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 | X080342.06+302254.5 | chandra | ccd7 | 330.273 | 857.617 | 71.2755 | 8.58116 | 0.0177635 | 0.00213862 | 47.2927 | 1 | 0.449688 | 0.351054 | 314.699 | 0.111576 | F | F | 4.06e+20 | 0 | 1 | ds | |||||
| Report | srcpi bgdpi arf | 1 | X080402.91+303510.2 | chandra | ccd5 | 522.107 | 418.144 | 58.1454 | 12.4873 | 0.0144912 | 0.00311211 | 5.87999 | 1 | 7.10062 | 7.10062 | 0 | 12.9747 | F | F | 3.97e+20 | 1.3603e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X080347.53+302645.3 | chandra | ccd6 | 544.585 | 357.761 | 24.4662 | 4.94633 | 0.00609754 | 0.00123274 | 31.6473 | 1 | 1.07636 | 1.07636 | 0 | 3.95147 | F | F | 4.03e+20 | 6.33835e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X080353.18+302446.9 | chandra | ccd6 | 395.5 | 116.625 | 7.89151 | 2.82843 | 0.00196672 | 0.000704902 | 10.2078 | 1 | 0.492 | 0.492 | 90 | 2.93519 | F | T | 4.02e+20 | 2.01418e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X080349.57+302449.4 | chandra | ccd6 | 490.333 | 121.667 | 5.90572 | 2.44949 | 0.00147183 | 0.000610463 | 7.63913 | 0.999997 | 0.720336 | 0.492 | 148.476 | 2.41016 | T | F | 4.03e+20 | 1.49138e-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