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 | X123049.02+122330.3 | chandra | ccd7 | 530.893 | 258.886 | 299.218 | 37.6659 | 0.0636762 | 0.00801563 | 8.72489 | 1 | 1.5 | 0.429885 | 349.577 | 0.759952 | A | F | 1.94e+20 | 0 | 1 | dbsc | |||||
| Report | 2 | X123048.88+122330.9 | chandra | ccd7 | 534.491 | 259.628 | 121.62 | 14.1425 | 0.0258816 | 0.00300963 | 3.5463 | 0.999754 | 0.492 | 0.492 | 8.029 | 0.732469 | F | F | 1.94e+20 | 0 | 1 | dc | |||||
| Report | 3 | X123048.62+122332.5 | chandra | ccd7 | 542.764 | 263.445 | 1085.62 | 44.4845 | 0.231028 | 0.00946665 | 31.6555 | 1 | 0.615509 | 0.467972 | 338.045 | 0.701818 | T | F | 1.93e+20 | 0 | 1 | ds | |||||
| Report | 4 | X123048.23+122335.2 | chandra | ccd7 | 554.516 | 268.968 | 106.618 | 26.5999 | 0.0226892 | 0.00566067 | 3.10887 | 0.998898 | 0.697798 | 0.697798 | 0 | 0.679477 | F | F | 1.93e+20 | 0 | 1 | ds | |||||
| Report | 12 | X123049.38+122328.5 | chandra | ccd7 | 520.354 | 255.243 | 6808.43 | 94.3359 | 1.44889 | 0.0200755 | 198.527 | 1 | 0.787502 | 0.787502 | 0 | 0.802234 | T | F | 1.94e+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