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 | 2 | X170405.42+784303.5 | chandra | ccd6 | 753.184 | 203.2 | 20.2528 | 4.94958 | 0.00690009 | 0.00168631 | 9.82915 | 1 | 0.8686 | 0.475942 | 54.5479 | 3.04831 | 14.675 | 4.67497 | -0.516797 | 0.324756 | F | F | 4.24e+20 | 6.24671e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X170302.45+783556.4 | chandra | ccd7 | 992.045 | 367.773 | 9.59188 | 4.42783 | 0.00384779 | 0.00177623 | 8.08323 | 1 | 0.817901 | 0.618115 | 13.7851 | 5.61914 | 6.29594 | 2.35995 | -0.454719 | 0.547829 | F | F | 4.19e+20 | 2.43176e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X170829.83+783703.8 | chandra | ccd3 | 339.611 | 882.833 | 7.44946 | 4.1225 | 0.00253801 | 0.00140452 | 5.98251 | 0.999995 | 3.48795 | 1.68088 | 4.15984 | 12.6911 | 1.42875 | 6.14312 | 0.622617 | 0.647542 | A | F | 4.31e+20 | 3.11513e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X170408.08+783721.9 | chandra | ccd7 | 596.375 | 540.25 | 5.59212 | 3.78388 | 0.00224328 | 0.00151791 | 4.71296 | 0.999889 | 0.503996 | 0.492 | 123.114 | 2.77753 | 3.42029 | 1.33747 | -0.437773 | 0.836486 | F | F | 4.22e+20 | 1.30781e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X170314.76+784418.6 | chandra | ccd6 | 1054.17 | 356 | 5.57653 | 3.59808 | 0.00189991 | 0.00122585 | 8.56949 | 1 | 0.492 | 0.492 | 125.072 | 5.27999 | 2.74592 | -0.169387 | -1 | 1.54507 | F | F | 4.24e+20 | 1.87269e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X170414.41+783347.2 | chandra | ccd7 | 558.5 | 103.786 | 4.39163 | 3.59808 | 0.00176171 | 0.00144337 | 3.46285 | 0.998624 | 0.854699 | 0.492 | 93.6266 | 6.30432 | 3.12271 | 1.46388 | -0.36167 | 0.845262 | A | F | 4.19e+20 | 1.11219e-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), A = 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