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 | X181051.90-181240.1 | chandra | ccd6 | 594.527 | 790.508 | 41.7248 | 6.45947 | 0.00834318 | 0.00129162 | 69.893 | 1 | 4.28798 | 2.18867 | 44.7558 | 7.8725 | 4.09243 | 37.1849 | 0.80171 | 0.239346 | F | F | 1.26e+22 | 1.55313e-13 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X181110.25-181921.4 | chandra | ccd7 | 131.875 | 1007.38 | 8.78684 | 4.1225 | 0.00175698 | 0.000824318 | 19.0316 | 1 | 0.99386 | 0.500457 | 176.52 | 3.85789 | 0.872101 | 7.95737 | 0.802457 | 0.60442 | A | F | 1.3e+22 | 2.45817e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 4 | X181057.51-182238.6 | chandra | ccd7 | 500.786 | 606.5 | 6.91531 | 3.78388 | 0.00138276 | 0.00075661 | 23.7622 | 1 | 0.492 | 0.492 | 140.062 | 2.18323 | 0.915307 | 6 | 0.735281 | 0.687162 | F | F | 1.3e+22 | 1.83235e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X181047.97-182423.1 | chandra | ccd7 | 776.643 | 394.214 | 6.71283 | 3.78388 | 0.00134227 | 0.00075661 | 12.5266 | 1 | 0.72531 | 0.492 | 141.264 | 4.15661 | 3.94257 | 2.77026 | -0.174637 | 0.578947 | F | F | 1.29e+22 | 1.81526e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X181103.32-182609.9 | chandra | ccd7 | 332.667 | 177 | 5.74592 | 3.59808 | 0.00114893 | 0.000719457 | 11.3992 | 1 | 0.492 | 0.492 | 55.4272 | 5.96144 | 0 | 5.74592 | 1 | 0.89731 | F | F | 1.31e+22 | 1.62545e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 8 | X181105.83-182409.7 | chandra | ccd7 | 259.9 | 421.3 | 4.91531 | 3.39792 | 0.000982845 | 0.000679433 | 16.8899 | 1 | 0.492 | 0.492 | 147.388 | 4.45495 | 4 | 1 | -0.6 | 0.804552 | F | F | 1.31e+22 | 1.34341e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 7 | X181044.16-181915.2 | chandra | ccd7 | 887 | 1020 | 3.83061 | 3.17945 | 0.000765954 | 0.00063575 | 9.30741 | 0.999999 | 0.492 | 0.492 | 90 | 2.84228 | 3 | 0.830613 | -0.566329 | 0.970859 | F | F | 1.27e+22 | 1.19107e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X181059.07-181652.7 | chandra | ccd6 | 386.5 | 276.5 | 4.94489 | 3.39792 | 0.000988767 | 0.000679439 | 21.0632 | 1 | 0.756456 | 0.492 | 64.9028 | 3.81458 | 0 | 4.94489 | 1 | 0.986537 | A | F | 1.28e+22 | 1.54402e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 6 | X181051.13-182301.0 | chandra | ccd7 | 685.25 | 561 | 3.91531 | 3.17945 | 0.000782889 | 0.00063575 | 13.4537 | 1 | 0.492 | 0.492 | 127.982 | 2.60973 | 2.91531 | 1 | -0.489184 | 0.920111 | F | F | 1.29e+22 | 1.03917e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 5 | X181051.28-181928.8 | chandra | ccd7 | 681 | 992.25 | 3.83061 | 3.17945 | 0.000765954 | 0.00063575 | 9.30741 | 0.999999 | 0.492 | 0.492 | 70.6701 | 1.36304 | -0.0846933 | 3.91531 | 1 | 1.16887 | F | F | 1.28e+22 | 1.00875e-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