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 | 1 | X043334.06+242117.0 | chandra | ccd7 | 90.5435 | 306.553 | 779.195 | 28.5744 | 0.0561054 | 0.00205748 | 178.964 | 1 | 0.409393 | 0.409393 | 0 | 0.707354 | F | T | 1.49e+21 | 2.85407e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 2 | X043334.71+242149.7 | chandra | ccd7 | 72.4358 | 373.131 | 22.3504 | 4.75828 | 0.00160933 | 0.000342618 | 5.13339 | 0.999997 | 0.41517 | 0.41517 | 0 | 1.25654 | F | F | 1.49e+21 | 1.21493e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X043334.54+242347.8 | chandra | ccd7 | 77.1697 | 613.218 | 16.3363 | 5.05284 | 0.00117629 | 0.000363828 | 3.75209 | 0.999686 | 0.670042 | 0.670042 | 0 | 3.21786 | F | F | 1.49e+21 | 9.20628e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 5 | X043334.56+242105.7 | chandra | ccd7 | 76.5869 | 283.731 | 881.95 | 30.1826 | 0.0635043 | 0.00217328 | 202.564 | 1 | 0.420754 | 0.420754 | 0 | 0.52252 | F | T | 1.5e+21 | 4.77681e-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