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 | X100129.01-593939.9 | chandra | ccd7 | 618.136 | 614.136 | 11.9263 | 3.45345 | 0.000691773 | 0.000200314 | 7.52935 | 1 | 0.587512 | 0.587512 | 0 | 0.409963 | 0 | 12.9153 | 1 | 0.519206 | F | F | 8.08e+21 | 1.03858e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 2 | X100156.37-594317.9 | chandra | ccd7 | 197.551 | 170.614 | 8.2001 | 4.01322 | 0.000475637 | 0.000232782 | 5.17691 | 0.999936 | 1.79677 | 0.340481 | 246.375 | 5.12759 | 6.51866 | -0.80224 | -1 | 0.830572 | F | F | 7.9e+21 | 5.55971e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 3 | X100137.30-594032.8 | chandra | ccd7 | 490.471 | 506.504 | 66.6853 | 8.16611 | 0.003868 | 0.000473665 | 42.1 | 1 | 0.448207 | 0.448207 | 0 | 1.48272 | 29.8306 | 36.8306 | 0.105009 | 0.139467 | F | F | 8.04e+21 | 4.30609e-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