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 1 X131954.66+445716.0 chandra ccd6 741.766 434.487 13.8733 3.72469 0.00901492 0.00242032 45.8245 1 0.864553 0.864553 0 4.74901 3.91531 9.91531 0.43382 0.384059 F F 1.85e+20 1.03568e-13 1 dsx
Report 1 X131927.59+445656.8 chandra ccd7 348.25 680.625 7.95419 2.82843 0.00516866 0.00183792 19.1424 1 0.534958 0.492 65.4732 0.180484 F F 1.81e+20 0 1 d
Report srcpi bgdpi arf 3 X131923.19+445619.1 chandra ccd7 443.167 604 5.91531 3.59808 0.00384379 0.00233804 20.326 1 0.492 0.492 77.1795 1.14909 3 1.91531 -0.220677 0.71867 F F 1.8e+20 2.88065e-14 1 dx
Report srcpi bgdpi arf 2 X131901.98+445555.2 chandra ccd7 901 555.833 7.93042 3.95804 0.00515322 0.00257195 30.0645 1 0.59907 0.492 76.4747 4.72998 4 3.93042 -0.00877382 0.504406 F F 1.77e+20 4.19616e-14 1 dx
Report srcpi bgdpi arf 6 X131930.97+445616.5 chandra ccd7 275.3 598.7 4.83061 3.39792 0.00313895 0.00220798 11.7372 1 0.492 0.492 45 1.01276 1.91531 2.91531 0.207013 0.72923 F F 1.81e+20 2.36179e-14 1 dx
Report 4 X131914.79+445752.3 chandra ccd7 624.3 793.5 4.96321 2.23607 0.00322511 0.00145301 11.9444 1 0.563248 0.492 53.8723 2.42562 F F 1.8e+20 0 1 d
Report srcpi bgdpi arf 5 X131919.15+445257.6 chandra ccd7 530.5 194.5 3.92016 3.17945 0.00254733 0.00206602 13.8735 1 0.521845 0.492 45 4.43644 4 -0.0798421 -1 1.14412 F F 1.77e+20 2.7076e-14 1 dx
Report srcpi bgdpi arf 2 X131946.32+445640.7 chandra ccd6 921 362 1.91531 2.65831 0.00124457 0.00172738 6.58133 0.999905 0.492 0.492 45 3.30163 1 0.915307 -0.0442192 1.42782 F F 1.83e+20 1.36899e-14 1 dx
Report srcpi bgdpi arf 3 X131934.94+450107.5 chandra ccd6 1166.83 904.167 2.92335 2.93649 0.0018996 0.00190814 10.5588 0.999999 0.543766 0.492 124.722 4.19538 1.92335 1 -0.315853 1.07619 F F 1.85e+20 2.28261e-14 1 dx
Report 4 X131946.13+445716.9 chandra ccd6 925.3 435.7 4.9715 2.23607 0.0032305 0.00145301 16.4212 1 0.492 0.492 87.1447 3.24057 F F 1.84e+20 0 1 d

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