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 | 3 | X160843.90+071508.2 | chandra | ccd7 | 915.5 | 909 | 5.91531 | 3.59808 | 0.00379934 | 0.00231101 | 20.326 | 1 | 0.492 | 0.492 | 113.745 | 0.187393 | 4 | 1.91531 | -0.352424 | 0.65348 | F | F | 3.98e+20 | 2.84993e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X160842.79+071108.9 | chandra | ccd7 | 949 | 422.5 | 3.92263 | 3.17945 | 0.00251946 | 0.00204213 | 14.1021 | 1 | 0.539213 | 0.492 | 49.7312 | 3.95753 | 3 | -0.0773723 | -1 | 1.41421 | F | F | 4.03e+20 | 2.19169e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X160901.56+071041.7 | chandra | ccd7 | 381.25 | 367.25 | 3.94014 | 3.17945 | 0.00253071 | 0.00204213 | 16.1045 | 1 | 0.696119 | 0.492 | 58.7764 | 6.34717 | 4 | 0 | -1 | 1.14412 | F | F | 4.05e+20 | 2.0678e-14 | 1 | dx |
| Report | 4 | X160847.91+071338.0 | chandra | ccd7 | 794.167 | 725.5 | 2.98799 | 1.73205 | 0.00191916 | 0.00111248 | 6.80735 | 0.999951 | 0.492 | 0.492 | 5.35186e-08 | 1.88615 | F | F | 4e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X160810.73+072115.4 | chandra | ccd6 | 1072.5 | 974.5 | 0.915307 | 2.32288 | 0.000587907 | 0.001492 | 3.14516 | 0.99661 | 0.492 | 0.492 | 90 | 10.125 | -0.0846933 | 1 | 1 | 3.41421 | F | F | 3.87e+20 | 1.36661e-14 | 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