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 | X150019.65+121051.2 | chandra | ccd7 | 682.056 | 264.611 | 9.72668 | 3.16228 | 0.00203439 | 0.000661409 | 3.07224 | 0.996457 | 0.492 | 0.492 | 128.953 | 0.809646 | F | F | 2.39e+20 | 1.5187e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X150034.53+121336.7 | chandra | ccd7 | 238.625 | 601.125 | 7.13187 | 2.82844 | 0.00149167 | 0.000591585 | 2.25265 | 0.98542 | 1.2529 | 0.927294 | 103.743 | 5.37422 | F | F | 2.43e+20 | 1.17926e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf rmf | 5 | X150017.59+121036.7 | chandra | ccd7 | 744.056 | 235.737 | 279.613 | 17.0187 | 0.0584831 | 0.00355959 | 88.3177 | 1 | 0.420117 | 0.316892 | 108.596 | 0.289484 | F | F | 2.38e+20 | 5.83011e-13 | 1 | dsxf |
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