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 X162039.66+050731.5 chandra ccd2 561.589 501.633 73.6785 10.6307 0.00988966 0.00142693 17.2132 1 7.50804 4.82086 32.566 13.109 51.1828 23.2569 -0.375149 0.152714 A F 4.9e+20 1.40011e-13 1 dx
Report srcpi bgdpi arf 12 X161940.51+050635.1 chandra ccd7 771.447 554.277 18.6294 4.32196 0.00250058 0.000580127 14.9374 1 0.885842 0.382983 115.701 3.91073 18.8901 0.853508 -0.913541 0.382977 F F 4.88e+20 1.93329e-14 1 dsx
Report srcpi bgdpi arf 6 X161940.08+050450.7 chandra ccd7 784 341.5 16.5695 5.21307 0.00222407 0.000699737 25.2525 1 0.836498 0.596254 94.2654 5.53966 10.9385 5.75398 -0.31059 0.328872 F F 4.89e+20 1.77341e-14 1 dx
Report 4 X161943.09+051050.0 chandra ccd7 693.015 1072.32 12.2139 3.49484 0.00163945 0.000469106 9.79333 1 0.351479 0.351479 0 1.46524 F T 4.83e+20 0 1 ds
Report srcpi bgdpi arf 7 X161939.95+050453.9 chandra ccd7 787.833 348 15.875 5.09268 0.00213086 0.000683576 44.9028 1 0.711689 0.492 105.274 5.50121 12 3.9375 -0.505882 0.360241 F F 4.89e+20 1.68958e-14 1 dbx
Report srcpi bgdpi arf 1 X162007.07+051645.3 chandra ccd6 423.872 858.459 30.545 5.52675 0.00409999 0.000741844 38.7898 1 3.25508 3.25508 0 8.20164 16.8832 9.17362 -0.295875 0.27339 F F 4.74e+20 4.98257e-14 1 dsx
Report srcpi bgdpi arf 1 X161940.30+050714.4 chandra ccd7 777.838 634.064 9.68186 3.11157 0.00129958 0.00041766 7.76309 1 0.876743 0.419211 110.63 3.37809 6.87851 2.87851 -0.409961 0.478147 F F 4.87e+20 1.0002e-14 1 dsx
Report srcpi bgdpi arf 2 X161950.97+051458.1 chandra ccd6 912.1 640.2 10.8902 4.42783 0.00146176 0.000594335 32.8608 1 0.759252 0.492 115.29 5.00209 5.89017 5 -0.0817409 0.411287 A F 4.75e+20 1.63677e-14 1 dx
Report srcpi bgdpi arf 3 X162001.57+051228.1 chandra ccd6 590.389 335.167 8.81595 4.1225 0.00118334 0.000553352 20.5493 1 0.679174 0.492 108.752 4.17437 5 3.81595 -0.134308 0.47637 F F 4.81e+20 1.36747e-14 1 dx
Report srcpi bgdpi arf 5 X161949.53+051227.6 chandra ccd6 956.056 334.278 8.92901 4.1225 0.00119852 0.000553352 33.5135 1 0.587111 0.492 10.2361 2.46789 2 6 0.5 0.559017 F F 4.81e+20 1.27609e-14 1 dx
Report srcpi bgdpi arf 3 X161948.07+050953.0 chandra ccd7 541.25 956 7.00337 3.95804 0.000940043 0.000531277 7.01521 0.999999 0.58578 0.492 36.5046 0.141212 4.57287 2.64406 -0.267262 0.573705 F F 4.84e+20 7.04067e-15 1 dx
Report srcpi bgdpi arf 9 X161957.08+050932.2 chandra ccd7 267.625 913.75 7.37078 3.95804 0.000989359 0.000531277 9.29206 1 0.595866 0.492 22.6897 2.31777 6.86017 0.930087 -0.761218 0.6453 F F 4.85e+20 7.6294e-15 1 dx
Report srcpi bgdpi arf 8 X161936.27+050727.5 chandra ccd7 899.625 660.25 7.51829 3.95804 0.00100916 0.000531277 10.8325 1 0.605664 0.492 94.0179 3.88339 6.93118 0.724738 -0.810673 0.672587 F F 4.87e+20 7.83469e-15 1 dx
Report srcpi bgdpi arf 2 X161939.74+050831.9 chandra ccd7 794.214 791.072 6.77493 3.78388 0.00090938 0.0005079 14.2805 1 0.555158 0.492 67.5 2.53677 4.92498 1.92498 -0.437959 0.610149 F F 4.86e+20 6.93219e-15 1 dx
Report srcpi bgdpi arf 10 X161933.23+050956.3 chandra ccd7 991.786 962.786 6.5983 3.78388 0.000885672 0.0005079 10.4108 1 0.62254 0.492 48.8334 3.6728 4.79915 0.93305 -0.674453 0.76715 F F 4.84e+20 7.4837e-15 1 dx
Report srcpi bgdpi arf 1 X162009.71+050016.5 chandra ccd3 1004.12 571.375 8.56694 4.27872 0.00114992 0.000574321 7.15638 1 2.70291 1.03967 168.172 11.148 3.70687 4.9252 0.14114 0.505024 A F 4.94e+20 1.73016e-14 1 dx
Report srcpi bgdpi arf 11 X161933.77+051131.0 chandra ccd7 975.333 1155.17 5.83879 3.59808 0.000783724 0.00048296 14.5419 1 0.517376 0.492 55.278 3.83943 2.91939 2.91939 0 0.453134 F F 4.82e+20 7.35521e-15 1 dx
Report srcpi bgdpi arf 4 X161944.74+051557.0 chandra ccd6 1101.3 759.9 4.90529 3.39792 0.000658423 0.000456093 15.939 1 0.879798 0.492 14.2371 5.98233 4 1.90529 -0.354718 0.655061 A T 4.73e+20 8.02573e-15 1 dx
Report srcpi bgdpi arf 5 X161936.49+051135.1 chandra ccd7 892.833 1163.5 2.83061 2.93649 0.000379945 0.000394157 6.87766 0.99997 0.492 0.492 180 3.25918 2.83061 0 -1 1.49884 F F 4.82e+20 3.21632e-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