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 | X173411.29-293118.1 | chandra | ccd1 | 406.853 | 784.028 | 24.7761 | 4.97756 | 0.011536 | 0.0023176 | 55.4174 | 1 | 1.51666 | 1.51666 | 0 | 6.56242 | F | F | 6.25e+21 | 1.61714e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X173357.10-292108.8 | chandra | ccd0 | 730.167 | 979.278 | 7.37942 | 3.00004 | 0.00343586 | 0.00139682 | 16.8716 | 1 | 3.51161 | 2.03777 | 102.55 | 8.83078 | A | F | 5.81e+21 | 5.20571e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X173354.08-292137.6 | chandra | ccd0 | 810.5 | 920.7 | 9.62974 | 3.16228 | 0.00448361 | 0.00147236 | 22.0165 | 1 | 0.976111 | 0.788181 | 156.169 | 8.15692 | F | F | 5.8e+21 | 6.96097e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X173345.17-293216.6 | chandra | ccd3 | 56.3572 | 716.928 | 6.96422 | 2.64575 | 0.00324254 | 0.00123186 | 15.9437 | 1 | 0.54392 | 0.492 | 34.0993 | 2.95419 | F | F | 6.01e+21 | 4.20022e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X173411.32-292735.0 | chandra | ccd0 | 353.167 | 194 | 5.61933 | 2.4495 | 0.00261636 | 0.00114049 | 12.8475 | 1 | 1.31462 | 0.80673 | 146.031 | 6.53155 | A | F | 6.1e+21 | 3.69435e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X173325.44-293127.9 | chandra | ccd3 | 579.9 | 815.9 | 4.93118 | 2.23607 | 0.00229596 | 0.00104111 | 11.2893 | 1 | 0.605524 | 0.492 | 171.65 | 4.25121 | F | F | 5.78e+21 | 3.29918e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X173353.97-292355.3 | chandra | ccd0 | 813.5 | 640.9 | 4.76553 | 2.23607 | 0.00221883 | 0.00104112 | 10.8955 | 0.999998 | 1.33293 | 0.492 | 79.4812 | 6.0076 | A | F | 5.86e+21 | 3.38514e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X173419.08-292834.1 | chandra | ccd0 | 147.333 | 73.6665 | 5.6989 | 2.4495 | 0.00265341 | 0.00114049 | 13.0294 | 1 | 0.81611 | 0.711662 | 164.285 | 8.00864 | F | F | 6.21e+21 | 3.91757e-14 | 1 | dx | ||||
| Report | 1 | X173328.95-293127.3 | chandra | ccd3 | 486.833 | 817.167 | 2.9727 | 1.73205 | 0.00138409 | 0.000806443 | 6.80561 | 0.999953 | 0.492 | 0.492 | 90 | 3.59947 | F | F | 5.81e+21 | 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