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 srcpi bgdpi arf rmf 4 X231554.13+253040.8 chandra ccd7 658.482 168.957 216.987 14.8339 0.0146823 0.00100373 84.8731 1 0.966604 0.585068 64.1651 3.48038 157.606 50.6624 -0.51349 0.0836149 F F 5.68e+20 1.13208e-13 1 dsxf
Report srcpi bgdpi arf rmf 1 X231600.62+253324.2 chandra ccd7 479.842 501.059 178.415 14.551 0.0120724 0.000984584 69.7859 1 0.591227 0.591227 0 0.462882 139.476 42.0685 -0.536548 0.0912751 F F 5.7e+20 9.12219e-14 1 dsx
Report srcpi bgdpi arf 1 X231648.30+252444.7 chandra ccd5 787.788 744.92 56.4692 14.7627 0.00382097 0.00099891 4.44396 0.999987 11.0775 4.78257 70.7801 13.6361 30.3567 29.9354 -0.00698789 0.229642 F F 5.66e+20 4.03896e-14 1 dsx
Report srcpi bgdpi arf 2 X231604.39+253500.7 chandra ccd7 376.126 697.118 26.5657 5.69156 0.00179755 0.000385116 10.391 1 0.392484 0.392484 0 1.46686 21 6.91521 -0.504556 0.2562 F F 5.71e+20 1.37536e-14 1 dsx
Report srcpi bgdpi arf 7 X231609.57+253241.2 chandra ccd6 1039.61 1037.67 25.7748 5.26395 0.00174405 0.000356184 30.8916 1 0.580373 0.368898 118.422 1.85237 25.9462 0.94616 -0.929633 0.319429 F F 5.7e+20 1.89211e-14 1 dsx
Report srcpi bgdpi arf 3 X231546.15+253510.8 chandra ccd7 877.716 717.732 21.6409 5.01933 0.00146432 0.00033963 8.4647 1 0.830741 0.314978 7.80135 3.99667 14.9037 4.51834 -0.53472 0.325948 F F 5.68e+20 1.14159e-14 1 dsx
Report srcpi bgdpi arf 1 X231610.46+253258.2 chandra ccd6 1015.33 1072.06 20.0427 4.47691 0.00135618 0.000302928 24.0216 1 0.605742 0.605742 0 1.91824 11 9.91529 -0.0518621 0.272435 F F 5.7e+20 1.46937e-14 1 dsx
Report srcpi bgdpi arf 14 X231554.55+253031.5 chandra ccd7 646.903 149.89 24.1411 4.91336 0.00163349 0.000332459 9.44264 1 0.805625 0.805625 0 3.5557 14.8173 9.36039 -0.225699 0.258604 F F 5.68e+20 1.389e-14 1 dsx
Report srcpi bgdpi arf 9 X231600.60+253747.0 chandra ccd7 480.467 1035.14 26.4402 5.142 0.00178906 0.00034793 10.3419 1 1.26341 0.557509 359.9 4.18969 18.7011 5.06579 -0.57371 0.295852 F F 5.71e+20 1.50785e-14 1 dsx
Report srcpi bgdpi arf 3 X231607.50+253041.4 chandra ccd6 1096.65 794.134 13.1204 3.62221 0.000887788 0.000245096 15.7251 1 0.796282 0.796282 0 3.1359 6.91538 5.32305 -0.130109 0.390705 F F 5.7e+20 9.55536e-15 1 dsx
Report srcpi bgdpi arf 8 X231559.45+253415.1 chandra ccd7 512.14 604.526 11.5444 3.39771 0.000781143 0.000229903 4.51552 0.999946 0.557658 0.239164 344.655 0.931487 7 4.9273 -0.173778 0.391922 F F 5.7e+20 5.90628e-15 1 dsx
Report srcpi bgdpi arf 13 X231536.32+253514.4 chandra ccd7 1147.5 724.857 12.0223 4.96863 0.000813483 0.000336199 6.96707 1 2.34468 1.00554 177.014 6.11319 -1.08939 12.4022 1 0.555662 A F 5.66e+20 6.62296e-15 1 dx
Report srcpi bgdpi arf 1 X231519.53+253005.7 chandra ccd3 611.083 1020.75 14.0402 5.21307 0.000950235 0.000352819 8.16099 1 2.6476 2.5013 57.1565 10.3019 13.44 0.600167 -0.914507 0.506001 F F 5.6e+20 1.34383e-14 1 dx
Report srcpi bgdpi arf 2 X231601.77+252954.2 chandra ccd6 1253.61 697.611 8.45664 4.1225 0.000572216 0.000278948 11.4724 1 0.61367 0.562122 91.5899 3.71273 3.84475 4.61188 0.0907134 0.494212 F F 5.7e+20 6.33454e-15 1 dx
Report srcpi bgdpi arf 6 X231605.34+253400.5 chandra ccd7 349.643 574.357 6.49184 3.78388 0.000439266 0.000256034 9.10684 1 0.492 0.492 90 0.762025 5 1.49184 -0.540395 0.67033 F F 5.7e+20 3.35601e-15 1 dx
Report srcpi bgdpi arf 11 X231606.69+253706.1 chandra ccd7 312.5 951.5 6.64105 3.78388 0.000449362 0.000256034 11.0846 1 0.696567 0.492 31.7175 3.61752 2.7607 3.88035 0.168595 0.584615 F F 5.71e+20 3.93708e-15 1 dx
Report srcpi bgdpi arf 2 X231533.49+252851.5 chandra ccd3 227.167 869.667 5.60889 3.59808 0.000379607 0.000243516 8.9687 1 0.746423 0.492 49.3889 8.08065 2.77651 3.83238 0.159765 0.586631 A F 5.64e+20 5.15101e-15 1 dx
Report srcpi bgdpi arf 7 X231557.28+253408.1 chandra ccd7 571.3 589.7 4.74592 3.39792 0.00032113 0.000229918 9.41532 1 0.492 0.492 64.9028 1.27844 1.91531 2.83061 0.192862 0.740227 F F 5.7e+20 2.42596e-15 1 dx
Report srcpi bgdpi arf 5 X231551.04+253303.4 chandra ccd7 742.9 458.3 4.83061 3.39792 0.00032686 0.000229918 11.7372 1 0.492 0.492 161.986 2.63316 2.91531 1.91531 -0.207013 0.72923 F F 5.68e+20 2.49607e-15 1 dx
Report srcpi bgdpi arf 10 X231552.79+253220.0 chandra ccd7 694.9 370.1 4.74241 3.39792 0.000320892 0.000229918 9.34412 1 0.647884 0.492 156.938 2.52751 3.9356 0.806811 -0.659747 0.871408 F F 5.68e+20 2.45877e-15 1 dx
Report srcpi bgdpi arf 4 X231614.64+253122.7 chandra ccd6 899.75 877.5 6.6931 3.78388 0.000452887 0.000256035 12.0818 1 0.678663 0.492 141.454 3.54264 0.877241 5.81586 0.737867 0.710853 F F 5.69e+20 5.19363e-15 1 dx
Report srcpi bgdpi arf 6 X231627.78+253136.5 chandra ccd6 538.167 905.833 2.23776 2.93649 0.000151417 0.000198697 2.56311 0.992294 0.492 0.492 90 6.05465 0.576533 1.66123 0.484723 1.48982 F F 5.68e+20 1.8305e-15 1 dx
Report srcpi bgdpi arf 5 X231623.00+253112.6 chandra ccd6 669.5 857.167 2.49184 2.93649 0.00016861 0.000198697 3.49559 0.998143 0.492 0.492 28.155 5.22194 1.57653 0.915307 -0.265357 1.2456 F F 5.68e+20 2.1725e-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