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 | 5 | X175551.61-283213.1 | chandra | ccd3 | 817.414 | 162.19 | 65.006 | 8.06263 | 0.0333755 | 0.00413953 | 156.571 | 1 | 0.493784 | 0.370476 | 316.248 | 1.82838 | 13 | 51.8729 | 0.599216 | 0.163962 | F | F | 5.85e+21 | 4.35562e-13 | 1 | dsx |
Report | srcpi bgdpi arf | 2 | X175542.25-283919.9 | chandra | ccd2 | 973.37 | 312.196 | 22.4539 | 5.8734 | 0.0115284 | 0.00301555 | 30.384 | 1 | 1.98819 | 1.28234 | 128.459 | 6.50942 | 5.72694 | 16.7269 | 0.489893 | 0.292547 | A | F | 5.69e+21 | 1.64203e-13 | 1 | dx |
Report | srcpi bgdpi arf | 1 | X175522.57-282632.6 | chandra | ccd1 | 541.167 | 778.5 | 5.91455 | 3.59808 | 0.00303674 | 0.00184738 | 20.2338 | 1 | 0.975805 | 0.492 | 23.8315 | 7.82374 | 4.95728 | 0.957277 | -0.676298 | 0.744134 | A | F | 6.41e+21 | 4.56625e-14 | 1 | dx |
Report | srcpi bgdpi arf | 1 | X175521.81-283641.1 | chandra | ccd0 | 506.5 | 564.833 | 5.86307 | 3.59808 | 0.00301037 | 0.00184742 | 15.8443 | 1 | 1.75155 | 0.566529 | 155.266 | 6.17026 | 1.94523 | 3.94523 | 0.339532 | 0.653628 | A | F | 6.05e+21 | 4.59045e-14 | 1 | dx |
Report | srcpi bgdpi arf | 3 | X175557.20-283004.0 | chandra | ccd3 | 667.1 | 423.9 | 4.91531 | 3.39792 | 0.00252359 | 0.00174454 | 16.8899 | 1 | 0.492 | 0.492 | 45 | 4.04244 | 5 | 0 | -1 | 0.975663 | F | F | 5.85e+21 | 3.41899e-14 | 1 | dx |
Report | srcpi bgdpi arf | 1 | X175607.97-284025.6 | chandra | ccd2 | 285.5 | 178.3 | 4.64528 | 3.39792 | 0.002385 | 0.00174457 | 7.79952 | 0.999998 | 2.19341 | 1.53153 | 28.5411 | 9.2701 | 2.76352 | 1.88176 | -0.189818 | 0.755839 | F | F | 5.31e+21 | 3.75345e-14 | 1 | dx |
Report | 4 | X175549.51-283057.7 | chandra | ccd3 | 873 | 315 | 3.97642 | 2 | 0.00204155 | 0.00102683 | 9.57746 | 0.999999 | 0.492 | 0.492 | 166.717 | 2.25612 | F | F | 5.92e+21 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 1 | X175607.21-283228.4 | chandra | ccd3 | 399 | 130.25 | 4.83061 | 3.39792 | 0.0024801 | 0.00174454 | 11.7372 | 1 | 0.492 | 0.492 | 82.5343 | 5.1618 | 4.91531 | -0.0846933 | -1 | 0.992474 | F | F | 5.64e+21 | 3.50784e-14 | 1 | dx |
Report | srcpi bgdpi arf | 2 | X175521.35-283424.3 | chandra | ccd0 | 519 | 842.75 | 3.89348 | 3.17945 | 0.00199909 | 0.00163248 | 11.9296 | 1 | 0.782767 | 0.492 | 116.565 | 5.16639 | 4 | -0.106518 | -1 | 1.14412 | A | F | 6.14e+21 | 3.40291e-14 | 1 | dx |
Report | 2 | X175606.68-283126.7 | chandra | ccd3 | 413 | 255.75 | 3.93653 | 2 | 0.00202107 | 0.00102683 | 9.4814 | 0.999999 | 0.599755 | 0.492 | 155.88 | 5.22149 | F | F | 5.69e+21 | 0 | 1 | d | |||||
Report | 3 | X175538.18-283117.7 | chandra | ccd1 | 122.5 | 199.167 | 2.9724 | 1.73205 | 0.00152613 | 0.000889296 | 7.07777 | 0.999965 | 0.492 | 0.492 | 90 | 1.96426 | F | F | 6.04e+21 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 2 | X175541.95-282739.1 | chandra | ccd1 | 21.5 | 643.5 | 3.91531 | 3.17945 | 0.00201026 | 0.00163244 | 13.4537 | 1 | 0.492 | 0.492 | 90 | 5.19355 | 1 | 2.91531 | 0.489184 | 0.920111 | F | F | 6.13e+21 | 5.72155e-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