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 | X174402.80-265213.8 | chandra | ccd1 | 353.5 | 571.1 | 4.87029 | 2.23607 | 0.00226117 | 0.00103816 | 10.223 | 1 | 1.31102 | 0.492 | 151.343 | 7.85548 | A | F | 6.65e+21 | 3.38631e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X174321.00-263817.7 | chandra | ccd2 | 637.3 | 1067.9 | 4.60797 | 2.23608 | 0.00213937 | 0.00103816 | 9.77407 | 0.999996 | 1.64964 | 0.573329 | 166.017 | 9.58291 | A | F | 5.89e+21 | 3.47581e-14 | 1 | dx | ||||
| Report | 1 | X174335.40-264857.4 | chandra | ccd3 | 65.75 | 789.75 | 3.96843 | 2 | 0.00184511 | 0.000929893 | 8.1988 | 0.999995 | 0.492 | 0.492 | 90 | 1.62587 | F | F | 6.31e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X174324.34-264915.8 | chandra | ccd3 | 366.75 | 752.25 | 3.96751 | 2 | 0.00184468 | 0.000929893 | 8.1969 | 0.999995 | 0.492 | 0.492 | 45 | 3.1142 | F | T | 6.22e+21 | 2.47363e-14 | 1 | dx | ||||
| Report | 4 | X174332.26-265040.2 | chandra | ccd3 | 151.25 | 580.75 | 3.96321 | 2 | 0.00184268 | 0.000929893 | 8.18801 | 0.999995 | 0.492 | 0.492 | 108.435 | 3.40688 | F | F | 6.34e+21 | 0 | 1 | d | |||||
| Report | 2 | X174356.48-264816.1 | chandra | ccd1 | 525.167 | 1054.5 | 2.96632 | 1.73205 | 0.00137719 | 0.000804153 | 6.22646 | 0.999908 | 0.492 | 0.492 | 40.2688 | 4.82232 | F | T | 6.48e+21 | 0 | 1 | d | |||||
| Report | 4 | X174332.72-264502.8 | chandra | ccd2 | 317.833 | 244.5 | 2.96064 | 1.73205 | 0.00137456 | 0.000804153 | 6.27988 | 0.999915 | 0.492 | 0.492 | 2.46958e-08 | 2.3544 | F | F | 6.18e+21 | 0 | 1 | d | |||||
| Report | 3 | X174332.52-264954.2 | chandra | ccd3 | 144.167 | 674.167 | 2.94593 | 1.73205 | 0.0013697 | 0.000805312 | 6.0863 | 0.999896 | 0.492 | 0.492 | 106.845 | 2.64622 | F | F | 6.32e+21 | 0 | 1 | d | |||||
| Report | 1 | X174349.37-264701.3 | chandra | ccd0 | 886.5 | 203.5 | 2.94705 | 1.73205 | 0.00136825 | 0.000804153 | 6.29809 | 0.99992 | 0.602575 | 0.492 | 2.35031e-08 | 3.1597 | F | F | 6.38e+21 | 0 | 1 | d | |||||
| Report | 2 | X174344.86-264449.0 | chandra | ccd0 | 1009.17 | 472.5 | 2.96579 | 1.73205 | 0.00137695 | 0.000804152 | 6.33813 | 0.99992 | 0.492 | 0.492 | 90 | 3.30019 | F | T | 6.28e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X174413.22-264311.6 | chandra | ccd0 | 236.75 | 670 | 3.77467 | 2.00001 | 0.00175249 | 0.000928558 | 8.06678 | 0.99992 | 2.0995 | 0.492 | 166.692 | 9.42687 | A | F | 6.48e+21 | 2.72585e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X174342.82-264600.9 | chandra | ccd0 | 1064.75 | 326.5 | 3.98025 | 2 | 0.00184794 | 0.000928555 | 8.50613 | 0.999997 | 0.492 | 0.492 | 90 | 2.13653 | F | F | 6.29e+21 | 2.38728e-14 | 1 | dx | ||||
| Report | 2 | X174342.08-264015.2 | chandra | ccd2 | 62.8333 | 829.167 | 2.8883 | 1.73205 | 0.00134097 | 0.000804154 | 6.12644 | 0.999915 | 0.492 | 0.492 | 106.845 | 7.23899 | F | T | 6.13e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X174325.22-264347.0 | chandra | ccd2 | 522 | 398.5 | 1.98061 | 1.41421 | 0.000919553 | 0.000656588 | 4.20112 | 0.99845 | 0.492 | 0.492 | 63.4349 | 4.19831 | F | F | 6.08e+21 | 1.23705e-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