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 | X100120.68+555355.6 | chandra | ccd7 | 663.028 | 339.144 | 246.076 | 16.3966 | 0.0791914 | 0.00527671 | 61.1171 | 1 | 0.405622 | 0.405622 | 0 | 0.390974 | F | F | 9.29e+19 | 5.98728e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X100120.82+555349.6 | chandra | ccd7 | 660.573 | 326.916 | 223.42 | 15.2666 | 0.0719003 | 0.00491305 | 55.4901 | 1 | 0.418039 | 0.418039 | 0 | 0.291318 | F | F | 9.29e+19 | 5.35425e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X100059.55+555140.5 | chandra | ccd6 | 382.593 | 847.709 | 16.412 | 4.05117 | 0.00528167 | 0.00130374 | 35.7735 | 1 | 1.11807 | 1.11807 | 0 | 3.49302 | F | F | 9.28e+19 | 5.79755e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X100113.95+554955.3 | chandra | ccd6 | 135.75 | 633.25 | 3.94187 | 2 | 0.00126855 | 0.000643629 | 8.59215 | 0.999997 | 0.704338 | 0.492 | 139.213 | 3.73463 | F | F | 9.27e+19 | 1.40389e-14 | 1 | dx |
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