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 | X191226.42+165703.5 | chandra | ccd6 | 602.5 | 708.833 | 2.99891 | 1.73205 | 0.00205895 | 0.00118917 | 10.7729 | 0.999999 | 0.492 | 0.492 | 90 | 6.15747 | F | F | 6.22e+21 | 0 | 1 | d | |||||
| Report | 3 | X191219.06+170258.2 | chandra | ccd7 | 113.167 | 723.833 | 2.98712 | 1.73205 | 0.00205086 | 0.00118917 | 6.11407 | 0.999888 | 0.543766 | 0.492 | 145.278 | 3.67114 | F | F | 6.04e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X191207.34+170404.5 | chandra | ccd7 | 454.833 | 858.5 | 2.93961 | 1.73205 | 0.00201824 | 0.00118917 | 6.01683 | 0.999888 | 0.550073 | 0.492 | 108.435 | 3.17013 | F | F | 5.96e+21 | 2.08743e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X191119.00+164923.5 | chandra | ccd0 | 696.5 | 1315.5 | 2 | 1.41421 | 0.00137314 | 0.000970954 | 7.90128 | 0.999958 | 1.33045 | 0.492 | 56.3099 | 16.1545 | A | F | 5.79e+21 | 4.48153e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X191211.02+170428.6 | chandra | ccd7 | 347.5 | 907.5 | 1.97715 | 1.41421 | 0.00135745 | 0.000970954 | 4.04684 | 0.998103 | 0.492 | 0.492 | 180 | 3.73458 | F | F | 5.97e+21 | 1.41813e-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