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 | 4 | X081323.73+073405.9 | chandra | ccd7 | 156.839 | 211.416 | 117.661 | 11.0592 | 0.0123763 | 0.00116327 | 75.401 | 1 | 0.424468 | 0.424468 | 0 | 0.300271 | 55.7461 | 63 | 0.0610878 | 0.10086 | F | F | 2.13e+20 | 1.69337e-13 | 1 | dsxf |
| Report | srcpi bgdpi arf | 2 | X081319.52+073549.7 | chandra | ccd7 | 284.117 | 422.545 | 21.2422 | 4.60893 | 0.00223437 | 0.000484793 | 13.6127 | 1 | 0.518539 | 0.518539 | 0 | 2.2914 | 13.9153 | 5.83056 | -0.409439 | 0.305502 | F | F | 2.13e+20 | 1.68667e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X081318.82+073544.8 | chandra | ccd7 | 305.211 | 412.551 | 11.1603 | 3.3433 | 0.00117391 | 0.00035167 | 7.15188 | 1 | 0.397919 | 0.397919 | 0 | 2.33011 | 8.91529 | 3 | -0.496445 | 0.431535 | F | F | 2.13e+20 | 1.13591e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 3 | X081316.61+073714.6 | chandra | ccd7 | 372.14 | 595.06 | 10.4365 | 3.79386 | 0.00109777 | 0.00039906 | 6.68805 | 0.999998 | 0.932712 | 0.322342 | 3.14169 | 3.87124 | 5.91222 | 2.59034 | -0.390692 | 0.525568 | F | F | 2.13e+20 | 8.46085e-15 | 1 | dsx |
| Report | srcpi bgdpi arf | 3 | X081232.36+073227.4 | chandra | ccd3 | 604.383 | 196.642 | 57.3931 | 10.6178 | 0.00603696 | 0.00111685 | 7.7147 | 1 | 9.00307 | 7.10027 | 48.2794 | 13.1296 | 52.793 | 34.2555 | -0.212957 | 0.128611 | F | F | 2.31e+20 | 9.50183e-14 | 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