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 | X193015.74+493209.3 | chandra | ccd7 | 521.018 | 647.49 | 3537.86 | 60.8997 | 0.14934 | 0.0025707 | 277.707 | 1 | 0.366918 | 0.347246 | 75.8186 | 0.465046 | 3057.15 | 236.715 | -0.856269 | 0.0233599 | F | T | 6.58e+20 | 6.54751e-13 | 1 | dsxf |
| Report | srcpi bgdpi arf rmf | 6 | X193018.22+493133.5 | chandra | ccd7 | 471.763 | 574.821 | 2800.53 | 54.3526 | 0.118216 | 0.00229433 | 219.83 | 1 | 0.358759 | 0.358759 | 0 | 1.16284 | 2487.91 | 143.576 | -0.890878 | 0.026649 | F | F | 6.58e+20 | 8.94601e-13 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X193117.36+493535.7 | chandra | ccd3 | 550.682 | 305.864 | 21.2861 | 5.97494 | 0.000898526 | 0.000252214 | 12.921 | 1 | 2.40145 | 1.32712 | 146.37 | 10.8594 | 12.6257 | 8.754 | -0.181091 | 0.285205 | A | T | 6.83e+20 | 1.21748e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X193032.53+494042.6 | chandra | ccd2 | 808.322 | 95.4644 | 27.1872 | 6.63471 | 0.00114762 | 0.000280064 | 13.9233 | 1 | 3.9919 | 2.1921 | 22.4867 | 8.8639 | 12.3025 | 15.1171 | 0.102649 | 0.244052 | A | T | 6.85e+20 | 1.58763e-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