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 | 4 | X174919.95-271142.5 | chandra | ccd3 | 957.453 | 812.27 | 194.043 | 14.5911 | 0.00813648 | 0.000611822 | 24.0932 | 1 | 3.16975 | 2.01108 | 9.5036 | 8.07415 | F | F | 1.15e+22 | 3.19024e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 8 | X174832.79-270746.4 | chandra | ccd6 | 843.676 | 110.535 | 130.213 | 11.5641 | 0.00545784 | 0.000484704 | 74.7659 | 1 | 1.22029 | 0.806401 | 77.8289 | 3.49946 | T | F | 1.08e+22 | 1.12599e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 3 | X174941.18-271700.9 | chandra | ccd3 | 382.94 | 164.214 | 87.4235 | 14.0818 | 0.00366579 | 0.000590468 | 10.8549 | 1 | 6.99724 | 6.99724 | 0 | 14.3947 | F | F | 1.2e+22 | 7.43212e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X174834.99-270227.6 | chandra | ccd6 | 783.5 | 758.197 | 57.4577 | 8.18542 | 0.00240832 | 0.00034309 | 32.9911 | 1 | 1.17382 | 0.762832 | 122.917 | 7.9691 | A | F | 1.05e+22 | 3.78881e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X174859.58-271220.4 | chandra | ccd7 | 151.048 | 594.625 | 90.0563 | 9.4898 | 0.00377469 | 0.000397763 | 16.5911 | 1 | 0.965944 | 0.965944 | 0 | 4.02247 | F | F | 1.13e+22 | 5.03396e-14 | 1 | dscx | ||||
| Report | srcpi bgdpi arf | 1 | X174848.99-271016.2 | chandra | ccd7 | 438.134 | 847.114 | 38.7163 | 12.0593 | 0.00162279 | 0.000505465 | 7.1327 | 1 | 1.10183 | 1.10183 | 0 | 1.04021 | T | F | 1.11e+22 | 1.99884e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 2 | X174842.16-270943.5 | chandra | ccd7 | 623.243 | 913.639 | 109.778 | 11.7416 | 0.00460131 | 0.000492146 | 20.2244 | 1 | 2.29207 | 2.29207 | 0 | 0.634457 | T | F | 1.1e+22 | 9.04661e-14 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 13 | X174859.68-271220.6 | chandra | ccd7 | 147.868 | 593.763 | 36.5066 | 6.16443 | 0.00153016 | 0.00025838 | 6.7256 | 1 | 0.532707 | 0.492 | 166.334 | 4.05532 | F | F | 1.13e+22 | 2.04129e-14 | 1 | dcx | ||||
| Report | srcpi bgdpi arf | 5 | X174848.30-270952.0 | chandra | ccd7 | 456.666 | 896.38 | 13.0909 | 8.06918 | 0.000548703 | 0.000338218 | 2.41174 | 0.988694 | 0.380204 | 0.380204 | 0 | 0.923601 | F | F | 1.11e+22 | 6.73038e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 6 | X174851.57-270943.0 | chandra | ccd7 | 368 | 914.717 | 29.039 | 5.94476 | 0.00121716 | 0.000249174 | 5.34985 | 0.999999 | 0.550422 | 0.550422 | 0 | 1.67005 | F | F | 1.11e+22 | 1.49721e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 12 | X174844.19-270932.1 | chandra | ccd7 | 568.274 | 936.877 | 20.9769 | 8.54423 | 0.000879244 | 0.00035813 | 3.86457 | 0.999801 | 1.25346 | 1.25346 | 0 | 0.62036 | T | F | 1.1e+22 | 1.0893e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 7 | X174847.24-271028.0 | chandra | ccd7 | 485.473 | 823.212 | 33.5936 | 8.27357 | 0.00140807 | 0.000346785 | 6.18895 | 1 | 1.48771 | 1.48771 | 0 | 0.713776 | T | F | 1.11e+22 | 1.72605e-14 | 1 | dsbx | ||||
| Report | srcpi bgdpi arf | 9 | X174846.84-271634.8 | chandra | ccd7 | 496.321 | 77.752 | 18.4763 | 6.63309 | 0.000774432 | 0.000278025 | 3.40389 | 0.998956 | 1.5 | 1.5 | 0 | 6.44564 | F | F | 1.14e+22 | 1.09671e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 8 | X174847.62-271017.6 | chandra | ccd7 | 475.161 | 844.377 | 33.3698 | 9.0997 | 0.00139869 | 0.000381412 | 6.14772 | 1 | 1.27019 | 1.27019 | 0 | 0.756878 | T | F | 1.11e+22 | 1.71874e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 30 | X174850.45-271343.7 | chandra | ccd7 | 398.438 | 425.505 | 21.5487 | 4.64206 | 0.000903209 | 0.000194571 | 3.96992 | 0.99989 | 0.862083 | 0.862083 | 0 | 3.82686 | F | F | 1.13e+22 | 1.17114e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 19 | X174846.87-271429.1 | chandra | ccd7 | 495.237 | 332.763 | 16.8148 | 4.35893 | 0.000704789 | 0.000182703 | 3.0978 | 0.998252 | 0.867191 | 0.496735 | 7.66132 | 4.36809 | A | T | 1.13e+22 | 9.22563e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 27 | X174848.07-271040.3 | chandra | ccd7 | 462.5 | 797.75 | 14.948 | 4.58266 | 0.000626543 | 0.000192081 | 2.75387 | 0.995374 | 0.492 | 0.492 | 116.565 | 0.980674 | F | F | 1.11e+22 | 8.01041e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 29 | X174834.03-271033.7 | chandra | ccd7 | 843.333 | 811 | 12.913 | 3.87302 | 0.000541245 | 0.000162336 | 2.37896 | 0.988694 | 0.588989 | 0.492 | 10.278 | 2.32694 | F | F | 1.09e+22 | 6.64301e-15 | 1 | dbx | ||||
| Report | srcpi bgdpi arf | 28 | X174848.03-271038.1 | chandra | ccd7 | 463.6 | 802.2 | 12.7648 | 4.12317 | 0.000535032 | 0.000172822 | 2.35165 | 0.988694 | 0.492 | 0.492 | 141.62 | 0.954079 | F | F | 1.11e+22 | 6.55837e-15 | 1 | dpx | ||||
| Report | srcpi bgdpi arf | 22 | X174845.31-270936.4 | chandra | ccd7 | 537.862 | 928.069 | 14.9285 | 5.28106 | 0.000625727 | 0.000221355 | 2.75028 | 0.995374 | 1.0107 | 1.0107 | 0 | 0.592377 | F | F | 1.1e+22 | 7.67112e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 17 | X174858.01-270957.8 | chandra | ccd7 | 193.488 | 884.545 | 10.6274 | 3.59514 | 0.000445444 | 0.000150689 | 1.95789 | 0.97453 | 0.639943 | 0.639943 | 0 | 3.04719 | F | F | 1.12e+22 | 5.72425e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 14 | X174848.91-271314.3 | chandra | ccd7 | 439.864 | 484.773 | 9.70003 | 3.31665 | 0.000406574 | 0.000139016 | 1.78704 | 0.962946 | 0.633309 | 0.492 | 25.9942 | 3.24866 | F | F | 1.12e+22 | 5.27161e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X174920.59-270826.2 | chandra | ccd2 | 909.214 | 170.643 | 5.79081 | 2.64578 | 0.00024272 | 0.000110897 | 3.97024 | 0.99839 | 0.703351 | 0.492 | 0.79557 | 8.24647 | F | F | 1.14e+22 | 4.17692e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X174837.82-270740.7 | chandra | ccd6 | 706.5 | 121.833 | 5.43332 | 2.4495 | 0.000227736 | 0.00010267 | 3.11971 | 0.99592 | 0.492 | 0.492 | 54.2175 | 2.86714 | F | F | 1.08e+22 | 3.23816e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X174859.02-270710.5 | chandra | ccd6 | 131.25 | 183 | 3.46817 | 2.00002 | 0.000145367 | 8.38302e-05 | 1.99136 | 0.96479 | 0.492 | 0.492 | 83.3797 | 4.4217 | F | F | 1.11e+22 | 2.19785e-15 | 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