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 | X191019.18+163912.9 | chandra | ccd3 | 611.944 | 279.611 | 22.6214 | 5.47734 | 0.0155649 | 0.00376874 | 82.8856 | 1 | 1.83004 | 1.16523 | 129.155 | 13.2584 | A | T | 5.42e+21 | 2.43799e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X191051.80+164543.3 | chandra | ccd7 | 796.495 | 260.166 | 11.6982 | 3.42026 | 0.00804927 | 0.00235341 | 22.3053 | 1 | 0.941093 | 0.47426 | 69.2871 | 3.11367 | F | T | 5.63e+21 | 8.12581e-14 | 1 | dsx | ||||
| Report | 1 | X191038.49+163550.1 | chandra | ccd2 | 803 | 605 | 1.98211 | 1.41421 | 0.00136381 | 0.000973065 | 6.9628 | 0.999917 | 1.40511 | 0.492 | 66.8014 | 12.9268 | A | T | 5.64e+21 | 0 | 1 | d | |||||
| Report | 1 | X191110.48+164235.3 | chandra | ccd6 | 938.5 | 596.5 | 0.994572 | 1 | 0.000684326 | 0.000688061 | 3.4359 | 0.99668 | 0.492 | 0.492 | 90 | 5.12368 | F | T | 5.8e+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