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 | X174849.50-300110.8 | chandra | ccd2 | 1084.65 | 504.286 | 35.518 | 6.52661 | 0.0164905 | 0.0030302 | 13.3498 | 1 | 2.64467 | 2.64467 | 0 | 8.27474 | F | F | 9.03e+21 | 3.31859e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X174914.56-300551.4 | chandra | ccd3 | 251.123 | 965.549 | 17.6775 | 4.20446 | 0.00820739 | 0.00195207 | 36.3052 | 1 | 0.378332 | 0.378332 | 0 | 1.5693 | F | F | 8.52e+21 | 1.20629e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X175006.86-300155.5 | chandra | ccd0 | 61.2273 | 620.591 | 9.62217 | 3.31665 | 0.00446735 | 0.00153985 | 20.045 | 1 | 1.55403 | 1.07862 | 98.468 | 10.4458 | F | F | 7.97e+21 | 8.66489e-14 | 1 | dx | ||||
| Report | 2 | X174923.78-300815.8 | chandra | ccd1 | 1038.25 | 846.5 | 7.97422 | 2.82843 | 0.00370225 | 0.00131317 | 16.4873 | 1 | 0.492 | 0.492 | 2.35031e-08 | 2.65672 | F | F | 8.37e+21 | 0 | 1 | d | |||||
| Report | 2 | X174931.58-300151.2 | chandra | ccd0 | 992.5 | 630.25 | 3.9686 | 2 | 0.00184253 | 0.000928555 | 8.26745 | 0.999996 | 0.52837 | 0.492 | 115.816 | 4.34689 | F | F | 8.39e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X174932.16-300350.6 | chandra | ccd0 | 977.167 | 387.5 | 2.96546 | 1.73205 | 0.0013768 | 0.000804152 | 6.17769 | 0.999902 | 0.492 | 0.492 | 180 | 2.88418 | F | T | 8.34e+21 | 1.94404e-14 | 1 | dx | ||||
| Report | 4 | X174942.52-300244.8 | chandra | ccd0 | 703.833 | 521.167 | 2.97048 | 1.73205 | 0.00137913 | 0.000804152 | 6.18815 | 0.999902 | 0.569535 | 0.492 | 36.6504 | 5.34709 | F | F | 8.24e+21 | 0 | 1 | d | |||||
| Report | 5 | X174934.65-300237.1 | chandra | ccd0 | 911.5 | 536.833 | 2.96552 | 1.73205 | 0.00137683 | 0.000804152 | 6.17782 | 0.999902 | 0.492 | 0.492 | 151.845 | 4.11619 | F | F | 8.33e+21 | 0 | 1 | d | |||||
| Report | 6 | X174938.56-300444.7 | chandra | ccd0 | 808.5 | 277.5 | 2.98495 | 1.73205 | 0.00138585 | 0.000804152 | 6.2183 | 0.999902 | 0.492 | 0.492 | 90 | 3.74591 | F | F | 8.26e+21 | 0 | 1 | d | |||||
| Report | 1 | X174940.92-300807.2 | chandra | ccd1 | 586.5 | 863.833 | 2.9646 | 1.73205 | 0.0013764 | 0.000804152 | 6.12954 | 0.999896 | 0.492 | 0.492 | 28.155 | 4.8292 | F | F | 8.22e+21 | 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