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 | 1 | X053512.40-691502.6 | chandra | ccd7 | 367.756 | 331.217 | 58.1136 | 8.71397 | 0.00173422 | 0.000260042 | 4.38055 | 0.999987 | 0.447424 | 0.447424 | 0 | 1.86992 | F | F | 2.6e+21 | 1.46846e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 2 | X053528.02-691611.1 | chandra | ccd7 | 199.054 | 192.154 | 32211.9 | 181.936 | 0.961266 | 0.00542933 | 2428.1 | 1 | 0.717138 | 0.608376 | 13.8552 | 0.120113 | T | F | 2.65e+21 | 3.99043e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 3 | X053526.62-691621.8 | chandra | ccd7 | 214.233 | 170.378 | 29.2654 | 11.6754 | 0.000873336 | 0.000348416 | 2.206 | 0.985305 | 0.729637 | 0.729637 | 0 | 0.127662 | F | F | 2.65e+21 | 7.27977e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X053524.84-691627.0 | chandra | ccd7 | 233.396 | 159.919 | 28.306 | 7.30916 | 0.000844707 | 0.00021812 | 2.13368 | 0.982424 | 0.398359 | 0.398359 | 0 | 0.311401 | F | F | 2.64e+21 | 7.05248e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 7 | X053524.37-691640.0 | chandra | ccd7 | 238.416 | 133.473 | 89.1319 | 9.44097 | 0.00265987 | 0.000281737 | 6.71868 | 1 | 2.45997 | 2.45997 | 0 | 0.471853 | T | F | 2.64e+21 | 2.21922e-14 | 1 | dsx |
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