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 | X103842.47+003211.8 | chandra | ccd7 | 22.8999 | 896.1 | 4.92749 | 3.39792 | 0.00140939 | 0.000971891 | 18.2986 | 1 | 0.574726 | 0.492 | 52.3718 | 4.04496 | 5 | -0.0725128 | -1 | 0.975663 | F | F | 4.45e+20 | 1.27994e-14 | 1 | dx |
| Report | 2 | X103811.50+003155.8 | chandra | ccd7 | 966.833 | 863.5 | 2.96617 | 1.73205 | 0.000848399 | 0.000495411 | 4.60196 | 0.999108 | 0.492 | 0.492 | 40.2688 | 3.87387 | F | F | 4.53e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X103822.64+003230.7 | chandra | ccd7 | 627.5 | 934.5 | 3.91531 | 3.17945 | 0.00111988 | 0.000909404 | 13.4537 | 1 | 0.492 | 0.492 | 90 | 1.04087 | 4 | -0.0846933 | -1 | 1.14412 | F | F | 4.47e+20 | 8.43774e-15 | 1 | dx |
| Report | 4 | X103826.74+003157.4 | chandra | ccd7 | 502.5 | 866.833 | 2.95891 | 1.73205 | 0.000846324 | 0.000495411 | 4.5907 | 0.999108 | 0.492 | 0.492 | 90 | 0.929497 | F | F | 4.47e+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