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 X041824.43+572731.4 chandra ccd7 275.89 206.287 26.7375 5.17083 0.000982392 0.000189987 11.7047 1 1.95882 1.95882 0 5.28186 F F 4.18e+21 9.61878e-15 1 dsx
Report srcpi bgdpi arf 2 X041820.19+572646.9 chandra ccd7 345.029 115.5 11.998 4.12318 0.000440832 0.000151494 5.25231 0.99999 1.81023 0.943331 44.5929 6.14203 A F 4.18e+21 4.43092e-15 1 dx
Report srcpi bgdpi arf rmf 3 X041833.87+573222.9 chandra ccd7 121.216 798.786 455.694 21.6219 0.0167432 0.000794434 199.487 1 0.418607 0.372141 67.4001 0.294767 F F 4.22e+21 1.4507e-13 1 dsxf
Report srcpi bgdpi arf 4 X041828.54+573113.6 chandra ccd7 207.875 657.5 6.9711 2.82846 0.000256133 0.000103923 3.0517 0.997108 0.492 0.492 77.0668 1.57442 F F 4.21e+21 2.38478e-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