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 | 2 | X175402.52-255307.0 | chandra | ccd7 | 586.479 | 266.631 | 27.2935 | 5.54431 | 0.00403673 | 0.000820008 | 14.703 | 1 | 0.454156 | 0.454156 | 0 | 0.654887 | F | F | 1.26e+22 | 5.19124e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X175358.81-254907.7 | chandra | ccd7 | 687.8 | 752.5 | 9.42331 | 3.16229 | 0.00139372 | 0.000467705 | 5.07634 | 0.999935 | 0.767502 | 0.492 | 56.5127 | 4.55188 | A | F | 1.26e+22 | 1.87565e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175328.89-255338.3 | chandra | ccd3 | 141.4 | 66.8999 | 8.88559 | 3.1623 | 0.00131481 | 0.000467929 | 10.8396 | 1 | 1.89044 | 1.11211 | 112.937 | 8.1233 | A | F | 1.25e+22 | 2.82634e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175406.49-260401.2 | chandra | ccd5 | 563.039 | 1019.35 | 8.09793 | 3.60565 | 0.00119769 | 0.000533278 | 5.27296 | 0.999963 | 2.44121 | 1.38801 | 176.131 | 10.5641 | A | F | 1.24e+22 | 2.08495e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175406.16-260125.2 | chandra | ccd6 | 522.25 | 296.5 | 7.16266 | 2.82845 | 0.00105936 | 0.000418329 | 8.54398 | 0.999999 | 0.936235 | 0.665224 | 104.036 | 7.96236 | F | F | 1.25e+22 | 1.91949e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 6 | X175401.73-255457.9 | chandra | ccd7 | 607.667 | 40.6667 | 5.61896 | 2.44951 | 0.000831048 | 0.000362284 | 3.02693 | 0.997025 | 0.492 | 0.492 | 21.2552 | 1.67351 | F | F | 1.25e+22 | 1.51957e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X175403.55-255613.1 | chandra | ccd6 | 593.7 | 930.9 | 4.81535 | 2.23607 | 0.000712195 | 0.000330717 | 5.744 | 0.999908 | 0.492 | 0.492 | 132.618 | 2.77518 | F | F | 1.25e+22 | 1.08113e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X175402.89-255343.0 | chandra | ccd7 | 575.7 | 192.9 | 4.75045 | 2.23607 | 0.000702596 | 0.000330717 | 2.55907 | 0.991007 | 0.492 | 0.492 | 18.4349 | 0.537493 | F | F | 1.25e+22 | 9.05834e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X175420.07-255250.7 | chandra | ccd7 | 104.5 | 299.1 | 4.69782 | 2.23608 | 0.000694811 | 0.000330718 | 2.53072 | 0.991007 | 0.500536 | 0.492 | 90 | 3.44617 | F | F | 1.25e+22 | 9.80595e-15 | 1 | dx | ||||
| Report | 2 | X175420.31-255529.7 | chandra | ccd6 | 134.167 | 1018.83 | 2.89661 | 1.73205 | 0.000428411 | 0.000256172 | 3.45522 | 0.994167 | 0.543766 | 0.492 | 145.278 | 3.9991 | F | F | 1.24e+22 | 0 | 1 | d |
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