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 | 4 | X152445.22-562630.4 | chandra | ccd7 | 303.859 | 22.9846 | 45.0522 | 6.93566 | 0.00329696 | 0.000507558 | 16.4564 | 1 | 0.395921 | 0.395921 | 0 | 1.24769 | F | F | 1.41e+22 | 4.40512e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 1 | X152609.86-562600.2 | chandra | ccd5 | 962.171 | 97.1294 | 58.087 | 19.4176 | 0.00425086 | 0.001421 | 3.25247 | 0.999298 | 10.7832 | 4.09036 | 327.06 | 10.9684 | F | F | 1.46e+22 | 7.83375e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 2 | X152420.45-562456.9 | chandra | ccd7 | 721.653 | 212.596 | 23.5602 | 4.95349 | 0.00172415 | 0.0003625 | 8.60591 | 1 | 0.998454 | 0.998454 | 0 | 4.17476 | F | F | 1.39e+22 | 2.40867e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 1 | X152417.40-563416.2 | chandra | ccd3 | 189.333 | 808.222 | 12.5952 | 4.24272 | 0.00092173 | 0.000310486 | 11.4312 | 1 | 3.8533 | 2.02346 | 60.6635 | 9.89449 | A | F | 1.44e+22 | 1.7311e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 3 | X152449.84-562524.8 | chandra | ccd7 | 225.934 | 156.49 | 9.79815 | 5.31552 | 0.000717037 | 0.000388994 | 3.579 | 0.999216 | 0.518821 | 0.518821 | 0 | 0.108985 | F | F | 1.41e+22 | 9.51606e-15 | 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