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 | X124053.60-364512.9 | chandra | ccd7 | 254.996 | 482.539 | 11.6674 | 4.77457 | 0.00133927 | 0.000548059 | 2.82136 | 0.994613 | 0.533728 | 0.239447 | 118.92 | 0.402721 | F | F | 5.85e+20 | 9.2869e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 2 | X124052.85-364521.2 | chandra | ccd7 | 273.137 | 465.55 | 276.535 | 17.7861 | 0.0317427 | 0.00204162 | 66.8705 | 1 | 0.502691 | 0.502691 | 0 | 0.583661 | F | F | 5.86e+20 | 1.34171e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 3 | X124038.77-364719.8 | chandra | ccd7 | 616.357 | 223.786 | 8.14169 | 3.00002 | 0.000934561 | 0.000344364 | 1.96879 | 0.973156 | 0.513331 | 0.497785 | 67.5 | 4.01099 | F | F | 5.86e+20 | 6.82694e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X124049.55-364557.3 | chandra | ccd7 | 353.677 | 392.099 | 8.87332 | 3.03912 | 0.00101854 | 0.000348852 | 2.14571 | 0.973156 | 0.406072 | 0.406072 | 0 | 1.4573 | F | F | 5.86e+20 | 7.14229e-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