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 | X172639.21-350418.4 | chandra | ccd7 | 657.949 | 812.297 | 88.395 | 9.72346 | 0.0120179 | 0.00132197 | 33.6477 | 1 | 0.400749 | 0.400749 | 0 | 0.685208 | F | F | 1.43e+22 | 1.61329e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 6 | X172627.79-350727.2 | chandra | ccd7 | 942.642 | 428.489 | 64.2755 | 8.61061 | 0.0087387 | 0.00117067 | 24.4666 | 1 | 1.08745 | 1.08745 | 0 | 4.60261 | F | F | 1.43e+22 | 1.25288e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X172652.64-350656.4 | chandra | ccd7 | 323.055 | 491.09 | 12.4882 | 4.14427 | 0.00169786 | 0.000563444 | 4.75365 | 0.999963 | 0.792948 | 0.792948 | 0 | 3.91302 | F | F | 1.44e+22 | 2.42471e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X172658.23-350112.7 | chandra | ccd6 | 91.625 | 140.25 | 7.77961 | 2.82843 | 0.00105769 | 0.000384545 | 9.28186 | 1 | 0.595293 | 0.492 | 28.5576 | 4.30545 | F | F | 1.42e+22 | 1.73678e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X172654.04-345733.6 | chandra | ccd6 | 196 | 585.5 | 7.34715 | 2.82844 | 0.000998896 | 0.000384546 | 8.76588 | 1 | 0.492 | 0.492 | 116.565 | 6.74103 | F | F | 1.41e+22 | 1.72465e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X172652.95-350104.0 | chandra | ccd6 | 223.5 | 157.929 | 6.81129 | 2.64576 | 0.000926043 | 0.000359709 | 8.12656 | 0.999999 | 0.528791 | 0.492 | 10.6253 | 3.60543 | F | F | 1.42e+22 | 1.48439e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X172654.15-350744.3 | chandra | ccd7 | 284.833 | 393.333 | 5.67766 | 2.4495 | 0.000771918 | 0.000333026 | 2.16121 | 0.975505 | 0.542798 | 0.492 | 155.776 | 4.74492 | F | F | 1.44e+22 | 1.11383e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X172637.20-350500.7 | chandra | ccd7 | 707.5 | 726 | 5.62891 | 2.4495 | 0.000765289 | 0.000333026 | 2.14265 | 0.975505 | 0.492 | 0.492 | 63.4349 | 1.49439 | F | F | 1.43e+22 | 1.02518e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X172717.12-350553.1 | chandra | ccd3 | 1077.9 | 683.7 | 4.75401 | 2.23608 | 0.000646341 | 0.00030401 | 4.9307 | 0.999593 | 0.492 | 0.492 | 120.128 | 7.61341 | F | F | 1.43e+22 | 1.18843e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 6 | X172622.66-350049.8 | chandra | ccd6 | 979.75 | 186.75 | 3.88145 | 2 | 0.000527711 | 0.000271914 | 4.63096 | 0.999202 | 0.492 | 0.492 | 176.437 | 4.83227 | F | F | 1.41e+22 | 8.56024e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X172646.12-345953.1 | chandra | ccd6 | 393.833 | 302.167 | 2.90674 | 1.73205 | 0.000395191 | 0.000235485 | 3.46803 | 0.994175 | 0.492 | 0.492 | 45 | 4.01703 | F | F | 1.42e+22 | 6.29404e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X172658.70-345943.5 | chandra | ccd6 | 79.8333 | 321.5 | 2.87601 | 1.73206 | 0.000391014 | 0.000235485 | 3.43137 | 0.994175 | 0.510281 | 0.492 | 28.155 | 5.39061 | F | F | 1.42e+22 | 6.57592e-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