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 | 1 | X161729.15-510200.1 | chandra | ccd3 | 254.847 | 457.531 | 73.6684 | 14.651 | 0.0200272 | 0.00398296 | 4.59545 | 0.999995 | 3.76062 | 3.76062 | 0 | 6.47779 | T | F | 2.07e+22 | 0 | 1 | ds | |||||
| Report | 3 | X161725.78-510354.1 | chandra | ccd3 | 319.444 | 225.754 | 140.229 | 18.86 | 0.0381222 | 0.0051272 | 8.74751 | 1 | 6.00951 | 6.00951 | 0 | 8.24535 | T | F | 2.07e+22 | 0 | 1 | ds | |||||
| Report | 6 | X161734.47-510317.4 | chandra | ccd3 | 152.963 | 300.479 | 50.3415 | 16.2939 | 0.0136857 | 0.0044296 | 3.14031 | 0.998914 | 3.87707 | 3.87707 | 0 | 7.86493 | F | F | 2.07e+22 | 0 | 1 | ds | |||||
| Report | 8 | X161724.80-510224.3 | chandra | ccd3 | 338.252 | 408.293 | 29.7129 | 14.5275 | 0.00807765 | 0.0039494 | 1.8535 | 0.965448 | 2.50598 | 2.50598 | 0 | 6.8104 | F | F | 2.07e+22 | 0 | 1 | ds | |||||
| Report | 9 | X161736.20-510224.9 | chandra | ccd3 | 119.636 | 407.12 | 3728.52 | 65.2725 | 1.01362 | 0.0177448 | 232.586 | 1 | 2.60553 | 1.59713 | 345.361 | 7.06927 | A | T | 2.07e+22 | 0 | 1 | ds |
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