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 | X123048.99+122329.3 | chandra | ccd7 | 75.6966 | 813.215 | 430.233 | 38.7816 | 0.0915502 | 0.00825242 | 16.2623 | 1 | 1.5 | 1.5 | 0 | 0.274502 | T | F | 1.94e+20 | 5.96398e-13 | 1 | dbsxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123048.63+122332.5 | chandra | ccd7 | 86.5429 | 819.669 | 979.275 | 41.2713 | 0.208382 | 0.0087822 | 37.0154 | 1 | 0.672884 | 0.430058 | 161.377 | 0.220359 | F | F | 1.93e+20 | 1.54039e-12 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X123048.23+122335.1 | chandra | ccd7 | 98.3265 | 824.848 | 82.5173 | 25.9325 | 0.017559 | 0.00551824 | 3.11905 | 0.998927 | 0.770926 | 0.770926 | 0 | 0.17107 | F | F | 1.93e+20 | 1.29967e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 8 | X123049.38+122328.5 | chandra | ccd7 | 64.07 | 811.45 | 3684.14 | 67.6114 | 0.783955 | 0.0143872 | 139.256 | 1 | 0.913516 | 0.414203 | 338.765 | 0.373645 | A | F | 1.94e+20 | 5.78403e-12 | 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