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 | X091617.36+515250.1 | chandra | ccd0 | 704.593 | 877.284 | 17.8118 | 4.39645 | 0.00355207 | 0.00087675 | 20.4517 | 1 | 1.19019 | 0.711729 | 90.2993 | 6.64514 | 13.8987 | 3.84811 | -0.566333 | 0.347026 | F | F | 1.32e+20 | 4.7544e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X091715.36+515150.2 | chandra | ccd2 | 653.774 | 803.71 | 15.3831 | 4.53501 | 0.00306966 | 0.00090495 | 6.75684 | 1 | 0.404718 | 0.404718 | 0 | 3.35854 | 7.83046 | 8 | 0.0107094 | 0.323642 | F | F | 1.31e+20 | 3.82896e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 3 | X091704.60+515551.4 | chandra | ccd3 | 897.167 | 258.278 | 8.86989 | 4.1225 | 0.00176884 | 0.000822113 | 24.5902 | 1 | 0.640464 | 0.492 | 112.318 | 1.87658 | 8 | 0.869889 | -0.803856 | 0.602077 | T | F | 1.31e+20 | 2.1051e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X091711.49+515737.1 | chandra | ccd3 | 767.786 | 473.357 | 6.86372 | 3.78388 | 0.00136877 | 0.000754586 | 18.5927 | 1 | 0.611687 | 0.492 | 31.2014 | 3.92833 | 4.93186 | 1.93186 | -0.437081 | 0.608729 | F | F | 1.32e+20 | 1.709e-14 | 1 | dx |
| Report | 2 | X091638.71+515751.6 | chandra | ccd1 | 334.5 | 449.9 | 4.95106 | 2.23607 | 0.000987956 | 0.000446195 | 9.79441 | 1 | 0.514441 | 0.492 | 104.527 | 4.90899 | F | F | 1.33e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X091647.27+514629.0 | chandra | ccd0 | 141.7 | 101.3 | 5.81738 | 3.59808 | 0.00116011 | 0.000717532 | 13.6128 | 1 | 0.99912 | 0.718241 | 131.758 | 7.89651 | 4.93913 | 0.87825 | -0.69806 | 0.764289 | F | F | 1.31e+20 | 1.72092e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X091611.11+515236.3 | chandra | ccd0 | 821.667 | 849 | 5.64474 | 3.59808 | 0.00112568 | 0.000717532 | 9.47046 | 1 | 1.21438 | 0.727927 | 176.551 | 7.63131 | 2.84775 | 2.79699 | -0.00899092 | 0.645893 | A | F | 1.32e+20 | 1.61289e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 4 | X091631.49+515050.7 | chandra | ccd0 | 439.035 | 634.015 | 17.7494 | 4.213 | 0.00353962 | 0.000840166 | 20.38 | 1 | 2.45872 | 0.553195 | 24.7871 | 5.45517 | 10.9428 | 3.82855 | -0.481627 | 0.375706 | A | F | 1.32e+20 | 4.6568e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 5 | X091640.04+515308.7 | chandra | ccd0 | 277.167 | 913.833 | 2.91531 | 2.93649 | 0.000581374 | 0.000585598 | 10.0175 | 0.999998 | 0.492 | 0.492 | 90 | 3.17305 | 2 | 0.915307 | -0.372068 | 1.09797 | F | F | 1.32e+20 | 7.77576e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X091715.55+515401.2 | chandra | ccd3 | 691 | 34.5 | 2.83061 | 2.93649 | 0.000564484 | 0.000585598 | 6.87766 | 0.99997 | 0.492 | 0.492 | 63.4349 | 2.47147 | 1.91531 | 0.915307 | -0.35328 | 1.12403 | F | F | 1.31e+20 | 1.61304e-14 | 1 | dx |
| Report | 1 | X091639.47+520232.3 | chandra | ccd1 | 319.5 | 1020.5 | 0.886585 | 1.00001 | 0.000176913 | 0.000199546 | 1.75388 | 0.972416 | 0.492 | 0.492 | 90 | 8.94253 | F | F | 1.33e+20 | 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