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 | X191211.60+165716.8 | chandra | ccd2 | 1144.1 | 482.5 | 4.81991 | 2.23608 | 0.00330919 | 0.00153522 | 18.9907 | 1 | 0.492 | 0.492 | 3.39659e-08 | 15.5225 | F | F | 6.08e+21 | 0 | 1 | d | |||||
| Report | 1 | X191213.00+170343.5 | chandra | ccd3 | 374.75 | 479.5 | 3.67704 | 2.00001 | 0.00252454 | 0.00137314 | 14.0146 | 0.999999 | 1.92963 | 1.53662 | 45.895 | 10.5641 | F | F | 5.99e+21 | 0 | 1 | d | |||||
| Report | 1 | X191258.72+170749.2 | chandra | ccd6 | 832.167 | 941.5 | 2.99613 | 1.73205 | 0.00205705 | 0.00118917 | 11.0872 | 0.999999 | 0.492 | 0.492 | 40.2688 | 3.36866 | F | F | 6.27e+21 | 0 | 1 | d | |||||
| Report | 1 | X191242.18+170846.3 | chandra | ccd7 | 653.167 | 345.5 | 2.9544 | 1.73205 | 0.0020284 | 0.00118917 | 5.83481 | 0.999853 | 0.627179 | 0.492 | 56.3099 | 1.96635 | F | F | 6.14e+21 | 0 | 1 | d | |||||
| Report | 2 | X191209.79+170104.0 | chandra | ccd3 | 468.5 | 155.5 | 1.99621 | 1.41421 | 0.00137053 | 0.000970954 | 7.60828 | 0.999948 | 1.16688 | 0.492 | 161.565 | 12.8845 | A | F | 5.99e+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