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 | 3 | X031822.28-663603.6 | chandra | ccd7 | 360.307 | 312.066 | 1098.75 | 33.8552 | 0.236133 | 0.00727585 | 273.559 | 1 | 0.431241 | 0.431241 | 0 | 0.580844 | F | F | 4.16e+20 | 0 | 1 | ds | |||||
| Report | 2 | X031818.49-663003.1 | chandra | ccd7 | 406.246 | 1044.83 | 119.857 | 10.9479 | 0.0257586 | 0.00235283 | 29.8412 | 1 | 2.60042 | 2.60042 | 0 | 6.55664 | F | F | 4.13e+20 | 0 | 1 | ds | |||||
| Report | 1 | X031818.91-663230.5 | chandra | ccd7 | 401.112 | 745.296 | 17.696 | 4.32074 | 0.00380305 | 0.000928572 | 4.40583 | 0.99993 | 1.02061 | 1.02061 | 0 | 4.10422 | F | F | 4.14e+20 | 0 | 1 | ds | |||||
| Report | 1 | X031822.45-663947.3 | chandra | ccd6 | 189.75 | 876 | 3.96233 | 2 | 0.000851545 | 0.00042982 | 7.19171 | 0.999983 | 0.670703 | 0.492 | 98.1569 | 3.18887 | F | F | 4.16e+20 | 0 | 1 | d | |||||
| Report | 2 | X031802.28-663908.8 | chandra | ccd6 | 433.5 | 954 | 1.95284 | 1.41422 | 0.000419685 | 0.000303929 | 3.54445 | 0.996281 | 0.492 | 0.492 | 26.5651 | 3.10526 | F | F | 4.13e+20 | 0 | 1 | d | |||||
| Report | 3 | X031756.77-664051.2 | chandra | ccd6 | 499.75 | 745.75 | 3.93005 | 2 | 0.000844608 | 0.000429821 | 7.13312 | 0.999983 | 0.5535 | 0.492 | 30.9638 | 4.84492 | F | F | 4.12e+20 | 0 | 1 | d |
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