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 | X123049.06+122329.7 | chandra | ccd7 | 179.703 | 690.269 | 370.356 | 32.7964 | 0.079151 | 0.00700912 | 12.5736 | 1 | 1.5 | 1.5 | 0 | 0.292432 | T | F | 1.94e+20 | 5.20487e-13 | 1 | dscxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123048.84+122331.3 | chandra | ccd7 | 186.297 | 693.534 | 197.425 | 30.7063 | 0.0421928 | 0.00656242 | 6.70258 | 1 | 1.5 | 1.5 | 0 | 0.284639 | T | F | 1.94e+20 | 3.08361e-13 | 1 | dbcsx | ||||
| Report | srcpi bgdpi arf rmf | 3 | X123048.63+122332.4 | chandra | ccd7 | 192.568 | 695.656 | 948.633 | 41.4004 | 0.202738 | 0.00884792 | 32.2061 | 1 | 0.482344 | 0.482344 | 0 | 0.274637 | F | F | 1.93e+20 | 1.48144e-12 | 1 | dscx | ||||
| Report | srcpi bgdpi arf rmf | 4 | X123048.24+122335.0 | chandra | ccd7 | 204.325 | 701.099 | 103.257 | 26.4864 | 0.0220676 | 0.00566056 | 3.50558 | 0.999702 | 1.01855 | 0.589754 | 340.974 | 0.292974 | T | F | 1.93e+20 | 1.61452e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 8 | X123049.39+122328.3 | chandra | ccd7 | 170.047 | 687.343 | 6079.17 | 87.1943 | 1.29921 | 0.0186348 | 206.388 | 1 | 0.514438 | 0.514438 | 0 | 0.329644 | F | F | 1.94e+20 | 9.49057e-12 | 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