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 | 1 | X183049.95-123219.1 | chandra | ccd1 | 1159.4 | 889.719 | 331.327 | 19.7313 | 0.0705233 | 0.00419984 | 43.5057 | 1 | 0.52693 | 0.385925 | 335.082 | 1.26135 | F | F | 1.02e+22 | 3.11517e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 3 | X183044.59-122736.4 | chandra | ccd2 | 131.786 | 621.261 | 45.2374 | 6.72588 | 0.00962881 | 0.00143161 | 69.5803 | 1 | 0.965487 | 0.965487 | 0 | 3.90085 | F | F | 1.06e+22 | 1.50022e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X183105.07-122307.0 | chandra | ccd0 | 549.822 | 984.777 | 20.9346 | 5.84168 | 0.00445594 | 0.0012434 | 5.76411 | 1 | 4.44782 | 4.44782 | 0 | 9.57954 | F | F | 1.03e+22 | 7.79095e-14 | 1 | dsx | ||||
| Report | 3 | X183049.36-123503.5 | chandra | ccd3 | 125.5 | 722.072 | 6.88886 | 2.64575 | 0.00146629 | 0.000563149 | 10.4452 | 1 | 0.52142 | 0.492 | 52.9727 | 3.65673 | F | F | 1e+22 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X183033.68-122802.0 | chandra | ccd2 | 456.1 | 568.7 | 4.86208 | 2.23607 | 0.00103489 | 0.000475948 | 7.47844 | 0.999994 | 0.727606 | 0.492 | 26.9863 | 4.59001 | F | F | 1.08e+22 | 1.64996e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X183045.56-123154.6 | chandra | ccd3 | 238.5 | 1106 | 3.93824 | 2 | 0.000838253 | 0.0004257 | 5.97132 | 0.99991 | 0.492 | 0.492 | 52.0181 | 0.434774 | F | F | 1.03e+22 | 1.22824e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X183044.94-123449.4 | chandra | ccd3 | 256.75 | 750.75 | 3.92088 | 2 | 0.00083456 | 0.0004257 | 5.94501 | 0.99991 | 0.492 | 0.492 | 71.565 | 3.34206 | F | F | 1.01e+22 | 1.24408e-14 | 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