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 | X145821.92-314007.7 | chandra | ccd7 | 86.5899 | 703.577 | 2600.76 | 51.7827 | 0.272007 | 0.00541583 | 480.605 | 1 | 1.27196 | 0.694109 | 330.484 | 4.18868 | A | T | 9.14e+20 | 8.93537e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 2 | X145822.92-313945.8 | chandra | ccd7 | 60.6276 | 748.091 | 28.9779 | 5.61268 | 0.00303073 | 0.000587017 | 5.35494 | 0.999999 | 1.36082 | 1.36082 | 0 | 4.48182 | F | F | 9.15e+20 | 1.96944e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X145824.03-314324.1 | chandra | ccd7 | 31.7203 | 304.506 | 21.3816 | 5.10058 | 0.00223625 | 0.000533457 | 3.95119 | 0.999827 | 0.384468 | 0.384468 | 0 | 1.24183 | F | F | 9.1e+20 | 1.36853e-14 | 1 | dsx |
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