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 | X123536.66-395433.2 | chandra | ccd7 | 87.4818 | 819.446 | 8384.54 | 95.0395 | 0.211751 | 0.00240022 | 623.51 | 1 | 0.458527 | 0.419322 | 319.605 | 0.300751 | F | F | 7.04e+20 | 8.70513e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 2 | X123534.75-395348.0 | chandra | ccd7 | 132.178 | 911.419 | 38.0101 | 7.10536 | 0.000959941 | 0.000179445 | 2.82659 | 0.996771 | 0.435883 | 0.435883 | 0 | 0.546198 | F | F | 7.03e+20 | 7.29778e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X123537.33-395433.2 | chandra | ccd7 | 71.6988 | 819.543 | 53.1883 | 9.9948 | 0.00134327 | 0.000252418 | 3.95531 | 0.999935 | 1.475 | 1.475 | 0 | 0.389345 | T | F | 7.04e+20 | 1.00995e-14 | 1 | dbsx | ||||
| Report | srcpi bgdpi arf | 6 | X123535.34-395438.6 | chandra | ccd7 | 118.243 | 808.634 | 30.3242 | 6.8185 | 0.000765836 | 0.000172201 | 2.25504 | 0.987209 | 0.366225 | 0.366225 | 0 | 0.343369 | F | F | 7.04e+20 | 5.78105e-15 | 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