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 | 4 | X174714.98-261649.2 | chandra | ccd3 | 116.576 | 432.097 | 15.3951 | 3.92366 | 0.00712741 | 0.00181652 | 27.5638 | 1 | 1.0408 | 0.472007 | 128.769 | 4.80016 | F | F | 7.9e+21 | 1.01304e-13 | 1 | dsx | ||||
| Report | 1 | X174704.40-261523.6 | chandra | ccd3 | 405.771 | 605.939 | 14.2398 | 3.77357 | 0.00659254 | 0.00174703 | 25.4953 | 1 | 0.765284 | 0.765284 | 0 | 4.41201 | F | F | 7.67e+21 | 0 | 1 | ds | |||||
| Report | 4 | X174714.73-260938.5 | chandra | ccd2 | 320.439 | 273.375 | 10.1207 | 3.1813 | 0.00469242 | 0.001475 | 20.2487 | 1 | 0.507866 | 0.507866 | 0 | 2.46601 | F | F | 7.75e+21 | 0 | 1 | ds | |||||
| Report | srcpi bgdpi arf | 1 | X174754.34-260917.2 | chandra | ccd0 | 241 | 492.5 | 8.10994 | 3.16232 | 0.00375459 | 0.00146403 | 17.2474 | 1 | 0.767457 | 0.68283 | 163.155 | 8.77368 | F | F | 8.41e+21 | 6.16248e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X174748.38-260819.0 | chandra | ccd0 | 403.833 | 611 | 5.62692 | 2.4495 | 0.00260505 | 0.00113403 | 11.9668 | 1 | 1.39985 | 0.611608 | 161.524 | 7.92482 | A | F | 8.29e+21 | 4.09457e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X174729.34-260649.8 | chandra | ccd0 | 925.467 | 793.192 | 25.6738 | 5.06693 | 0.0118862 | 0.00234583 | 54.6004 | 1 | 1.20888 | 1.20888 | 0 | 5.88123 | F | F | 7.93e+21 | 1.77741e-13 | 1 | dsx | ||||
| Report | 4 | X174729.28-260814.2 | chandra | ccd0 | 926.7 | 621.1 | 4.9505 | 2.23607 | 0.0022919 | 0.00103522 | 10.5282 | 1 | 0.846362 | 0.492 | 157.829 | 4.67103 | A | F | 7.96e+21 | 0 | 1 | d | |||||
| Report | 1 | X174658.11-260839.7 | chandra | ccd2 | 774.75 | 392.25 | 3.98791 | 2 | 0.00184891 | 0.000927255 | 7.9787 | 0.999993 | 0.492 | 0.492 | 45 | 5.45912 | F | F | 7.41e+21 | 0 | 1 | d | |||||
| Report | 2 | X174707.61-260930.3 | chandra | ccd2 | 514.833 | 289.5 | 2.95769 | 1.73205 | 0.00137127 | 0.000803027 | 5.91751 | 0.999867 | 0.627179 | 0.492 | 123.69 | 3.32956 | F | F | 7.62e+21 | 0 | 1 | d | |||||
| Report | 2 | X174713.83-261519.3 | chandra | ccd3 | 147.5 | 614.167 | 2.95952 | 1.73205 | 0.00137015 | 0.000801874 | 5.2988 | 0.999692 | 0.492 | 0.492 | 180 | 3.36523 | F | F | 7.85e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X174648.46-260958.2 | chandra | ccd2 | 1038.83 | 232.5 | 2.93336 | 1.73205 | 0.00135998 | 0.000803027 | 5.86883 | 0.999867 | 0.664782 | 0.492 | 151.845 | 6.77611 | F | F | 7.3e+21 | 2.15299e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X174654.31-261227.3 | chandra | ccd3 | 681.5 | 963.5 | 0.963113 | 1 | 0.000445885 | 0.000462963 | 1.72438 | 0.960371 | 0.492 | 0.492 | 90 | 5.15396 | F | F | 7.43e+21 | 6.61096e-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