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 | 2 | X011058.91+330906.9 | chandra | ccd7 | 527.926 | 339.583 | 65.8874 | 12.0554 | 0.0257775 | 0.00471651 | 7.39207 | 1 | 0.870611 | 0.870611 | 0 | 0.991595 | T | F | 5.45e+20 | 1.81726e-13 | 1 | dsx | ||||
| Report | 1 | X011107.74+330449.6 | chandra | ccd6 | 249.875 | 851.25 | 7.91202 | 2.82843 | 0.00309545 | 0.00110658 | 18.6189 | 1 | 0.823585 | 0.492 | 96.1876 | 3.84079 | A | F | 5.49e+20 | 0 | 1 | d | |||||
| Report | 2 | X011056.08+330410.1 | chandra | ccd6 | 547.75 | 770.75 | 3.94356 | 2 | 0.00154285 | 0.000782467 | 9.28015 | 0.999999 | 0.589598 | 0.492 | 123.019 | 3.99183 | F | F | 5.48e+20 | 0 | 1 | d | |||||
| Report | 3 | X011043.20+330148.2 | chandra | ccd6 | 876.833 | 482.5 | 2.96404 | 1.73205 | 0.00115963 | 0.000677637 | 6.97509 | 0.999962 | 0.492 | 0.492 | 180 | 7.08068 | F | F | 5.48e+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