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 | 1 | X132940.22+582454.0 | chandra | ccd7 | 326.769 | 651.442 | 12.907 | 3.59263 | 0.0025067 | 0.000697733 | 8.19237 | 1 | 0.933045 | 0.933045 | 0 | 3.96965 | F | F | 1.75e+20 | 0 | 1 | ds | |||||
Report | 2 | X132938.61+582505.6 | chandra | ccd7 | 352.357 | 675.005 | 575.52 | 24.0932 | 0.111773 | 0.00467922 | 365.296 | 1 | 1.31386 | 0.69851 | 348.638 | 4.23131 | A | F | 1.75e+20 | 0 | 1 | ds | |||||
Report | 3 | X132938.80+582531.6 | chandra | ccd7 | 348.75 | 727.5 | 3.75293 | 2.00001 | 0.000728862 | 0.000388425 | 2.38207 | 0.986303 | 0.504598 | 0.492 | 159.95 | 4.6214 | F | F | 1.75e+20 | 0 | 1 | d | |||||
Report | 4 | X132959.17+582008.8 | chandra | ccd7 | 23.3572 | 71.3572 | 6.79472 | 2.64576 | 0.00131961 | 0.000513837 | 4.31276 | 0.999738 | 0.52389 | 0.492 | 56.1901 | 1.4484 | F | F | 1.69e+20 | 0 | 1 | d |
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