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 1 X043737.46-022929.0 chandra ccd1 524.946 1283 577.941 25.085 0.183659 0.00797154 80.6796 1 0.520208 0.411681 102.265 1.13832 F T 4.41e+20 0 1 ds
Report 4 X043736.12-022825.3 chandra ccd3 86.6285 571.546 45.8076 6.99738 0.0145568 0.00222364 20.5824 1 0.358568 0.358568 0 0.265624 F F 4.4e+20 0 1 ds
Report 1 X043719.78-022242.4 chandra ccd3 584.607 1268.53 42.4169 7.01196 0.0134793 0.00222827 19.0588 1 1.72885 1.72885 0 7.1181 F T 4.38e+20 0 1 ds
Report 1 X043747.04-022925.4 chandra ccd0 1150.64 773.786 6.87342 2.64575 0.00218423 0.000840765 12.883 1 0.693751 0.492 18.2644 2.69521 F T 4.39e+20 0 1 d
Report 2 X043804.74-023431.4 chandra ccd0 611.5 151.786 6.01552 2.64578 0.00191161 0.000840774 11.2751 1 2.08931 1.5594 22.3835 9.25464 F F 4.36e+20 0 1 d
Report 3 X043753.08-023043.2 chandra ccd0 966.643 615.643 6.87634 2.64575 0.00218516 0.000840765 12.8885 1 0.726325 0.492 52.7232 4.63354 F F 4.38e+20 0 1 d
Report 3 X043710.56-022958.9 chandra ccd3 864.833 380.667 5.52026 2.4495 0.00175422 0.0007784 2.48037 0.987134 1.16949 0.877083 63.0004 6.83884 F F 4.47e+20 0 1 d
Report 4 X043800.33-023434.6 chandra ccd0 745.833 145.333 5.10549 2.44951 0.00162242 0.000778402 9.56937 0.999999 1.61777 1.32051 83.4934 8.50497 F F 4.38e+20 0 1 d
Report 5 X043804.04-023345.7 chandra ccd0 632.833 244.667 5.50246 2.4495 0.00174856 0.000778401 10.3134 0.999999 1.58059 0.492 118.219 8.62784 A F 4.36e+20 0 1 d
Report 6 X043755.25-022823.1 chandra ccd0 900.5 900.5 2.9545 1.73205 0.000938876 0.00055041 5.53769 0.999782 0.492 0.492 90 4.52245 F F 4.36e+20 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