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 | 2 | X124238.39+032134.7 | chandra | ccd7 | 744.833 | 372 | 5.90268 | 2.44949 | 0.00327762 | 0.00136015 | 10.9148 | 1 | 0.513212 | 0.492 | 54.9276 | 4.81604 | F | F | 1.96e+20 | 2.69912e-14 | 1 | dx | ||||
Report | 1 | X124255.27+032953.2 | chandra | ccd6 | 476 | 372.25 | 3.93439 | 2 | 0.00218468 | 0.00111055 | 11.0058 | 1 | 0.692332 | 0.492 | 17.1651 | 4.57797 | F | F | 1.95e+20 | 0 | 1 | d | |||||
Report | 2 | X124243.82+033204.9 | chandra | ccd6 | 824.5 | 640 | 5.89367 | 2.44949 | 0.00327262 | 0.00136015 | 16.4865 | 1 | 0.781147 | 0.492 | 130.48 | 5.97555 | A | F | 1.95e+20 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 1 | X124254.18+032015.7 | chandra | ccd7 | 264.25 | 211.5 | 3.79021 | 2.00001 | 0.00210461 | 0.00111056 | 7.00859 | 0.999986 | 1.01055 | 0.492 | 90 | 6.29336 | A | F | 1.95e+20 | 1.87769e-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