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 | X123049.01+122330.0 | chandra | ccd7 | 513.882 | 266.126 | 295.957 | 39.6281 | 0.0629047 | 0.00842282 | 8.51902 | 1 | 1.25633 | 1.25633 | 0 | 0.752112 | T | F | 1.94e+20 | 4.50764e-13 | 1 | dscxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123048.88+122331.0 | chandra | ccd7 | 517.251 | 267.771 | 143.244 | 15.3301 | 0.0304458 | 0.00325834 | 4.12322 | 0.999975 | 0.492 | 0.492 | 40.5623 | 0.733622 | F | F | 1.94e+20 | 2.13859e-13 | 1 | dbcx | ||||
| Report | srcpi bgdpi arf rmf | 3 | X123048.63+122332.6 | chandra | ccd7 | 525.033 | 271.498 | 1046.16 | 44.1413 | 0.222357 | 0.00938208 | 30.1134 | 1 | 0.514113 | 0.514113 | 0 | 0.713444 | F | F | 1.93e+20 | 1.56134e-12 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X123048.24+122335.2 | chandra | ccd7 | 536.614 | 276.838 | 80.0179 | 25.929 | 0.0170076 | 0.00551114 | 2.30329 | 0.988426 | 0.790371 | 0.790371 | 0 | 0.693386 | F | F | 1.93e+20 | 1.19288e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 9 | X123049.38+122328.6 | chandra | ccd7 | 502.749 | 263.349 | 6838.08 | 94.3225 | 1.45341 | 0.020048 | 196.832 | 1 | 0.904913 | 0.634083 | 331.957 | 0.798814 | T | F | 1.94e+20 | 1.02052e-11 | 1 | dspx |
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