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 | 2 | X110610.73+640009.5 | chandra | ccd7 | 295.615 | 294.987 | 158.376 | 12.7302 | 0.0434335 | 0.00349118 | 82.5249 | 1 | 0.424915 | 0.424915 | 0 | 0.120966 | F | F | 1.05e+20 | 2.74305e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 1 | X110606.23+640259.9 | chandra | ccd7 | 355.1 | 640.7 | 4.87889 | 2.23607 | 0.00133798 | 0.000613217 | 2.54224 | 0.986658 | 0.492 | 0.492 | 31.7175 | 2.97221 | F | F | 1.05e+20 | 9.9389e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X110638.11+635649.1 | chandra | ccd6 | 405.5 | 812.5 | 0.982014 | 1 | 0.000269306 | 0.000274239 | 1.77587 | 0.96177 | 0.492 | 0.492 | 90 | 4.46038 | F | F | 1.01e+20 | 2.88051e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X110620.75+635605.8 | chandra | ccd6 | 637.833 | 724.167 | 2.94927 | 1.73205 | 0.000808802 | 0.000474995 | 5.33343 | 0.999714 | 0.492 | 0.492 | 4.73116 | 4.12729 | F | F | 1.03e+20 | 8.61591e-15 | 1 | dx |
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