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 | X113151.58-123158.7 | chandra | ccd7 | 169.597 | 707.879 | 7890.77 | 93.5612 | 0.32049 | 0.00380006 | 364.169 | 1 | 0.826285 | 0.358249 | 80.9459 | 0.316708 | 5625.75 | 2345.56 | -0.411499 | 0.0122524 | A | F | 3.42e+20 | 2.63652e-12 | 1 | dscxf |
| Report | srcpi bgdpi arf rmf | 1 | X113151.51-123158.6 | chandra | ccd7 | 171.719 | 708.084 | 9496.14 | 97.8377 | 0.385693 | 0.00397376 | 438.259 | 1 | 1.36108 | 0.833611 | 350.73 | 0.312938 | 6487.92 | 2690.5 | -0.413733 | 0.0114211 | A | F | 3.42e+20 | 2.87698e-12 | 1 | dscbx |
| Report | srcpi bgdpi arf | 1 | X113232.86-124331.6 | chandra | ccd3 | 101.436 | 60.6292 | 47.1277 | 8.53326 | 0.00191413 | 0.000346585 | 15.8219 | 1 | 2.95469 | 2.19581 | 82.7597 | 15.557 | 29.2246 | 17.6582 | -0.246707 | 0.186373 | F | F | 3.51e+20 | 2.83226e-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