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 | 1 | X073733.01+392037.4 | chandra | ccd7 | 589.971 | 868.619 | 60.2713 | 7.98304 | 0.039172 | 0.00518841 | 32.4128 | 1 | 0.366831 | 0.366831 | 0 | 0.195778 | 41.8305 | 15.9152 | -0.448782 | 0.164779 | F | F | 5.84e+20 | 2.94945e-13 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X073731.05+392341.9 | chandra | ccd6 | 490.7 | 172.1 | 4.91531 | 3.39792 | 0.00319456 | 0.00220838 | 16.8899 | 1 | 0.492 | 0.492 | 18.9375 | 3.01649 | 2.91531 | 2 | -0.186216 | 0.713849 | F | F | 5.84e+20 | 3.41482e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X073720.59+392754.0 | chandra | ccd6 | 736.9 | 684.5 | 4.94323 | 3.39792 | 0.00321271 | 0.00220838 | 20.7471 | 1 | 1.46764 | 0.492 | 96.944 | 7.54385 | 4 | 0.943231 | -0.618375 | 0.820463 | A | F | 5.84e+20 | 3.7779e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X073747.89+392311.8 | chandra | ccd6 | 94 | 111 | 5.86985 | 3.59808 | 0.00381494 | 0.00233846 | 16.2706 | 1 | 0.640304 | 0.492 | 138.797 | 3.95615 | 1 | 4.86985 | 0.659276 | 0.74393 | F | F | 5.83e+20 | 4.35136e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X073741.64+391828.5 | chandra | ccd7 | 386 | 606.25 | 3.91531 | 3.17945 | 0.00254457 | 0.00206634 | 13.4537 | 1 | 0.492 | 0.492 | 37.9819 | 2.88567 | 4 | -0.0846933 | -1 | 1.14412 | F | F | 5.84e+20 | 2.09832e-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