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 2 X004744.97-112754.5 chandra ccd7 919.218 977.958 21.5934 4.64687 0.00460235 0.000990418 22.675 1 0.445345 0.445345 0 0.31359 F F 2.48e+20 3.31239e-14 1 dsx
Report srcpi bgdpi arf 1 X004729.62-112717.1 chandra ccd6 820.911 155.847 24.4426 4.94395 0.00520961 0.00105374 40.0636 1 1.27631 1.27631 0 4.12372 F F 2.45e+20 5.77937e-14 1 dsx
Report srcpi bgdpi arf 8 X004737.11-112539.2 chandra ccd6 597.006 354.971 12.3256 3.51078 0.00262705 0.000748279 20.2028 1 0.64827 0.64827 0 3.23016 F F 2.47e+20 2.80918e-14 1 dsx
Report srcpi bgdpi arf 1 X004831.51-111735.1 chandra ccd2 201.318 786.045 8.25893 3.31669 0.00176028 0.000706907 14.0731 1 4.08974 1.96246 141.696 15.2212 A F 2.65e+20 2.58348e-14 1 dx
Report srcpi bgdpi arf 1 X004749.21-112954.9 chandra ccd7 792.214 732.786 6.78809 2.64576 0.00144679 0.000563907 7.12811 0.999995 0.511856 0.492 4.06505 2.05684 F F 2.49e+20 1.06046e-14 1 dx
Report 4 X004745.84-112915.5 chandra ccd7 892.833 812.833 5.83907 2.44949 0.00124452 0.000522077 6.13156 0.999954 0.492 0.492 16.845 1.26728 F F 2.48e+20 0 1 d
Report srcpi bgdpi arf 3 X004810.25-113155.7 chandra ccd7 163.667 487.167 4.88982 2.44952 0.0010422 0.000522082 5.13475 0.999643 1.72027 0.492 34.6126 7.0836 A F 2.53e+20 8.88466e-15 1 dx
Report 6 X004745.10-112048.9 chandra ccd6 357.9 944.5 4.73497 2.23607 0.0010092 0.000476589 7.76105 0.999997 0.804406 0.558126 27.1231 7.18417 F F 2.51e+20 0 1 d
Report 4 X004726.76-112255.9 chandra ccd6 906 686.25 3.92155 2 0.000835825 0.000426274 6.42777 0.999956 0.492 0.492 37.9819 6.95096 F F 2.45e+20 0 1 d
Report srcpi bgdpi arf 3 X004730.92-112307.9 chandra ccd6 781.75 662 3.77833 2.00001 0.000805301 0.000426275 6.19303 0.999956 0.492 0.492 52.0181 6.13779 F F 2.46e+20 9.09529e-15 1 dx
Report srcpi bgdpi arf 2 X004744.70-112522.0 chandra ccd6 369.833 389.5 2.9717 1.73205 0.000633377 0.000369164 4.87088 0.999405 0.492 0.492 180 2.65369 F F 2.49e+20 6.69022e-15 1 dx
Report 5 X004731.39-112742.7 chandra ccd6 767.5 103.5 2.95897 1.73205 0.000630666 0.000369164 4.85003 0.999405 0.492 0.492 180 3.63951 F F 2.45e+20 0 1 d
Report srcpi bgdpi arf 5 X004744.40-113246.4 chandra ccd7 935.833 384.167 2.93971 1.73205 0.000626559 0.000369164 3.08696 0.986199 0.492 0.492 90 4.79958 F F 2.44e+20 5.05937e-15 1 dx
Report srcpi bgdpi arf 7 X004747.19-112407.2 chandra ccd6 295.5 541.5 2.91659 1.73205 0.000621631 0.000369164 4.78055 0.999405 0.492 0.492 45 3.88204 F F 2.5e+20 6.78121e-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