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 | X170442.07-415003.7 | chandra | ccd6 | 278.111 | 585.611 | 15.053 | 4.24269 | 0.00240262 | 0.000677178 | 20.682 | 1 | 2.31137 | 2.25094 | 135.393 | 9.14424 | F | F | 1.43e+22 | 4.39822e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X170338.07-414013.7 | chandra | ccd7 | 1117.84 | 963.623 | 13.3876 | 5.71949 | 0.00213681 | 0.000912894 | 3.04539 | 0.99713 | 2.6772 | 0.601864 | 17.1584 | 6.31495 | A | F | 1.49e+22 | 3.22476e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X170357.85-414302.1 | chandra | ccd7 | 666.75 | 621.333 | 9.99329 | 3.46413 | 0.00159504 | 0.000552913 | 2.27326 | 0.98543 | 0.69447 | 0.615726 | 9.63263 | 1.70029 | T | F | 1.48e+22 | 2.16526e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X170442.32-414954.9 | chandra | ccd6 | 272.409 | 603.409 | 8.96594 | 3.31667 | 0.00143106 | 0.000529375 | 12.3187 | 1 | 1.57182 | 1.30805 | 129.362 | 9.08909 | F | F | 1.43e+22 | 2.67746e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X170448.95-415012.3 | chandra | ccd6 | 121.833 | 567.833 | 34.5661 | 6.63334 | 0.00551711 | 0.00105875 | 47.4918 | 1 | 0.492 | 0.492 | 45 | 10.252 | F | F | 1.43e+22 | 1.1159e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X170402.91-414856.6 | chandra | ccd6 | 1167.67 | 722.667 | 5.81652 | 2.44949 | 0.000928378 | 0.000390965 | 7.99157 | 0.999999 | 0.732857 | 0.492 | 101.31 | 4.67365 | F | F | 1.47e+22 | 1.53773e-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