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 | arf | 1 | X123905.05+174457.7 | chandra | ccd3 | 503.012 | 594.489 | 43.4051 | 6.76649 | 0.0325094 | 0.00506794 | 28.1335 | 1 | 5.67846 | 5.67846 | 0 | 12.1756 | F | F | 1.59e+20 | 3.85022e-13 | 1 | dsx | ||||
| Report | 3 | X123916.50+174520.1 | chandra | ccd3 | 170.3 | 639.7 | 4.70627 | 2.23608 | 0.00352478 | 0.00167472 | 3.05042 | 0.996821 | 0.492 | 0.492 | 45 | 14.4249 | F | F | 1.58e+20 | 0 | 1 | d | |||||
| Report | 1 | X123814.98+174932.5 | chandra | ccd7 | 685.5 | 679.833 | 2.97543 | 1.73205 | 0.00222826 | 0.00129711 | 5.81319 | 0.999841 | 0.492 | 0.492 | 90 | 2.2292 | F | F | 1.69e+20 | 0 | 1 | d | |||||
| Report | 1 | X123906.38+174925.1 | chandra | ccd2 | 701.5 | 153.5 | 2.93412 | 1.73205 | 0.00219739 | 0.00129715 | 10.005 | 0.999998 | 0.492 | 0.492 | 90 | 10.9106 | F | F | 1.57e+20 | 0 | 1 | d | |||||
| Report | arf | 2 | X123914.12+174011.8 | chandra | ccd3 | 238.5 | 13.1667 | 2.69565 | 1.73207 | 0.00201892 | 0.00129724 | 1.74722 | 0.9655 | 3.80293 | 1.75708 | 115.361 | 16.7452 | A | F | 1.61e+20 | 2.64581e-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