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 | X213126.19+471724.5 | chandra | ccd7 | 135.638 | 781.959 | 370.264 | 19.6758 | 0.0177752 | 0.000944572 | 93.3038 | 1 | 0.367691 | 0.3157 | 115.946 | 0.178333 | 356.199 | 9.78161 | -0.946546 | 0.075936 | F | F | 3.3e+21 | 7.28811e-14 | 1 | dsxf |
| Report | srcpi bgdpi arf | 3 | X213124.57+471712.4 | chandra | ccd7 | 169.114 | 757.48 | 64.5185 | 8.89607 | 0.00309732 | 0.000427071 | 16.2582 | 1 | 0.334786 | 0.334786 | 0 | 0.383962 | 46.9152 | 18.9152 | -0.425336 | 0.151628 | F | F | 3.3e+21 | 2.73557e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X213136.28+472206.0 | chandra | ccd6 | 323.75 | 397.75 | 3.66123 | 3.17945 | 0.000175769 | 0.00015264 | 6.29031 | 0.999972 | 0.492 | 0.492 | 123.019 | 4.89739 | -0.169387 | 1.83061 | 1 | 2.11061 | F | F | 3.32e+21 | 2.02618e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X213133.65+472054.6 | chandra | ccd6 | 378.167 | 252.5 | 5.86119 | 3.59808 | 0.000281386 | 0.000172738 | 15.7318 | 1 | 0.600572 | 0.492 | 142.762 | 3.62588 | 3.9306 | 1.9306 | -0.341228 | 0.657231 | F | F | 3.32e+21 | 3.15299e-15 | 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