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 X153842.67+085507.4 chandra ccd7 566.3 809.1 4.91526 3.39792 0.00315631 0.00218195 16.8853 1 0.492 0.492 173.736 3.17998 4 0.915262 -0.627584 0.828549 F F 3.05e+20 2.85183e-14 1 dx
Report srcpi bgdpi arf 1 X153806.21+085933.5 chandra ccd6 721.5 835 1.66123 2.65831 0.00106675 0.00170702 2.85413 0.994963 0.492 0.492 90 7.27832 0.915307 0.74592 -0.101965 1.65313 F F 3.04e+20 1.26923e-14 1 dx
Report srcpi bgdpi arf 2 X153828.94+085916.6 chandra ccd6 36.8335 800.5 2.83061 2.93649 0.00181766 0.00188565 6.87766 0.99997 0.492 0.492 40.2688 4.085 1.91531 0.915307 -0.35328 1.12403 F F 3.02e+20 2.11654e-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