.492 0.492 136.907 3.01666 F T 1.06e+21 0 1 d
Report 24 X013300.60+304548.1 chandra ccd1 264.833 695.5 5.21553 2.44951 7.21201e-05 3.38717e-05 2.11357 0.977821 0.492 0.492 155.817 5.85278 F F 1.04e+21 0 1 d
Report 23 X013251.87+303253.4 chandra ccd0 346.409 160.045 8.57619 3.31667 0.000118596 4.58647e-05 2.02858 0.973784 0.790828 0.492 145.013 8.09176 A T 1.04e+21 0 1 d
Report 27 X013245.32+303237.3 chandra ccd0 518.839 127.908 8.73668 5.55832 0.000120816 7.68636e-05 2.06654 0.973784 0.903409 0.903409 0 9.03521 F F 1.03e+21 0 1 ds

counts and rate are bgd.-subtracted, based on simple spatial fitting (if done) or extracted counts from aperture otherwise (N.B., in either case aperture counts are given csv file).
cntserr, rateerr = Error on (source) counts and count rate, based on error in total counts
SNR = signal-to-noise ratio, computed using Nsrc/sqrt(Nbgd)
poisprob = Poisson probability of observing total counts given bgd. counts
sigmaj, sigmin = source extent (from detection output or spatial fitting) in units of arcsecs.
incang = position angle of source (inclination from x-axis)
cnts_soft = bgd.-subtracted counts in soft band (0.50 - 2.00 KeV, always taken directly from source aperture rather than model fitting)
cnts_hard = bgd.-subtracted counts in hard band (2.00 - 7.99 KeV, always taken directly from source aperture rather than model fitting)
hr, hr_err = hardness ratio ([cnts_hard-cnts_soft]/[cnts_hard+cnts_soft]) and error
ext = source extension flag: F = false (not extended), T = true (extended), A = asymetric (ratio of sigmaj/sigmin > 1 + x, where x = 0.5 by default)
var = variability flag: U = unknown, F = false (is not variable), T = true
N_H = Galactic column density as determined from LHEASOFT nh program
flux = flux determined from count rate using pimms (in the 0.30-8.00 keV bandpass for a power-law model with ph. index = 1.8)
vign = vignetting correction
Flags: d = detection parameters, s = simple spatial fitting parameters, b = simple spatial fitting failed, p = poor simple spatial fit, x = extracted events parameters, t = temporal anaylsis parameters, i = psf spatial fitting parameters, f = spectral fitting parameters, c = source is confused, u = user-defined source, v = detected source coincident with user-defined source, r = source is in region-of-interest