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 | X212034.18-064122.3 | chandra | ccd7 | 327.207 | 288.454 | 32.508 | 5.97684 | 0.0106205 | 0.00195265 | 15.0048 | 1 | 0.399945 | 0.399945 | 0 | 0.293699 | F | F | 6.96e+20 | 7.8641e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X212021.29-063644.7 | chandra | ccd7 | 717.615 | 852.622 | 34.5506 | 6.3815 | 0.0112878 | 0.00208486 | 15.9476 | 1 | 1.60083 | 0.825027 | 142.557 | 5.91979 | F | F | 6.83e+20 | 8.96693e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X212032.52-064226.0 | chandra | ccd7 | 377.167 | 158.5 | 5.81484 | 2.44949 | 0.00189971 | 0.000800251 | 2.68397 | 0.99106 | 0.492 | 0.492 | 48.1701 | 1.11281 | F | F | 6.98e+20 | 1.42068e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X212034.25-064513.8 | chandra | ccd6 | 737.75 | 772.5 | 3.91653 | 2 | 0.00127953 | 0.000653402 | 7.04177 | 0.999982 | 0.492 | 0.492 | 105.804 | 3.7011 | F | F | 7.05e+20 | 1.34823e-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