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 | 1 | X142438.10+225600.4 | chandra | ccd7 | 379.101 | 529.482 | 5786.27 | 77.2089 | 0.121232 | 0.00161765 | 861.439 | 1 | 0.58282 | 0.58282 | 0 | 1.24396 | F | T | 3.25e+20 | 0 | 1 | ds | |||||
| Report | 2 | X142434.38+225618.8 | chandra | ccd7 | 483.552 | 566.766 | 18.9443 | 5.8575 | 0.000396914 | 0.000122724 | 2.82036 | 0.996856 | 0.568171 | 0.568171 | 0 | 1.94065 | F | F | 3.24e+20 | 0 | 1 | ds | |||||
| Report | 3 | X142427.03+225332.2 | chandra | ccd7 | 690.101 | 228.186 | 18.707 | 6.18758 | 0.000391942 | 0.00012964 | 2.78503 | 0.995341 | 1.16216 | 1.16216 | 0 | 4.77603 | F | F | 3.24e+20 | 0 | 1 | ds | |||||
| Report | 4 | X142440.65+225542.0 | chandra | ccd7 | 307.583 | 492.006 | 22.6859 | 5.69056 | 0.000475306 | 0.000119226 | 3.37739 | 0.99911 | 0.328444 | 0.328444 | 0 | 1.08209 | F | F | 3.25e+20 | 0 | 1 | ds | |||||
| Report | 7 | X142431.05+225447.9 | chandra | ccd7 | 577.091 | 382.043 | 17.1263 | 4.8101 | 0.000358824 | 0.00010078 | 2.5497 | 0.993191 | 0.843719 | 0.843719 | 0 | 3.2637 | F | F | 3.24e+20 | 0 | 1 | ds |
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