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 | 7 | X173648.17-293639.6 | chandra | ccd3 | 215.942 | 329.996 | 16.3931 | 4.84581 | 0.00760063 | 0.00224675 | 6.15711 | 1 | 1.10252 | 0.190119 | 142.072 | 5.72442 | A | F | 8.07e+21 | 1.11341e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X173600.57-292918.6 | chandra | ccd7 | 186.974 | 813.447 | 12.7028 | 4.35902 | 0.00588093 | 0.00201806 | 17.8893 | 1 | 5.61215 | 2.87411 | 130.652 | 11.8431 | A | F | 7.35e+21 | 8.31351e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X173653.24-293347.5 | chandra | ccd3 | 80.9443 | 679.167 | 8.95822 | 3 | 0.00415328 | 0.00139088 | 3.36463 | 0.998906 | 0.492 | 0.492 | 16.5557 | 2.70759 | F | F | 8.02e+21 | 5.72477e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X173658.38-292349.7 | chandra | ccd2 | 123.5 | 863.25 | 7.79276 | 2.82843 | 0.00360775 | 0.00130946 | 16.4974 | 1 | 1.84674 | 0.836605 | 125.185 | 7.31953 | A | F | 7.77e+21 | 5.75708e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 6 | X173620.24-293338.3 | chandra | ccd3 | 956.25 | 697.375 | 7.36922 | 2.82844 | 0.00341657 | 0.00131134 | 2.76781 | 0.993625 | 1.49422 | 0.877062 | 26.9649 | 7.8479 | A | F | 7.68e+21 | 5.4456e-14 | 1 | dx | ||||
| Report | 2 | X173719.54-293323.3 | chandra | ccd1 | 420.667 | 879 | 5.95518 | 2.44949 | 0.00276099 | 0.00113565 | 12.7391 | 1 | 0.492 | 0.492 | 131.203 | 5.93429 | F | F | 8.35e+21 | 0 | 1 | d | |||||
| Report | 2 | X173654.22-292721.4 | chandra | ccd2 | 234 | 433 | 3.95159 | 2 | 0.00182944 | 0.000925925 | 8.36556 | 0.999996 | 0.492 | 0.492 | 157.5 | 3.73934 | F | F | 7.81e+21 | 0 | 1 | d | |||||
| Report | 1 | X173712.82-293503.4 | chandra | ccd1 | 599 | 675.75 | 3.94256 | 2 | 0.00182788 | 0.000927256 | 8.43378 | 0.999997 | 0.492 | 0.492 | 75.1276 | 5.63747 | F | F | 8.32e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X173729.19-292804.1 | chandra | ccd0 | 348.362 | 522.039 | 22.6078 | 5.65328 | 0.0104667 | 0.0026173 | 7.39285 | 1 | 2.92101 | 0.886091 | 3.55725 | 8.13372 | F | F | 8.23e+21 | 1.74741e-13 | 1 | dsx |
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