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 | 1 | X174347.35-314026.1 | chandra | ccd7 | 404.725 | 715.664 | 176.752 | 14.7985 | 0.0821792 | 0.00688044 | 27.1944 | 1 | 12.9609 | 7.30451 | 87.2905 | 13.6533 | F | F | 8.78e+21 | 6.80243e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 1 | X174451.08-313711.5 | chandra | ccd2 | 227.643 | 504.643 | 6.91191 | 2.64575 | 0.00321361 | 0.00123011 | 15.4225 | 1 | 0.506221 | 0.492 | 20.3006 | 4.23694 | F | F | 8.29e+21 | 4.78218e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X174414.19-314731.0 | chandra | ccd3 | 1018.67 | 259.833 | 5.33013 | 2.44951 | 0.00247818 | 0.00113887 | 11.813 | 1 | 2.4356 | 1.26722 | 88.8977 | 9.97893 | A | F | 8.23e+21 | 4.36591e-14 | 1 | dx | ||||
| Report | 4 | X174432.46-313951.6 | chandra | ccd2 | 710.9 | 179.1 | 4.97286 | 2.23607 | 0.00231207 | 0.00103963 | 11.0959 | 1 | 0.492 | 0.492 | 19.3299 | 4.31963 | F | F | 8.36e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 5 | X174447.15-314838.2 | chandra | ccd3 | 164.5 | 123.9 | 4.89146 | 2.23607 | 0.00227423 | 0.00103963 | 10.8408 | 1 | 0.492 | 0.492 | 90 | 7.26433 | F | T | 7.95e+21 | 3.43405e-14 | 1 | dx | ||||
| Report | 2 | X174500.97-314526.3 | chandra | ccd1 | 848.25 | 690 | 3.95815 | 2 | 0.00184029 | 0.000929876 | 8.86975 | 0.999998 | 0.621676 | 0.492 | 13.5748 | 4.49879 | F | F | 7.96e+21 | 0 | 1 | d | |||||
| Report | 1 | X174457.96-314249.7 | chandra | ccd1 | 926.25 | 1008.25 | 3.95504 | 2 | 0.00183885 | 0.000929876 | 8.86278 | 0.999998 | 0.513971 | 0.492 | 155.817 | 1.98011 | F | F | 8.04e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X174438.15-314519.4 | chandra | ccd3 | 398 | 528 | 3.93825 | 2 | 0.00183104 | 0.000929876 | 8.72827 | 0.999998 | 0.492 | 0.492 | 67.5 | 4.80435 | F | F | 8.12e+21 | 2.6592e-14 | 1 | dx | ||||
| Report | 1 | X174504.40-313321.8 | chandra | ccd0 | 910.75 | 1123.5 | 3.64854 | 2.00002 | 0.00169635 | 0.000929884 | 7.8728 | 0.999925 | 0.492 | 0.492 | 2.35031e-08 | 8.52834 | F | F | 8.31e+21 | 0 | 1 | d | |||||
| Report | 2 | X174448.15-313729.3 | chandra | ccd2 | 303.833 | 468.5 | 2.96822 | 1.73205 | 0.00138004 | 0.000805296 | 6.62297 | 0.999942 | 0.492 | 0.492 | 139.731 | 3.99962 | F | F | 8.31e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 4 | X174441.83-314302.2 | chandra | ccd3 | 302.5 | 806.833 | 2.96547 | 1.73205 | 0.00137876 | 0.000805296 | 6.57231 | 0.999939 | 0.54799 | 0.492 | 123.019 | 2.58966 | F | F | 8.17e+21 | 1.95333e-14 | 1 | dx | ||||
| Report | 2 | X174414.59-314348.3 | chandra | ccd3 | 1008.83 | 712.5 | 2.92381 | 1.73205 | 0.00135939 | 0.000805297 | 6.47998 | 0.999939 | 0.492 | 0.492 | 61.845 | 8.17614 | F | F | 8.36e+21 | 0 | 1 | d | |||||
| Report | 3 | X174433.23-313823.1 | chandra | ccd2 | 691 | 359 | 1.96722 | 1.41422 | 0.000914635 | 0.000657522 | 4.38945 | 0.998837 | 0.492 | 0.492 | 45 | 4.91646 | F | F | 8.4e+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