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 | 5 | X175833.86-273023.3 | chandra | ccd3 | 711.145 | 276.608 | 14.9997 | 3.87294 | 0.00772078 | 0.00199352 | 36.5477 | 1 | 0.619528 | 0.356905 | 233.359 | 3.09925 | F | F | 6.31e+21 | 0 | 1 | ds | |||||
Report | srcpi bgdpi arf | 4 | X175850.01-273207.9 | chandra | ccd3 | 274.3 | 63.2998 | 4.78002 | 3.39792 | 0.0024604 | 0.001749 | 10.1916 | 1 | 1.13784 | 0.739071 | 55.6684 | 6.05044 | 2 | 2.78002 | 0.163184 | 0.731192 | A | F | 6.07e+21 | 3.6358e-14 | 1 | dx |
Report | 2 | X175805.60-273144.6 | chandra | ccd1 | 412.833 | 60.8335 | 2.99557 | 1.73205 | 0.0015419 | 0.000891532 | 7.75716 | 0.999982 | 0.492 | 0.492 | 45 | 3.83005 | F | F | 6.56e+21 | 0 | 1 | d | |||||
Report | 1 | X175836.42-273213.6 | chandra | ccd3 | 641.5 | 51.8335 | 2.97927 | 1.73205 | 0.00153351 | 0.000891532 | 7.25918 | 0.999971 | 0.492 | 0.492 | 130.269 | 3.03826 | F | F | 6.22e+21 | 0 | 1 | d | |||||
Report | 1 | X175807.49-272540.8 | chandra | ccd1 | 362.167 | 800.167 | 2.97496 | 1.73205 | 0.00153129 | 0.000891532 | 7.70377 | 0.999982 | 0.921055 | 0.492 | 2.1182 | 7.39526 | A | F | 6.76e+21 | 0 | 1 | d | |||||
Report | 1 | X175803.27-273430.2 | chandra | ccd0 | 415.5 | 769.167 | 2.97488 | 1.73205 | 0.00153125 | 0.000891533 | 7.73129 | 0.999982 | 0.492 | 0.492 | 28.155 | 4.85904 | F | F | 6.48e+21 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 2 | X175755.53-273308.0 | chandra | ccd0 | 624.9 | 936.1 | 4.95673 | 3.39792 | 0.00255136 | 0.001749 | 23.8292 | 1 | 1.26751 | 0.647689 | 68.6156 | 6.0896 | 3 | 1.95673 | -0.210475 | 0.711168 | A | F | 6.61e+21 | 3.64206e-14 | 1 | dx |
Report | srcpi bgdpi arf | 3 | X175811.54-273637.2 | chandra | ccd0 | 191.9 | 511.1 | 4.87637 | 3.39792 | 0.00251 | 0.001749 | 13.8688 | 1 | 0.673819 | 0.492 | 127.238 | 5.01516 | 1.93819 | 2.93819 | 0.20507 | 0.722109 | F | F | 6.33e+21 | 3.50267e-14 | 1 | dx |
Report | srcpi bgdpi arf | 2 | X175836.12-273613.7 | chandra | ccd2 | 569.833 | 612.833 | 2.83061 | 2.93649 | 0.00145699 | 0.00151149 | 6.87766 | 0.99997 | 0.492 | 0.492 | 45 | 4.958 | 1 | 1.83061 | 0.293439 | 1.10453 | F | F | 6.08e+21 | 2.05411e-14 | 1 | dx |
Report | 3 | X175807.24-273204.7 | chandra | ccd1 | 368.5 | 20 | 1.98962 | 1.41421 | 0.00102411 | 0.000727933 | 5.15221 | 0.999506 | 0.492 | 0.492 | 90 | 3.43644 | F | F | 6.53e+21 | 0 | 1 | d | |||||
Report | 2 | X175833.94-273108.4 | chandra | ccd3 | 708.5 | 184.5 | 0.995037 | 1 | 0.000512172 | 0.000514726 | 2.42447 | 0.987311 | 0.492 | 0.492 | 90 | 2.72882 | F | F | 6.28e+21 | 0 | 1 | d | |||||
Report | 1 | X175841.54-273556.1 | chandra | ccd2 | 423.5 | 648.5 | 0.988293 | 1 | 0.0005087 | 0.000514727 | 2.56289 | 0.989981 | 0.492 | 0.492 | 90 | 5.55985 | F | F | 6.03e+21 | 0 | 1 | d | |||||
Report | 3 | X175830.24-272923.1 | chandra | ccd3 | 808.5 | 398.5 | 0.978052 | 1 | 0.000503429 | 0.000514727 | 2.38308 | 0.987311 | 0.492 | 0.492 | 90 | 3.3234 | F | F | 6.38e+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