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 | 2 | X173729.21-292804.4 | chandra | ccd2 | 1090.37 | 430.196 | 21.0606 | 4.79585 | 0.00976411 | 0.00222345 | 43.1644 | 1 | 2.28969 | 1.17169 | 67.3787 | 7.27676 | A | F | 8.23e+21 | 1.57054e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X173755.17-293540.4 | chandra | ccd3 | 119.689 | 498.198 | 13.6767 | 3.6982 | 0.00634089 | 0.00171459 | 27.8281 | 1 | 0.804065 | 0.380854 | 310.588 | 4.08672 | F | F | 9.05e+21 | 9.39297e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X173816.08-293941.0 | chandra | ccd1 | 553.278 | 276.611 | 8.10114 | 3.00002 | 0.00375584 | 0.00139087 | 17.1452 | 1 | 2.79299 | 0.893969 | 51.0704 | 8.91428 | A | F | 9.55e+21 | 6.36018e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X173731.02-292432.1 | chandra | ccd2 | 1042.83 | 861.667 | 5.48671 | 2.44951 | 0.00254374 | 0.00113564 | 11.2452 | 1 | 2.29847 | 0.492 | 102.136 | 9.26979 | A | F | 8.07e+21 | 4.26246e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X173802.54-292949.2 | chandra | ccd2 | 205.75 | 217.5 | 3.94876 | 2 | 0.00183072 | 0.000927239 | 8.09311 | 0.999995 | 0.492 | 0.492 | 145.278 | 2.03985 | F | F | 8.9e+21 | 2.99698e-14 | 1 | dx | ||||
| Report | 1 | X173731.54-293325.9 | chandra | ccd3 | 746 | 770.75 | 3.8795 | 2 | 0.00179861 | 0.000927239 | 7.89365 | 0.999994 | 0.492 | 0.492 | 60.1282 | 6.09869 | F | F | 8.56e+21 | 0 | 1 | d | |||||
| Report | 3 | X173744.32-292245.6 | chandra | ccd2 | 689.75 | 1078.5 | 3.81669 | 2.00001 | 0.00176949 | 0.00092724 | 7.82244 | 0.999995 | 0.492 | 0.492 | 180 | 9.39576 | F | F | 8.23e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X173723.85-293412.4 | chandra | ccd3 | 949.75 | 676 | 3.7502 | 2.00001 | 0.00173866 | 0.000927241 | 7.63057 | 0.999883 | 0.847239 | 0.492 | 57.8384 | 7.92791 | A | F | 8.47e+21 | 2.8804e-14 | 1 | dx | ||||
| Report | 2 | X173806.44-293415.2 | chandra | ccd1 | 808.5 | 938.833 | 2.98838 | 1.73205 | 0.00138547 | 0.000803011 | 6.3246 | 0.999913 | 0.492 | 0.492 | 90 | 3.1465 | F | F | 9.17e+21 | 0 | 1 | d | |||||
| Report | 1 | X173813.84-293037.9 | chandra | ccd0 | 909 | 359.5 | 1.98903 | 1.41421 | 0.000922149 | 0.000655656 | 4.27161 | 0.998555 | 0.492 | 0.492 | 180 | 3.51906 | F | F | 9.12e+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