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 | 4 | X092023.08+495235.9 | chandra | ccd7 | 675.5 | 339.722 | 8.97775 | 3 | 0.00589529 | 0.00196997 | 18.9752 | 1 | 0.518793 | 0.492 | 138.17 | 2.51879 | F | F | 1.66e+20 | 0 | 1 | d | |||||
| Report | 1 | X092020.94+495122.5 | chandra | ccd7 | 717.5 | 190.333 | 5.94472 | 2.44949 | 0.00390363 | 0.00160847 | 12.5647 | 1 | 0.581703 | 0.492 | 85.571 | 3.20207 | F | F | 1.66e+20 | 0 | 1 | d | |||||
| Report | 3 | X092007.73+495451.5 | chandra | ccd7 | 977 | 615.25 | 3.95535 | 2 | 0.0025973 | 0.00131331 | 8.35996 | 0.999996 | 0.617869 | 0.492 | 61.287 | 0.880692 | T | T | 1.64e+20 | 0 | 1 | d | |||||
| Report | 2 | X092041.01+495342.0 | chandra | ccd7 | 323.5 | 474.5 | 2.93973 | 1.73205 | 0.00193039 | 0.00113736 | 6.21337 | 0.999912 | 0.624964 | 0.492 | 106.845 | 4.92379 | F | F | 1.66e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X091924.10+495206.0 | chandra | ccd6 | 999.5 | 797 | 1.86489 | 1.41422 | 0.00123759 | 0.000938515 | 6.08172 | 0.995847 | 0.665224 | 0.492 | 123.69 | 7.74327 | F | F | 1.62e+20 | 1.4839e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X091925.22+500443.0 | chandra | ccd3 | 1173.5 | 589.5 | 0.999974 | 1 | 0.000656638 | 0.000656655 | 3.42413 | 0.996563 | 0.492 | 0.492 | 90 | 12.8722 | F | F | 1.55e+20 | 9.20614e-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