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 | 7 | X183122.42-621642.0 | chandra | ccd3 | 82.0063 | 271.184 | 121.358 | 11.6437 | 0.0501457 | 0.00481122 | 32.1855 | 1 | 0.352787 | 0.352787 | 0 | 0.275916 | F | F | 8.53e+20 | 3.31167e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 1 | X183222.13-621244.1 | chandra | ccd2 | 245.786 | 538.857 | 13.6969 | 3.74166 | 0.00565948 | 0.00154604 | 38.0838 | 1 | 1.47713 | 0.762174 | 22.1923 | 7.78193 | A | F | 8.63e+20 | 6.91764e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X183025.47-621936.3 | chandra | ccd1 | 1062.83 | 899.833 | 5.80766 | 2.44949 | 0.0023997 | 0.00101212 | 16.3852 | 1 | 0.630367 | 0.492 | 149.305 | 7.46759 | F | F | 8.28e+20 | 2.97191e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X183220.06-620046.4 | chandra | ccd6 | 138 | 595.667 | 5.55071 | 2.4495 | 0.00229353 | 0.00101212 | 14.2688 | 1 | 1.53384 | 0.492 | 144.833 | 17.2149 | A | F | 8.52e+20 | 3.13998e-14 | 1 | dx | ||||
| Report | 3 | X183129.18-621609.1 | chandra | ccd2 | 998.5 | 123.5 | 2.99896 | 1.73205 | 0.00123916 | 0.000715676 | 8.33854 | 0.999989 | 0.492 | 0.492 | 90 | 0.772564 | F | F | 8.54e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X183131.84-621758.8 | chandra | ccd0 | 1172.41 | 913.211 | 69.8928 | 8.85245 | 0.02888 | 0.00365787 | 24.0112 | 1 | 0.414526 | 0.414526 | 0 | 1.49365 | F | F | 8.55e+20 | 3.0844e-13 | 1 | dsx | ||||
| Report | 2 | X183202.80-621225.8 | chandra | ccd2 | 520.5 | 576.833 | 2.95118 | 1.73205 | 0.00121942 | 0.000715676 | 8.2057 | 0.999989 | 0.492 | 0.492 | 90 | 6.17206 | F | F | 8.59e+20 | 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