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 | 2 | X170440.61-411127.4 | chandra | ccd6 | 448.097 | 1104.44 | 146.006 | 12.4916 | 0.0520994 | 0.00445739 | 46.0922 | 1 | 0.656408 | 0.49349 | 21.1288 | 1.76699 | F | F | 1.47e+22 | 9.98636e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 1 | X170439.33-411822.6 | chandra | ccd6 | 476.767 | 259.9 | 32.0098 | 5.91611 | 0.011422 | 0.00211104 | 10.1051 | 1 | 2.84868 | 1.91158 | 5.20526 | 8.55938 | F | F | 1.47e+22 | 2.0987e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X170442.54-410919.4 | chandra | ccd7 | 817.985 | 428.555 | 22.2812 | 4.7203 | 0.00795059 | 0.00168434 | 29.1494 | 1 | 0.517717 | 0.326398 | 90.0158 | 0.71023 | F | F | 1.47e+22 | 1.07673e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X170426.88-410734.7 | chandra | ccd7 | 1177.52 | 641.121 | 26.6983 | 5.16704 | 0.00952676 | 0.00184376 | 34.9281 | 1 | 1.16835 | 0.788586 | 326.006 | 4.11155 | F | F | 1.46e+22 | 1.34536e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X170413.06-410330.7 | chandra | ccd3 | 280.333 | 434.333 | 10.3209 | 3.46413 | 0.00368279 | 0.0012361 | 20.9115 | 1 | 2.50522 | 1.78946 | 109.253 | 8.74576 | F | F | 1.44e+22 | 6.77215e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X170445.80-410952.5 | chandra | ccd7 | 742.5 | 360.75 | 3.88836 | 2 | 0.00138748 | 0.00071366 | 5.08695 | 0.99965 | 0.550263 | 0.492 | 98.2522 | 0.176407 | F | F | 1.47e+22 | 1.88187e-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