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 | arf | 1 | X043939.52+071654.9 | chandra | ccd2 | 416.5 | 992.786 | 6.94684 | 2.64575 | 0.00820421 | 0.00312463 | 30.6394 | 1 | 1.25712 | 0.594716 | 29.4513 | 6.98216 | A | F | 9.02e+20 | 9.01553e-14 | 1 | dx | ||||
| Report | arf | 1 | X043906.90+071702.3 | chandra | ccd3 | 445 | 620.75 | 3.96381 | 2 | 0.00468126 | 0.002362 | 9.37393 | 0.999999 | 0.497677 | 0.492 | 70.6701 | 3.16485 | F | F | 9.16e+20 | 4.71936e-14 | 1 | dx | ||||
| Report | 1 | X043921.87+070656.0 | chandra | ccd0 | 587 | 675.5 | 1.98719 | 1.41421 | 0.00234687 | 0.00167019 | 9.0162 | 0.999982 | 0.665224 | 0.492 | 33.6901 | 7.67398 | F | F | 9.05e+20 | 0 | 1 | d | |||||
| Report | arf | 1 | X043953.75+072739.2 | chandra | ccd6 | 595.5 | 1121.5 | 0.999988 | 1 | 0.00118099 | 0.001181 | 4.28435 | 0.998569 | 0.492 | 0.492 | 90 | 16.6764 | F | F | 9.14e+20 | 1.50396e-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