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 | X123049.18+122329.1 | chandra | ccd7 | 671.712 | 212.125 | 633.37 | 38.3525 | 0.134776 | 0.00816109 | 22.9242 | 1 | 1.23067 | 1.23067 | 0 | 0.300864 | T | F | 1.94e+20 | 9.16805e-13 | 1 | dscxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123049.01+122329.7 | chandra | ccd7 | 676.708 | 213.393 | 289.527 | 33.8498 | 0.061609 | 0.00720296 | 10.4791 | 1 | 1.3548 | 1.3548 | 0 | 0.293993 | T | F | 1.94e+20 | 4.58717e-13 | 1 | dscx | ||||
| Report | srcpi bgdpi arf rmf | 3 | X123048.63+122332.4 | chandra | ccd7 | 687.994 | 218.813 | 835.575 | 39.1344 | 0.177803 | 0.00832748 | 30.2428 | 1 | 0.492335 | 0.492335 | 0 | 0.314851 | F | F | 1.93e+20 | 1.32101e-12 | 1 | dscx | ||||
| Report | srcpi bgdpi arf rmf | 4 | X123048.40+122333.8 | chandra | ccd7 | 694.748 | 221.748 | 123.701 | 25.7968 | 0.0263226 | 0.00548936 | 4.47723 | 0.999994 | 1.5 | 1.5 | 0 | 0.367833 | T | F | 1.93e+20 | 1.95564e-13 | 1 | dscx | ||||
| Report | srcpi bgdpi arf rmf | 8 | X123049.41+122328.2 | chandra | ccd7 | 664.837 | 210.24 | 3346.3 | 65.0504 | 0.712064 | 0.0138422 | 121.116 | 1 | 0.690389 | 0.412654 | 335.24 | 0.315317 | A | F | 1.94e+20 | 5.30147e-12 | 1 | dscx |
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