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 | X081252.09+483719.6 | chandra | ccd7 | 591.182 | 1031.81 | 17.011 | 4.12444 | 0.00356131 | 0.000863465 | 8.46996 | 1 | 0.472742 | 0.472742 | 0 | 2.30949 | F | F | 4.7e+20 | 2.97163e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X081251.65+483813.3 | chandra | ccd7 | 599.667 | 1140.5 | 5.88891 | 2.44949 | 0.00123285 | 0.000512805 | 2.93215 | 0.991413 | 0.492 | 0.492 | 142.91 | 2.65325 | F | F | 4.7e+20 | 9.59662e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X081249.99+483029.6 | chandra | ccd7 | 632.6 | 198 | 8.86231 | 3.1623 | 0.00185534 | 0.000662032 | 4.41264 | 0.999704 | 1.7453 | 0.771275 | 154.728 | 6.41625 | A | F | 4.71e+20 | 1.50402e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X081259.00+483307.2 | chandra | ccd7 | 450.9 | 518.5 | 4.86916 | 2.23607 | 0.00101937 | 0.000468125 | 2.42441 | 0.977618 | 0.492 | 0.492 | 109.903 | 4.85228 | F | F | 4.72e+20 | 8.26514e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X081302.25+483356.8 | chandra | ccd7 | 385.5 | 619.3 | 4.86434 | 2.23607 | 0.00101836 | 0.000468125 | 2.42201 | 0.977618 | 0.671563 | 0.492 | 152.877 | 4.72187 | F | F | 4.72e+20 | 7.96778e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 6 | X081302.35+483426.0 | chandra | ccd7 | 384.057 | 679.26 | 85.2758 | 9.66142 | 0.0178528 | 0.00202265 | 42.4598 | 1 | 1.25012 | 0.591411 | 5.70083 | 4.47642 | F | F | 4.72e+20 | 1.40655e-13 | 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