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 rmf | 1 | X171659.59-624913.9 | chandra | ccd7 | 251.318 | 283.24 | 2710.09 | 53.5981 | 0.277688 | 0.00549191 | 433.753 | 1 | 0.453815 | 0.453815 | 0 | 0.278606 | F | F | 7.79e+20 | 9.76662e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 5 | X171648.26-624923.8 | chandra | ccd7 | 409.146 | 263.022 | 120.139 | 11.6436 | 0.01231 | 0.00119306 | 19.2284 | 1 | 0.406699 | 0.406699 | 0 | 1.53318 | F | F | 7.81e+20 | 9.29218e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X171705.45-624910.5 | chandra | ccd7 | 169.647 | 290.167 | 69.4027 | 8.60743 | 0.00711133 | 0.000881958 | 11.108 | 1 | 0.395394 | 0.395394 | 0 | 0.495318 | F | F | 7.77e+20 | 5.38524e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X171820.45-624705.5 | chandra | ccd6 | 123.44 | 326.933 | 53.3119 | 8.18546 | 0.00546258 | 0.00083872 | 50.9457 | 1 | 3.88205 | 3.07826 | 171.525 | 9.25027 | F | F | 7.64e+20 | 6.47867e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X171706.12-624923.4 | chandra | ccd7 | 160.45 | 263.964 | 33.5463 | 6.40202 | 0.00343731 | 0.000655981 | 5.36913 | 0.999999 | 0.41301 | 0.41301 | 0 | 0.656196 | F | F | 7.77e+20 | 2.60346e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X171652.75-624900.9 | chandra | ccd7 | 346.557 | 309.647 | 20.9641 | 5.09164 | 0.00214808 | 0.000521714 | 3.35533 | 0.999315 | 0.377615 | 0.377615 | 0 | 0.977321 | F | F | 7.8e+20 | 1.61817e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X171722.00-624901.2 | chandra | ccd6 | 938.722 | 94.3887 | 8.64348 | 3.00001 | 0.00088565 | 0.000307394 | 8.25985 | 1 | 0.690965 | 0.492 | 33.2126 | 2.36391 | F | F | 7.74e+20 | 9.05098e-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