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 X165911.00-420429.2 chandra ccd7 385.326 873.535 22.81 5.40464 0.0023901 0.000566314 17.1459 1 0.963481 0.468822 357.899 3.11488 A F 1.55e+22 3.40626e-14 1 dsx
Report srcpi bgdpi arf 3 X165905.66-420726.0 chandra ccd7 506.265 514.206 18.4244 4.29565 0.00193056 0.000450111 13.8493 1 0.372116 0.372116 0 0.298183 F F 1.56e+22 2.66847e-14 1 dsx
Report srcpi bgdpi arf 3 X165911.98-420935.0 chandra ccd6 1087.28 995.895 16.7295 4.09017 0.00175299 0.000428585 17.8695 1 0.585038 0.585038 0 2.24552 F F 1.57e+22 2.82458e-14 1 dsx
Report srcpi bgdpi arf 1 X165816.32-420913.8 chandra ccd3 514.85 1076.2 16.3902 4.47219 0.00171743 0.000468615 18.1616 1 2.8203 1.93577 122.474 9.58443 F F 1.54e+22 3.30381e-14 1 dx
Report srcpi bgdpi arf 1 X165841.41-421627.3 chandra ccd2 624.786 971.167 15.942 4.58265 0.00167044 0.000480181 17.8964 1 3.12723 1.59561 102.175 10.1303 A F 1.57e+22 3.44569e-14 1 dx
Report srcpi bgdpi arf 2 X165840.81-422324.9 chandra ccd2 637.167 122.3 11.8854 3.87305 0.00124538 0.000405828 13.3425 1 4.1451 1.92191 105.068 16.6272 A F 1.59e+22 3.20334e-14 1 dx
Report srcpi bgdpi arf 2 X165921.72-420509.3 chandra ccd7 142.824 791.887 18.1366 4.25871 0.0019004 0.000446239 13.633 1 1.34166 0.519891 350.001 3.59353 F F 1.56e+22 2.79314e-14 1 dsx
Report srcpi bgdpi arf 5 X165917.63-420738.3 chandra ccd7 235.605 489.178 13.4862 3.67236 0.00141313 0.000384801 10.1374 1 0.698497 0.505714 82.178 1.93804 T F 1.56e+22 2.37039e-14 1 dsx
Report srcpi bgdpi arf 4 X165854.25-420548.8 chandra ccd7 764.338 711.681 9.97715 3.31846 0.00104543 0.000347718 7.49967 1 0.450504 0.450504 0 2.94436 F F 1.55e+22 1.49037e-14 1 dsx
Report srcpi bgdpi arf 9 X165910.08-420845.1 chandra ccd7 405.833 352.944 8.49168 3.00001 0.000889783 0.00031435 6.38306 0.999997 0.55972 0.492 31.5519 1.34148 F F 1.56e+22 1.26579e-14 1 dx
Report srcpi bgdpi arf 2 X165941.31-420903.9 chandra ccd6 423.944 1058.06 8.05964 3.00002 0.000844519 0.000314353 8.60884 1 1.12743 0.940182 56.5013 6.50972 F F 1.58e+22 1.64718e-14 1 dx
Report srcpi bgdpi arf 6 X165849.47-420649.7 chandra ccd7 871.929 587.214 6.52421 2.64576 0.000683625 0.000277231 4.90414 0.999903 0.735862 0.492 97.4227 3.35936 F F 1.55e+22 1.14445e-14 1 dx
Report srcpi bgdpi arf 7 X165859.75-420308.8 chandra ccd7 639.5 1036.33 5.62271 2.4495 0.000589164 0.000256666 4.22651 0.999496 0.492 0.492 117.344 4.58641 F F 1.54e+22 8.52688e-15 1 dx
Report srcpi bgdpi arf 2 X165829.24-421054.9 chandra ccd3 222.5 871.3 4.48828 2.23608 0.000470301 0.000234306 4.97336 0.999797 0.570086 0.492 69.2882 7.81061 F F 1.55e+22 8.72252e-15 1 dx
Report 1 X165928.71-421157.2 chandra ccd6 709 706.25 3.9045 2 0.000409129 0.000209568 4.17057 0.997907 0.511466 0.492 110.505 5.96184 F F 1.58e+22 0 1 d
Report srcpi bgdpi arf 8 X165848.79-420735.7 chandra ccd7 887.167 493.833 2.7318 1.73206 0.000286246 0.00018149 2.05345 0.965735 0.492 0.492 4.73116 3.41339 F T 1.55e+22 4.13904e-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