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 | X170003.67-415805.4 | chandra | ccd3 | 702.875 | 1167.48 | 47.7041 | 9.38123 | 0.0263044 | 0.00517288 | 117.119 | 1 | 7.4472 | 4.07888 | 123.018 | 15.6846 | A | F | 1.57e+22 | 6.06912e-13 | 1 | dcx | ||||
| Report | srcpi bgdpi arf | 2 | X170005.13-415806.2 | chandra | ccd3 | 669.719 | 1165.94 | 45.586 | 8.54432 | 0.0251365 | 0.0047114 | 111.919 | 1 | 5.85452 | 3.02576 | 118.923 | 15.5162 | A | F | 1.57e+22 | 5.84692e-13 | 1 | dcx | ||||
| Report | srcpi bgdpi arf | 5 | X170058.27-421037.0 | chandra | ccd7 | 678.039 | 370.519 | 35.5803 | 6.09001 | 0.0196196 | 0.00335813 | 28.9749 | 1 | 0.419359 | 0.419359 | 0 | 0.955459 | F | F | 1.59e+22 | 2.83397e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X170042.94-420443.7 | chandra | ccd7 | 1024.36 | 1088.07 | 6.50828 | 2.64577 | 0.00358871 | 0.0014589 | 5.30003 | 0.999971 | 1.30609 | 0.695563 | 19.2689 | 6.36066 | A | F | 1.58e+22 | 6.69951e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X170048.99-420532.2 | chandra | ccd7 | 887.3 | 989.7 | 4.89093 | 2.23607 | 0.0026969 | 0.00123299 | 3.98294 | 0.999046 | 0.804323 | 0.492 | 55.7065 | 5.31965 | A | F | 1.59e+22 | 4.00524e-14 | 1 | dx | ||||
| Report | 1 | X170001.51-420702.8 | chandra | ccd2 | 367 | 1036 | 1.85067 | 1.41422 | 0.00102047 | 0.000779811 | 4.73407 | 0.999469 | 1.30461 | 0.492 | 81.8699 | 10.2893 | A | F | 1.59e+22 | 0 | 1 | d |
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