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 | X021433.88+275947.5 | chandra | ccd3 | 1043.28 | 806 | 38.6922 | 6.22031 | 0.0223068 | 0.00358613 | 107.972 | 1 | 4.18033 | 4.18033 | 0 | 9.74337 | F | F | 6.09e+20 | 0 | 1 | ds | |||||
| Report | 3 | X021404.09+275239.7 | chandra | ccd7 | 719.5 | 728.375 | 7.88516 | 2.82843 | 0.00454593 | 0.00163064 | 14.3021 | 1 | 0.57546 | 0.492 | 47.5003 | 2.30621 | F | F | 5.85e+20 | 0 | 1 | d | |||||
| Report | 1 | X021424.07+280645.9 | chandra | ccd2 | 582.625 | 876.5 | 7.48316 | 2.82844 | 0.00431417 | 0.00163064 | 21.7787 | 1 | 1.77995 | 0.492 | 109.466 | 13.7367 | A | F | 6.17e+20 | 0 | 1 | d | |||||
| Report | 1 | X021411.73+275528.5 | chandra | ccd7 | 513.833 | 1071.5 | 2.94425 | 1.73205 | 0.00169741 | 0.000998558 | 5.34028 | 0.999721 | 0.492 | 0.492 | 180 | 3.40475 | F | F | 5.94e+20 | 0 | 1 | d | |||||
| Report | 1 | X021334.48+275637.3 | chandra | ccd6 | 819 | 445.5 | 1.97365 | 1.41421 | 0.00113784 | 0.000815319 | 5.56435 | 0.999698 | 0.492 | 0.492 | 63.4349 | 5.48176 | F | F | 5.84e+20 | 0 | 1 | d | |||||
| Report | 2 | X021420.94+275444.1 | chandra | ccd7 | 265.5 | 981.5 | 0.989724 | 1 | 0.000570593 | 0.000576517 | 1.79516 | 0.962179 | 0.492 | 0.492 | 90 | 5.27238 | F | F | 5.96e+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