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 | X183001.98-095036.8 | chandra | ccd3 | 580.834 | 365.164 | 19.5531 | 4.42189 | 0.00382007 | 0.000863901 | 28.4045 | 1 | 1.46497 | 0.708919 | 88.9251 | 4.82396 | F | F | 1.46e+22 | 6.74239e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X183006.63-094541.1 | chandra | ccd3 | 440.409 | 965.773 | 9.46734 | 3.31665 | 0.00184962 | 0.000647969 | 13.753 | 1 | 2.50688 | 1.97585 | 78.5963 | 8.52043 | F | F | 1.47e+22 | 3.60588e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X182947.42-095428.8 | chandra | ccd2 | 781.611 | 886.278 | 8.85348 | 3 | 0.00172969 | 0.000586106 | 12.9427 | 1 | 0.615253 | 0.492 | 136.77 | 2.74928 | F | F | 1.44e+22 | 3.01065e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X182937.95-094558.9 | chandra | ccd1 | 289.333 | 711.667 | 5.73061 | 2.4495 | 0.00112094 | 0.000479134 | 8.68952 | 1 | 0.849103 | 0.492 | 64.0993 | 6.095 | A | F | 1.42e+22 | 1.96284e-14 | 1 | dx | ||||
| Report | 1 | X182925.92-095453.5 | chandra | ccd0 | 419.5 | 633 | 3.9175 | 2 | 0.000765355 | 0.000390737 | 5.88331 | 0.999901 | 0.492 | 0.492 | 19.3299 | 5.16929 | F | F | 1.41e+22 | 0 | 1 | d | |||||
| Report | 2 | X182929.28-095744.2 | chandra | ccd0 | 318.5 | 286.1 | 4.69434 | 2.23608 | 0.000917125 | 0.000436858 | 7.04997 | 0.999993 | 0.98926 | 0.492 | 19.6912 | 6.7279 | A | F | 1.42e+22 | 0 | 1 | d | |||||
| Report | 1 | X182941.43-095530.7 | chandra | ccd2 | 961.5 | 760.5 | 3.88208 | 2 | 0.000758435 | 0.000390737 | 5.67512 | 0.999873 | 0.58344 | 0.492 | 45 | 3.59598 | F | F | 1.43e+22 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 4 | X182943.79-095658.2 | chandra | ccd2 | 890.833 | 582.5 | 2.96294 | 1.73205 | 0.000578865 | 0.000338388 | 4.33145 | 0.998622 | 0.492 | 0.492 | 180 | 5.03315 | F | F | 1.44e+22 | 9.82727e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X182955.94-095611.5 | chandra | ccd2 | 526 | 677.5 | 1.93115 | 1.41422 | 0.000377286 | 0.000276293 | 2.82311 | 0.987927 | 0.492 | 0.492 | 180 | 5.29074 | F | F | 1.46e+22 | 8.76974e-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