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 | 3 | X182646.88-120705.7 | chandra | ccd7 | 662.506 | 772.086 | 21.1946 | 4.60376 | 0.0037289 | 0.000809968 | 18.0936 | 1 | 0.334686 | 0.334686 | 0 | 1.30144 | F | F | 1.57e+22 | 5.19893e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 2 | X182636.76-121227.5 | chandra | ccd7 | 963.556 | 117.5 | 16.1049 | 4.24267 | 0.00283342 | 0.000746436 | 13.7485 | 1 | 1.60355 | 0.924623 | 117.974 | 7.14845 | A | F | 1.56e+22 | 4.44918e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 1 | X182737.03-120353.4 | chandra | ccd2 | 593.292 | 452.369 | 19.0068 | 6.45535 | 0.00334399 | 0.00113573 | 3.9924 | 0.999823 | 5.51027 | 3.97296 | 0.398885 | 11.6128 | F | F | 1.53e+22 | 7.04284e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 1 | X182638.25-121048.6 | chandra | ccd7 | 919.664 | 318.929 | 15.9444 | 3.99304 | 0.0028052 | 0.00070252 | 13.6116 | 1 | 1.43637 | 0.638334 | 359.661 | 5.54268 | F | F | 1.56e+22 | 4.1578e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 8 | X182658.61-120843.5 | chandra | ccd7 | 312.839 | 573.294 | 13.9394 | 3.73355 | 0.00245244 | 0.000656866 | 11.8999 | 1 | 0.655385 | 0.655385 | 0 | 3.23306 | F | F | 1.56e+22 | 3.53215e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 4 | X182648.75-120632.2 | chandra | ccd7 | 606.2 | 839.6 | 9.73303 | 3.16228 | 0.00171238 | 0.000556358 | 8.30898 | 1 | 0.492 | 0.492 | 147.26 | 0.585058 | F | F | 1.57e+22 | 2.57653e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 7 | X182650.33-121243.3 | chandra | ccd7 | 558.955 | 85.4092 | 9.48976 | 3.31665 | 0.00166958 | 0.000583517 | 8.1013 | 1 | 1.15377 | 1.06769 | 13.2825 | 6.56509 | F | F | 1.56e+22 | 2.60671e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 5 | X182655.39-120514.0 | chandra | ccd7 | 408.25 | 998.5 | 7.77207 | 2.82843 | 0.00136738 | 0.000497621 | 6.63493 | 0.999998 | 0.492 | 0.492 | 78.0188 | 1.49682 | F | F | 1.57e+22 | 1.94893e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 6 | X182659.98-120857.3 | chandra | ccd7 | 271.5 | 544.7 | 4.65697 | 2.23608 | 0.000819326 | 0.000393405 | 3.9756 | 0.999446 | 0.625048 | 0.492 | 9.82691 | 3.62256 | F | F | 1.56e+22 | 1.32955e-14 | 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