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 | 1 | X045549.90+453353.7 | chandra | ccd6 | 605.071 | 197.786 | 6.91823 | 2.64575 | 0.00236797 | 0.000905586 | 21.1212 | 1 | 0.614776 | 0.492 | 44.3014 | 2.6616 | F | F | 5.51e+21 | 2.90575e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X045707.85+452754.5 | chandra | ccd3 | 605.75 | 57.25 | 3.57142 | 2.00001 | 0.00122244 | 0.000684571 | 11.6002 | 0.999997 | 1.0278 | 0.492 | 46.8759 | 12.5028 | A | F | 5.47e+21 | 3.31385e-14 | 1 | dx | ||||
| Report | 1 | X045702.91+453110.2 | chandra | ccd3 | 712.5 | 454.5 | 1.99991 | 1.41421 | 0.000684538 | 0.000484062 | 6.49582 | 0.999868 | 1.52143 | 0.492 | 14.0362 | 10.9867 | A | F | 5.44e+21 | 0 | 1 | d | |||||
| Report | 1 | X045635.10+453703.7 | chandra | ccd2 | 923 | 254.5 | 1.99999 | 1.41421 | 0.000684525 | 0.000484035 | 6.76364 | 0.999896 | 0.665224 | 0.492 | 146.31 | 7.93575 | F | F | 5.41e+21 | 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