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 | srcpi bgdpi arf rmf | 12 | X100159.79+022641.3 | chandra | ccd1 | 429.47 | 606.933 | 101.524 | 10.8882 | 0.0045745 | 0.000490605 | 34.2137 | 1 | 2.24235 | 1.23048 | 320.752 | 7.74243 | 69.7212 | 37.3273 | -0.302609 | 0.112123 | F | F | 1.79e+20 | 6.56988e-14 | 1 | dsxf |
| Report | srcpi bgdpi arf rmf | 1 | X100129.81+023238.4 | chandra | ccd3 | 374.681 | 995.846 | 100.515 | 10.0257 | 0.00452903 | 0.000451742 | 81.3569 | 1 | 0.500003 | 0.500003 | 0 | 2.47805 | 64.6606 | 33.9152 | -0.311897 | 0.116891 | F | F | 1.76e+20 | 5.90972e-14 | 1 | dsxf |
| Report | srcpi bgdpi arf | 18 | X100128.80+022743.5 | chandra | ccd3 | 405.506 | 396.383 | 60.668 | 7.89531 | 0.00273359 | 0.000355748 | 49.1047 | 1 | 1.32553 | 0.721049 | 122.895 | 5.58413 | 31.8437 | 28.0624 | -0.0631216 | 0.148427 | F | F | 1.76e+20 | 3.52499e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 9 | X100118.58+022738.7 | chandra | ccd3 | 716.817 | 386.667 | 52.3126 | 7.48469 | 0.00235711 | 0.000337246 | 42.3418 | 1 | 2.01886 | 1.08518 | 127.154 | 7.24047 | 33.4539 | 19.225 | -0.270105 | 0.166809 | F | F | 1.75e+20 | 3.4423e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 3 | X100116.28+023606.9 | chandra | ccd2 | 1127.73 | 444.499 | 43.4029 | 6.7758 | 0.00195593 | 0.000305348 | 20.4474 | 1 | 1.90031 | 1.90031 | 0 | 6.83061 | 26.1533 | 17.4599 | -0.19933 | 0.185361 | F | F | 1.74e+20 | 2.85396e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 6 | X100117.72+023309.5 | chandra | ccd3 | 742.99 | 1058.95 | 32.9575 | 6.19564 | 0.001485 | 0.000279164 | 26.6758 | 1 | 1.32226 | 0.439532 | 69.6586 | 5.52837 | 23.8593 | 10.6904 | -0.381158 | 0.216825 | A | F | 1.74e+20 | 2.01236e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X100210.69+023025.7 | chandra | ccd0 | 453.695 | 86.1248 | 45.8399 | 7.90697 | 0.00206546 | 0.000356273 | 12.2039 | 1 | 2.66255 | 2.66255 | 0 | 8.01669 | 27.9679 | 20.3431 | -0.157827 | 0.177771 | F | F | 1.8e+20 | 2.8956e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 2 | X100159.41+023934.7 | chandra | ccd0 | 796.833 | 1201.42 | 78.4999 | 10.206 | 0.00353705 | 0.000459862 | 33.4722 | 1 | 3.67049 | 2.83835 | 156.35 | 8.53713 | 50.1666 | 29.4642 | -0.25998 | 0.133304 | F | F | 1.78e+20 | 5.21629e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X100157.70+023804.5 | chandra | ccd0 | 849.269 | 1018.58 | 44.2842 | 6.78181 | 0.00199536 | 0.000305576 | 11.7897 | 1 | 4.05204 | 2.21067 | 11.156 | 7.08039 | 19.0599 | 22.2421 | 0.0770471 | 0.19427 | F | F | 1.78e+20 | 2.76887e-14 | 1 | dsx |
| Report | srcpi bgdpi arf rmf | 4 | X100205.00+023731.2 | chandra | ccd0 | 627.098 | 950.885 | 308.254 | 18.2991 | 0.0138893 | 0.000824524 | 82.0661 | 1 | 2.91333 | 2.22587 | 7.63306 | 8.00257 | 209.836 | 128.666 | -0.239792 | 0.0594653 | F | F | 1.79e+20 | 2.21174e-13 | 1 | dsxf |
| Report | srcpi bgdpi arf | 9 | X100153.39+022435.5 | chandra | ccd1 | 623.875 | 350.833 | 25.1305 | 6.26783 | 0.00113233 | 0.000282416 | 18.3799 | 1 | 2.39671 | 1.3229 | 35.797 | 8.70152 | 13.5794 | 11.6914 | -0.0747108 | 0.249658 | A | F | 1.78e+20 | 1.6027e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X100124.37+024042.9 | chandra | ccd2 | 881.406 | 1005.45 | 17.2657 | 6.11022 | 0.000778069 | 0.000275354 | 8.13399 | 1 | 2.864 | 0.892787 | 50.5497 | 8.98893 | 11.4985 | 6.78587 | -0.257742 | 0.315298 | A | F | 1.75e+20 | 1.20649e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X100149.57+023853.5 | chandra | ccd2 | 113.393 | 782.75 | 25.7986 | 6.26783 | 0.0011626 | 0.000282456 | 23.5375 | 1 | 1.50376 | 1.18531 | 150.639 | 6.75794 | 19.8665 | 5.99887 | -0.536147 | 0.275995 | F | F | 1.77e+20 | 1.58816e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 7 | X100120.27+023341.3 | chandra | ccd3 | 665.458 | 1123.53 | 19.0597 | 5.10398 | 0.000858794 | 0.000229975 | 15.4269 | 1 | 1.03782 | 0.176855 | 81.665 | 4.9816 | 14.9711 | 5.8557 | -0.437678 | 0.298249 | A | F | 1.75e+20 | 1.14683e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 3 | X100202.80+022434.3 | chandra | ccd1 | 337.233 | 348.233 | 29.5155 | 6.89491 | 0.00132991 | 0.000310671 | 13.9378 | 1 | 2.58177 | 2.24164 | 118.958 | 9.88046 | 21.8237 | 6.91234 | -0.518909 | 0.267812 | F | F | 1.8e+20 | 1.97289e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 5 | X100132.08+023512.8 | chandra | ccd2 | 646.667 | 334.498 | 23.4192 | 4.86373 | 0.00105537 | 0.000219181 | 11.0329 | 1 | 0.518135 | 0.518135 | 0 | 3.24077 | 11 | 11.8305 | 0.036377 | 0.258552 | F | F | 1.76e+20 | 1.31366e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 16 | X100106.34+023133.2 | chandra | ccd3 | 1089.12 | 862.692 | 23.1224 | 6.17204 | 0.00104185 | 0.0002781 | 13.6305 | 1 | 3.25538 | 1.67634 | 63.4272 | 8.40542 | 10.3024 | 12.8636 | 0.110558 | 0.269098 | A | F | 1.73e+20 | 1.57444e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 4 | X100113.35+023609.4 | chandra | ccd2 | 1216.67 | 449.239 | 30.4928 | 6.80948 | 0.00137414 | 0.000306865 | 19.2576 | 1 | 1.92954 | 1.29855 | 96.544 | 7.49058 | 16.4872 | 13.0626 | -0.115891 | 0.229772 | F | F | 1.74e+20 | 2.05992e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 5 | X100145.13+022456.1 | chandra | ccd1 | 875.591 | 392.636 | 19.1596 | 5.66369 | 0.000863295 | 0.000255195 | 14.1231 | 1 | 1.81307 | 1.06506 | 62.4255 | 7.77949 | 16.5026 | 2.80623 | -0.709332 | 0.361318 | A | F | 1.78e+20 | 1.17984e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X100131.13+022924.3 | chandra | ccd3 | 334.605 | 601.184 | 19.4266 | 4.4617 | 0.000875325 | 0.000201036 | 15.7239 | 1 | 0.419863 | 0.419863 | 0 | 3.84629 | 13.9153 | 4.57656 | -0.505019 | 0.331517 | F | F | 1.76e+20 | 1.07594e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 5 | X100139.82+023132.3 | chandra | ccd3 | 69.9168 | 861.394 | 18.1333 | 4.25856 | 0.000817051 | 0.000191882 | 14.6771 | 1 | 0.528136 | 0.528136 | 0 | 1.05952 | 11.8304 | 6.9152 | -0.262206 | 0.301784 | F | F | 1.77e+20 | 9.56263e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 8 | X100137.29+023457.3 | chandra | ccd2 | 487.979 | 303.064 | 16.8677 | 4.10703 | 0.000760134 | 0.000185081 | 7.94649 | 1 | 0.583718 | 0.583718 | 0 | 2.4363 | 9.83054 | 6.57636 | -0.198342 | 0.325763 | F | F | 1.76e+20 | 9.70889e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 11 | X100110.20+023242.0 | chandra | ccd3 | 971.444 | 1002.61 | 20.0464 | 5.66369 | 0.000903252 | 0.000255195 | 20.5283 | 1 | 1.54836 | 0.726597 | 120.894 | 7.37617 | 12.9603 | 7.24507 | -0.282856 | 0.292679 | A | F | 1.74e+20 | 1.31547e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 6 | X100132.96+023529.2 | chandra | ccd2 | 619.702 | 367.859 | 12.4193 | 4.07911 | 0.000559669 | 0.000183823 | 5.85082 | 0.999995 | 0.618325 | 0.201712 | 90.0519 | 3.34937 | 11 | 0.889393 | -0.850389 | 0.508493 | F | F | 1.76e+20 | 6.97787e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 4 | X100158.88+022445.3 | chandra | ccd1 | 457.228 | 371.099 | 17.7278 | 5.76418 | 0.00079878 | 0.000259723 | 5.97429 | 0.999999 | 2.73749 | 0.931551 | 347.759 | 9.18072 | 12.3949 | 3.04072 | -0.606013 | 0.405952 | A | F | 1.79e+20 | 1.19759e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 7 | X100135.88+024118.1 | chandra | ccd2 | 530.5 | 1076.5 | 14.9837 | 5.09268 | 0.00067523 | 0.000229498 | 14.8629 | 1 | 0.492 | 0.492 | 90 | 8.75746 | 9.74592 | 5.23776 | -0.300871 | 0.357053 | F | F | 1.76e+20 | 1.20184e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 15 | X100111.92+023024.7 | chandra | ccd3 | 919.062 | 723.625 | 15.6469 | 5.09268 | 0.000705018 | 0.000229466 | 26.3308 | 1 | 1.52848 | 0.531216 | 80.3532 | 7.28126 | 8.91172 | 6.76458 | -0.136967 | 0.329857 | A | F | 1.74e+20 | 1.08094e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 14 | X100142.70+023330.6 | chandra | ccd2 | 323.155 | 126.929 | 13.4288 | 3.66453 | 0.000605163 | 0.000165141 | 6.3264 | 0.999999 | 0.374379 | 0.374379 | 0 | 1.17637 | 3 | 10.9153 | 0.56882 | 0.402878 | F | F | 1.77e+20 | 7.22958e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 5 | X100201.18+023151.4 | chandra | ccd0 | 743.435 | 260.217 | 11.8988 | 4.06473 | 0.000536136 | 0.000183149 | 3.1678 | 0.998543 | 0.650048 | 0.650048 | 0 | 5.40503 | 3.91534 | 8.57669 | 0.373146 | 0.405139 | F | F | 1.79e+20 | 7.0198e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 6 | X100204.30+023118.0 | chandra | ccd0 | 648.3 | 192.309 | 8.83476 | 5.45555 | 0.000398078 | 0.000245817 | 2.35207 | 0.981926 | 0.5582 | 0.5582 | 0 | 6.28195 | 2.2919 | 8.11488 | 0.559536 | 0.50712 | F | F | 1.8e+20 | 5.2284e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 8 | X100129.66+022736.4 | chandra | ccd3 | 379.468 | 381.844 | 18.6385 | 4.31723 | 0.000839818 | 0.000194527 | 15.086 | 1 | 1.85729 | 0.828303 | 124.512 | 5.59548 | 4.60806 | 9.94176 | 0.366582 | 0.375021 | F | F | 1.76e+20 | 1.08108e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 3 | X100136.52+022953.1 | chandra | ccd3 | 170.441 | 659.691 | 10.3964 | 3.22434 | 0.000468444 | 0.000145283 | 8.41485 | 1 | 0.337408 | 0.337408 | 0 | 2.82877 | 6 | 5 | -0.0909091 | 0.407501 | F | F | 1.76e+20 | 5.57675e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 2 | X100148.84+023140.1 | chandra | ccd1 | 763.172 | 1214.17 | 11.2004 | 3.3467 | 0.000504668 | 0.000150796 | 3.77455 | 0.999668 | 0.606581 | 0.606581 | 0 | 2.45653 | 5.91525 | 5 | -0.0838504 | 0.410414 | F | F | 1.78e+20 | 1.14898e-14 | 1 | dsx |
| Report | 1 | X100137.68+022843.3 | chandra | ccd1 | 1103.14 | 854.91 | 14.9367 | 4.19877 | 0.000673019 | 0.000189189 | 5.03369 | 0.999983 | 0.594825 | 0.594825 | 0 | 3.90673 | F | F | 1.77e+20 | 0 | 1 | dsp | |||||
| Report | srcpi bgdpi arf | 10 | X100159.32+022725.9 | chandra | ccd1 | 443.409 | 697.045 | 10.1246 | 4.42783 | 0.000456196 | 0.000199509 | 10.8214 | 1 | 1.68821 | 0.623338 | 19.1213 | 7.11448 | 4.87495 | 4.31221 | -0.0612522 | 0.470735 | A | F | 1.79e+20 | 6.24016e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 7 | X100209.35+023233.3 | chandra | ccd0 | 494.072 | 344.928 | 8.5445 | 4.1225 | 0.000384999 | 0.000185752 | 12.6603 | 1 | 1.11885 | 0.752004 | 74.1203 | 7.39593 | 3.82919 | 4.71531 | 0.103707 | 0.489742 | F | F | 1.8e+20 | 5.65152e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 8 | X100213.36+023351.5 | chandra | ccd0 | 371.69 | 503.881 | 17.2849 | 5.66369 | 0.000778825 | 0.000255195 | 8.96776 | 1 | 2.36898 | 2.0381 | 92.941 | 8.49359 | 11.1987 | 4.23191 | -0.451492 | 0.389098 | F | F | 1.8e+20 | 1.11479e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 9 | X100210.46+023623.1 | chandra | ccd0 | 460.1 | 812 | 12.3125 | 4.7081 | 0.000554776 | 0.000212138 | 14.8491 | 1 | 1.26457 | 0.540496 | 150.661 | 8.55851 | 5.85526 | 6.45722 | 0.0488902 | 0.38557 | A | F | 1.79e+20 | 8.02008e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 17 | X100120.54+022603.3 | chandra | ccd3 | 656.5 | 192.2 | 11.1232 | 4.57071 | 0.00050119 | 0.000205948 | 11.879 | 1 | 1.43001 | 0.773275 | 91.6183 | 8.10982 | 2.90771 | 7.16935 | 0.422906 | 0.480983 | A | F | 1.75e+20 | 7.14829e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 4 | X100131.53+023021.3 | chandra | ccd3 | 321.929 | 716.643 | 6.91531 | 3.78388 | 0.00031159 | 0.000170494 | 23.7622 | 1 | 0.492 | 0.492 | 97.6276 | 3.0372 | 2 | 4.91531 | 0.421573 | 0.600801 | F | F | 1.76e+20 | 3.7784e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 6 | X100148.85+022629.9 | chandra | ccd1 | 762.214 | 583.357 | 6.79652 | 3.78388 | 0.000306238 | 0.000170494 | 15.067 | 1 | 0.818821 | 0.492 | 36.8806 | 6.50942 | 5.94913 | 0.847391 | -0.75064 | 0.704332 | A | F | 1.78e+20 | 4.37906e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 13 | X100136.47+024001.5 | chandra | ccd2 | 512.357 | 920.786 | 6.39176 | 3.78388 | 0.00028804 | 0.000170518 | 8.1956 | 1 | 1.28069 | 0.836401 | 140.622 | 7.47199 | 1.72353 | 4.66823 | 0.460704 | 0.659471 | A | F | 1.76e+20 | 4.12476e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 13 | X100120.00+022627.6 | chandra | ccd3 | 673.214 | 241.643 | 7.30345 | 3.95804 | 0.000329079 | 0.000178342 | 8.75087 | 1 | 1.51712 | 0.492 | 66.5559 | 7.87156 | 2.80497 | 4.49848 | 0.231879 | 0.562218 | A | F | 1.75e+20 | 4.6596e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 8 | X100159.25+022259.3 | chandra | ccd1 | 445.625 | 155.25 | 5.5664 | 3.95804 | 0.000250811 | 0.000178342 | 3.5682 | 0.999051 | 1.95319 | 1.47733 | 30.8825 | 10.7738 | 3.29554 | 2.52703 | -0.131987 | 0.69294 | F | F | 1.79e+20 | 3.88207e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 10 | X100120.07+023443.2 | chandra | ccd2 | 1011.83 | 274 | 5.86753 | 3.59808 | 0.000264416 | 0.000162145 | 16.121 | 1 | 0.628998 | 0.492 | 174.252 | 5.35004 | 4 | 1.86753 | -0.363436 | 0.661107 | F | F | 1.75e+20 | 3.55057e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 11 | X100142.23+023633.2 | chandra | ccd2 | 337.1 | 497.5 | 4.75925 | 3.39792 | 0.000214473 | 0.000153125 | 9.69967 | 1 | 0.692502 | 0.492 | 133.569 | 4.00515 | 3.93981 | 0.819439 | -0.655644 | 0.866691 | F | F | 1.77e+20 | 2.73175e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 10 | X100136.93+023031.1 | chandra | ccd3 | 157.3 | 736.5 | 4.84173 | 3.39792 | 0.000218159 | 0.000153104 | 12.1702 | 1 | 0.526281 | 0.492 | 61.5119 | 2.19323 | 3.92086 | 0.920864 | -0.619613 | 0.838127 | F | F | 1.76e+20 | 2.57149e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 14 | X100114.43+022757.8 | chandra | ccd3 | 842.7 | 424.9 | 4.12331 | 3.39792 | 0.000185788 | 0.000153104 | 4.40375 | 0.999701 | 0.760265 | 0.492 | 87.6182 | 7.83654 | 1.56165 | 2.67124 | 0.262134 | 0.842458 | A | F | 1.74e+20 | 2.66604e-15 | 1 | dx |
| Report | 9 | X100142.13+023306.4 | chandra | ccd2 | 340 | 77.25 | 3.88784 | 2 | 0.000175203 | 9.01289e-05 | 1.83159 | 0.959478 | 0.492 | 0.492 | 82.5343 | 0.78669 | F | F | 1.77e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 12 | X100134.64+023820.8 | chandra | ccd2 | 568 | 716.25 | 4.84032 | 3.39792 | 0.000218126 | 0.000153125 | 12.1127 | 1 | 0.521845 | 0.492 | 63.4349 | 5.88904 | 2 | 2.84032 | 0.173608 | 0.723318 | F | F | 1.76e+20 | 2.9418e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 11 | X100212.89+023828.7 | chandra | ccd0 | 386.088 | 1067.32 | 16.7117 | 5.55522 | 0.000752999 | 0.000250307 | 9.21592 | 1 | 4.45109 | 1.94227 | 15.3021 | 10.1577 | 9.40885 | 7.41373 | -0.118598 | 0.334176 | A | F | 1.79e+20 | 1.17262e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 12 | X100204.39+023129.4 | chandra | ccd0 | 645.065 | 214.978 | 21.8931 | 5.97494 | 0.000986461 | 0.000269219 | 15.083 | 1 | 1.32643 | 0.871159 | 171.673 | 6.25641 | 15.1459 | 6.8042 | -0.380029 | 0.292421 | A | F | 1.8e+20 | 1.29465e-14 | 1 | dx |
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