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 X174640.95-321403.5 chandra ccd0 370.393 100.604 39.0168 6.25599 0.0200518 0.00321512 109.077 1 4.95386 2.58965 49.5676 8.35136 26.8672 3.0262 -0.797534 0.284835 F F 6.19e+21 3.19419e-13 1 dsx
Report srcpi bgdpi arf 1 X174728.91-321441.3 chandra ccd2 170.233 217.1 15.7937 5.09268 0.00811663 0.00261721 34.7697 1 2.12866 1.72908 2.1614 10.0014 8.93122 6.86245 -0.130988 0.327148 F F 5.89e+21 1.36318e-13 1 dx
Report 4 X174659.12-321047.9 chandra ccd2 938.5 691.75 3.98389 2 0.00204739 0.00102783 11.542 1 0.595392 0.492 168.307 4.03286 F F 6.14e+21 0 1 d
Report srcpi bgdpi arf 1 X174642.35-320051.6 chandra ccd1 492 691.75 3.89162 3.17945 0.00199997 0.00163397 11.8212 1 0.769078 0.492 8.55136 6.99806 2.94581 0.945811 -0.513924 0.934934 A F 6.63e+21 2.87886e-14 1 dx
Report 2 X174703.23-321243.1 chandra ccd2 832.5 457.75 3.80552 2.00001 0.00195572 0.00102784 11.0253 0.999992 0.973539 0.550637 66.1623 5.9854 A F 6.04e+21 0 1 d
Report 2 X174631.47-320700.4 chandra ccd0 615.5 959.833 2.92478 1.73205 0.00150309 0.000890131 8.17665 0.99999 0.492 0.492 49.7312 6.05223 F F 6.53e+21 0 1 d
Report 3 X174659.62-321223.5 chandra ccd2 925.5 497.5 0.994045 1 0.000510857 0.000513917 2.87993 0.993442 0.492 0.492 90 5.62176 F F 6.07e+21 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