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 | 3 | X173514.50-285019.6 | chandra | ccd2 | 401.496 | 457.843 | 14.0255 | 3.74614 | 0.00651188 | 0.00173929 | 29.8666 | 1 | 0.670376 | 0.670376 | 0 | 4.59578 | F | F | 5.59e+21 | 8.87927e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X173544.46-285400.5 | chandra | ccd1 | 681.491 | 1022.68 | 11.6767 | 3.41712 | 0.00541357 | 0.00158425 | 24.1954 | 1 | 0.828402 | 0.828402 | 0 | 3.90377 | F | F | 5.96e+21 | 9.29862e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X173455.53-285857.7 | chandra | ccd3 | 940.99 | 448.397 | 7.62089 | 4.49338 | 0.00353322 | 0.00208323 | 2.14954 | 0.981748 | 3.1196 | 1.21227 | 114.097 | 8.3888 | F | F | 5.64e+21 | 5.37543e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X173555.06-284755.4 | chandra | ccd0 | 358.375 | 722.125 | 7.03303 | 2.82845 | 0.00326064 | 0.00131132 | 14.6867 | 1 | 2.47979 | 2.16523 | 33.6965 | 8.75412 | F | F | 5.87e+21 | 4.87087e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X173538.52-285251.9 | chandra | ccd0 | 801.09 | 120.16 | 39.0324 | 6.24759 | 0.0180963 | 0.00289652 | 81.5094 | 1 | 0.68529 | 0.467351 | 8.20525 | 2.87069 | F | F | 5.87e+21 | 2.35154e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X173551.35-285646.7 | chandra | ccd1 | 497.5 | 684.357 | 6.72666 | 2.64576 | 0.00311861 | 0.00122662 | 13.9384 | 1 | 0.995504 | 0.881071 | 95.2187 | 6.04582 | F | F | 6.14e+21 | 4.37442e-14 | 1 | dx | ||||
| Report | 6 | X173543.91-285526.6 | chandra | ccd1 | 695.75 | 847.25 | 3.99167 | 2 | 0.00185061 | 0.000927238 | 8.27118 | 0.999995 | 0.492 | 0.492 | 45 | 4.02182 | F | F | 6e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X173457.40-284913.6 | chandra | ccd2 | 857.75 | 591 | 3.91103 | 2 | 0.00181584 | 0.000928573 | 8.32835 | 0.999996 | 0.492 | 0.492 | 52.0181 | 8.02952 | F | F | 5.45e+21 | 2.85965e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X173534.40-290018.8 | chandra | ccd1 | 949.75 | 253.5 | 3.90898 | 2 | 0.00181228 | 0.000927239 | 8.09985 | 0.999995 | 0.643358 | 0.492 | 118.363 | 6.46352 | F | F | 6.11e+21 | 2.58583e-14 | 1 | dx | ||||
| Report | 2 | X173516.15-284950.3 | chandra | ccd2 | 356.833 | 516.833 | 2.98892 | 1.73205 | 0.00138771 | 0.000804167 | 6.36476 | 0.999917 | 0.492 | 0.492 | 45 | 4.81937 | F | F | 5.59e+21 | 0 | 1 | d | |||||
| Report | 3 | X173531.41-285618.8 | chandra | ccd1 | 1029.5 | 741.167 | 2.98707 | 1.73205 | 0.00138486 | 0.000803011 | 6.18953 | 0.999898 | 0.550073 | 0.492 | 18.4349 | 2.46947 | F | F | 5.91e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 5 | X173549.06-285539.0 | chandra | ccd1 | 558.5 | 822 | 1.98107 | 1.41421 | 0.000918463 | 0.000655656 | 4.10501 | 0.99823 | 0.492 | 0.492 | 90 | 5.15405 | F | F | 6.06e+21 | 1.24049e-14 | 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