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 | X123049.04+122330.0 | chandra | ccd7 | 436.883 | 289.683 | 475.318 | 37.5261 | 0.101113 | 0.00798282 | 15.7384 | 1 | 1.46 | 1.46 | 0 | 0.747695 | T | F | 1.94e+20 | 1.19483e-12 | 1 | dscxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123048.89+122331.1 | chandra | ccd7 | 440.729 | 291.289 | 173.641 | 16.6437 | 0.0369379 | 0.00354054 | 5.74949 | 1 | 0.492 | 0.492 | 13.0941 | 0.739683 | F | F | 1.94e+20 | 2.59724e-13 | 1 | dpcx | ||||
| Report | srcpi bgdpi arf rmf | 3 | X123048.63+122332.6 | chandra | ccd7 | 449.066 | 294.91 | 1004.84 | 44.5283 | 0.213756 | 0.00947235 | 33.2717 | 1 | 0.483917 | 0.483917 | 0 | 0.723941 | F | F | 1.93e+20 | 1.50302e-12 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X123048.24+122335.0 | chandra | ccd7 | 460.735 | 299.83 | 79.3153 | 28.4831 | 0.0168725 | 0.00605912 | 2.62624 | 0.995305 | 0.641828 | 0.641828 | 0 | 0.71446 | F | F | 1.93e+20 | 1.18525e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 10 | X123049.37+122328.6 | chandra | ccd7 | 426.892 | 286.75 | 7064.66 | 95.5756 | 1.50284 | 0.0203315 | 233.921 | 1 | 0.862401 | 0.59991 | 333.138 | 0.78788 | T | F | 1.94e+20 | 1.05676e-11 | 1 | dspx |
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