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 | X025949.57+251030.2 | chandra | ccd7 | 500.056 | 228.228 | 27.4022 | 5.23471 | 0.014195 | 0.00271171 | 47.0685 | 1 | 2.15803 | 1.41319 | 334.227 | 6.34729 | F | F | 1.09e+21 | 1.19487e-13 | 1 | dsx | ||||
| Report | 4 | X025940.12+251318.5 | chandra | ccd7 | 760.357 | 569.643 | 6.89007 | 2.64575 | 0.00356916 | 0.00137054 | 11.835 | 1 | 0.492 | 0.492 | 45 | 3.03383 | F | F | 1.09e+21 | 0 | 1 | d | |||||
| Report | 1 | X030020.89+252443.1 | chandra | ccd2 | 452.786 | 564.929 | 6.27959 | 2.64577 | 0.00325293 | 0.00137055 | 17.1267 | 1 | 0.492 | 0.492 | 1.06055 | 12.786 | F | F | 1.11e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X025944.86+251343.7 | chandra | ccd7 | 629.5 | 621 | 5.94355 | 2.44949 | 0.00307885 | 0.00126888 | 10.2092 | 1 | 0.492 | 0.492 | 2.35031e-08 | 2.9852 | F | F | 1.09e+21 | 2.39838e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X025938.04+252135.4 | chandra | ccd6 | 338.667 | 658.667 | 5.88018 | 2.44949 | 0.00304603 | 0.00126888 | 14.3827 | 1 | 0.605087 | 0.492 | 18.7381 | 5.27827 | F | F | 1.09e+21 | 3.29695e-14 | 1 | dx | ||||
| Report | 3 | X025941.69+251508.3 | chandra | ccd7 | 716.9 | 792.9 | 4.94407 | 2.23607 | 0.00256111 | 0.00115832 | 8.49238 | 0.999998 | 0.492 | 0.492 | 1.90704 | 1.40891 | F | F | 1.09e+21 | 0 | 1 | d | |||||
| Report | 3 | X025943.63+251946.6 | chandra | ccd6 | 184.5 | 437.5 | 1.9678 | 1.41421 | 0.00101935 | 0.000732586 | 4.81317 | 0.999313 | 0.492 | 0.492 | 90 | 3.67227 | F | F | 1.09e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X025941.31+252058.9 | chandra | ccd6 | 248.5 | 584.5 | 1.96361 | 1.41422 | 0.00101718 | 0.000732586 | 4.80292 | 0.999313 | 0.492 | 0.492 | 90 | 4.72103 | F | F | 1.09e+21 | 1.09351e-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