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 | X240021.07-250813.2 | chandra | ccd3 | 538.694 | 771.867 | 26.2573 | 6.86436 | 0.00557416 | 0.00145724 | 6.43112 | 1 | 4.62846 | 4.62846 | 0 | 12.0527 | F | F | 1.83e+20 | 7.94019e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 6 | X235935.40-250343.8 | chandra | ccd7 | 663.152 | 585.025 | 23.2141 | 4.8181 | 0.00492802 | 0.00102281 | 25.7203 | 1 | 0.971816 | 0.42377 | 298.411 | 3.21646 | F | F | 1.67e+20 | 3.75303e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X240002.67-251138.8 | chandra | ccd3 | 1046.87 | 354.425 | 17.0982 | 5.43832 | 0.00362978 | 0.0011545 | 4.18781 | 0.999872 | 5.69578 | 5.69578 | 0 | 12.222 | F | F | 1.81e+20 | 5.64254e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X235932.50-250125.1 | chandra | ccd7 | 743.307 | 867.001 | 13.238 | 3.86616 | 0.00281023 | 0.000820729 | 14.6672 | 1 | 0.381841 | 0.381841 | 0 | 1.78318 | F | F | 1.67e+20 | 2.10212e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X235937.45-250219.1 | chandra | ccd7 | 606.555 | 757.257 | 10.3625 | 3.228 | 0.00219981 | 0.000685258 | 11.4812 | 1 | 0.416294 | 0.416294 | 0 | 1.72982 | F | F | 1.67e+20 | 1.63934e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X235939.80-250056.7 | chandra | ccd7 | 541.25 | 924.125 | 7.89223 | 2.82843 | 0.00167539 | 0.00060043 | 8.74429 | 1 | 0.492 | 0.492 | 28.4881 | 0.288615 | F | F | 1.67e+20 | 1.24078e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X235916.25-250510.6 | chandra | ccd7 | 1191.61 | 407.944 | 7.61164 | 3.00003 | 0.00161583 | 0.000636858 | 8.4334 | 1 | 1.16953 | 0.958308 | 25.5362 | 6.96023 | F | F | 1.67e+20 | 1.36757e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X235956.37-251018.1 | chandra | ccd3 | 1219.96 | 517.961 | 11.0676 | 3.60559 | 0.00234953 | 0.000765428 | 2.71075 | 0.993067 | 2.0406 | 1.86729 | 140.348 | 10.3611 | F | F | 1.66e+20 | 3.56686e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X235917.64-250252.1 | chandra | ccd7 | 1153.3 | 689.5 | 4.77817 | 2.23607 | 0.00101433 | 0.000474683 | 5.29402 | 0.999797 | 0.492 | 0.492 | 2.35041e-08 | 5.44818 | F | F | 1.67e+20 | 9.08593e-15 | 1 | dx | ||||
| Report | 2 | X235939.62-245638.9 | chandra | ccd6 | 1003.17 | 513.167 | 2.95227 | 1.73205 | 0.000626731 | 0.000367693 | 4.55656 | 0.999073 | 0.492 | 0.492 | 45 | 4.01117 | F | F | 1.68e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X235955.52-245838.6 | chandra | ccd6 | 563.833 | 269.833 | 2.91485 | 1.73205 | 0.000618786 | 0.000367694 | 4.4988 | 0.999073 | 0.492 | 0.492 | 73.155 | 4.12698 | F | F | 1.68e+20 | 6.96456e-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