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 | 3 | X181953.37-254802.7 | chandra | ccd3 | 934.678 | 35.7666 | 38.2854 | 6.70829 | 0.00753115 | 0.00131959 | 54.8261 | 1 | 3.01885 | 2.41874 | 138.938 | 11.2258 | F | F | 1.75e+21 | 1.10513e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X181908.98-254611.1 | chandra | ccd7 | 801.427 | 163.614 | 35.5204 | 5.96256 | 0.00698728 | 0.00117291 | 36.0659 | 1 | 1.61934 | 1.61934 | 0 | 6.0127 | F | F | 1.82e+21 | 6.00441e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X181933.07-254041.8 | chandra | ccd7 | 139.375 | 832.375 | 30.4404 | 5.56777 | 0.00598797 | 0.00109524 | 30.9079 | 1 | 0.492 | 0.492 | 154.33 | 3.68844 | F | F | 1.78e+21 | 5.36719e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X182014.83-254559.0 | chandra | ccd3 | 344.965 | 286.221 | 29.0241 | 6.55761 | 0.00570935 | 0.00128995 | 41.5636 | 1 | 6.97707 | 4.86361 | 127.107 | 14.2144 | F | F | 1.73e+21 | 8.23799e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X181906.89-253920.8 | chandra | ccd7 | 859.245 | 997.475 | 24.6406 | 4.96393 | 0.00484709 | 0.000976463 | 25.019 | 1 | 0.500417 | 0.500417 | 0 | 2.46981 | F | F | 1.82e+21 | 3.9944e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 11 | X181906.12-254348.2 | chandra | ccd7 | 880.11 | 454.092 | 21.9422 | 4.68425 | 0.00431628 | 0.000921444 | 22.2792 | 1 | 0.801127 | 0.801127 | 0 | 4.13497 | F | F | 1.82e+21 | 3.63621e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 5 | X181905.22-254117.6 | chandra | ccd7 | 905.06 | 760.119 | 15.7639 | 3.97038 | 0.00310094 | 0.00078102 | 16.006 | 1 | 0.648083 | 0.648083 | 0 | 2.73717 | F | T | 1.82e+21 | 2.57118e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 7 | X181933.97-254205.1 | chandra | ccd7 | 115.139 | 663.511 | 9.54926 | 3.68717 | 0.00187845 | 0.000725309 | 9.69592 | 1 | 0.901819 | 0.901819 | 0 | 4.22375 | F | F | 1.78e+21 | 1.66282e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 6 | X181916.35-254344.4 | chandra | ccd7 | 599.316 | 461.782 | 10.3398 | 3.21578 | 0.00203396 | 0.000632582 | 10.4986 | 1 | 0.647208 | 0.647208 | 0 | 3.31508 | F | F | 1.81e+21 | 1.6609e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X181956.97-254726.6 | chandra | ccd3 | 835.643 | 109.072 | 7.89074 | 3.00002 | 0.00155219 | 0.000590137 | 11.2998 | 1 | 1.41571 | 0.85446 | 131.995 | 11.4572 | A | F | 1.75e+21 | 2.24806e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X181953.86-253417.3 | chandra | ccd2 | 846.1 | 668.3 | 7.41277 | 3.16233 | 0.00145817 | 0.000622065 | 10.689 | 1 | 2.47225 | 0.927051 | 153.56 | 10.3794 | A | F | 1.75e+21 | 2.01841e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X182011.47-253845.4 | chandra | ccd2 | 362.842 | 122.684 | 25.0954 | 6.16458 | 0.00493655 | 0.00121264 | 36.1869 | 1 | 6.86543 | 5.01322 | 145.702 | 12.4456 | F | F | 1.73e+21 | 6.69912e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 9 | X181916.54-254629.7 | chandra | ccd7 | 593.389 | 125.389 | 7.16384 | 3.00004 | 0.00140921 | 0.00059014 | 7.27386 | 0.999999 | 1.58535 | 0.933914 | 140.851 | 6.06497 | A | T | 1.81e+21 | 1.21065e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X181946.40-253138.9 | chandra | ccd2 | 1051 | 990.625 | 7.04996 | 2.82846 | 0.0013868 | 0.00055639 | 10.1658 | 1 | 1.57033 | 0.583323 | 166.423 | 11.0384 | A | F | 1.76e+21 | 2.02453e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X181923.46-254309.7 | chandra | ccd7 | 403.357 | 531.786 | 6.72804 | 2.64576 | 0.00132348 | 0.000520449 | 6.83137 | 0.999992 | 0.492 | 0.492 | 75.3211 | 3.12381 | F | F | 1.8e+21 | 1.08007e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 8 | X181906.64-254040.2 | chandra | ccd7 | 865.643 | 835.643 | 6.71466 | 2.64576 | 0.00132085 | 0.000520449 | 6.81778 | 0.999992 | 0.582731 | 0.492 | 122.115 | 2.28936 | F | F | 1.82e+21 | 1.08094e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X181926.64-253423.3 | chandra | ccd6 | 239.667 | 560.667 | 5.58263 | 2.4495 | 0.00109816 | 0.000481843 | 7.32145 | 0.999997 | 0.782767 | 0.492 | 84.8056 | 6.44023 | A | F | 1.79e+21 | 1.3319e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 10 | X181912.00-254522.3 | chandra | ccd7 | 718.1 | 262.3 | 4.8242 | 2.23607 | 0.000948972 | 0.00043986 | 4.89829 | 0.999492 | 0.502051 | 0.492 | 5.30983 | 5.05597 | F | T | 1.81e+21 | 7.95053e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X181917.29-253307.5 | chandra | ccd6 | 497 | 714.75 | 3.66365 | 2.00001 | 0.000720681 | 0.000393424 | 4.80477 | 0.999658 | 0.723471 | 0.492 | 44.4491 | 7.30519 | F | F | 1.81e+21 | 8.44526e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X181904.78-253613.9 | chandra | ccd6 | 840.833 | 335.833 | 2.92111 | 1.73205 | 0.000574613 | 0.000340714 | 3.83094 | 0.996996 | 0.492 | 0.492 | 45 | 4.98857 | F | T | 1.82e+21 | 6.43665e-15 | 1 | dx | ||||
| Report | 4 | X181948.89-254048.9 | chandra | ccd3 | 1056.5 | 917.5 | 2.91572 | 1.73205 | 0.000573553 | 0.000340714 | 4.17542 | 0.9984 | 0.492 | 0.492 | 90 | 7.25516 | F | F | 1.76e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 4 | X181926.92-253418.3 | chandra | ccd6 | 232.167 | 570.833 | 2.68003 | 1.73206 | 0.000527191 | 0.000340715 | 3.51478 | 0.996996 | 0.921538 | 0.625576 | 176.203 | 6.53981 | F | F | 1.79e+21 | 6.41203e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X181923.50-253457.9 | chandra | ccd6 | 326 | 490.5 | 1.93961 | 1.41422 | 0.000381543 | 0.000278192 | 2.54375 | 0.978681 | 0.492 | 0.492 | 63.4349 | 5.67413 | F | F | 1.8e+21 | 4.6989e-15 | 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