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 | X091900.97+513451.2 | chandra | ccd1 | 776.88 | 374.546 | 44.1017 | 6.64091 | 0.00879557 | 0.00132445 | 81.8644 | 1 | 0.924107 | 0.510637 | 99.052 | 4.32986 | 25 | 17.8596 | -0.1666 | 0.180554 | F | F | 1.27e+20 | 1.07699e-13 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X091903.53+512445.1 | chandra | ccd3 | 787.214 | 197.686 | 24.0683 | 4.90595 | 0.00480005 | 0.000978415 | 47.7419 | 1 | 2.92315 | 1.50181 | 202.464 | 6.65206 | 14.652 | 11.4345 | -0.12334 | 0.243006 | F | F | 1.26e+20 | 6.95318e-14 | 1 | dscx |
| Report | srcpi bgdpi arf | 1 | X091837.62+513931.3 | chandra | ccd0 | 189.389 | 1021.17 | 10.7766 | 4.42783 | 0.00214928 | 0.000883081 | 22.8022 | 1 | 1.86215 | 1.22807 | 127.135 | 8.71333 | 6.88832 | 3.88832 | -0.27838 | 0.42999 | A | F | 1.27e+20 | 3.6178e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X091828.62+513932.9 | chandra | ccd0 | 360.057 | 1025.24 | 36.8802 | 6.07291 | 0.00735535 | 0.00121117 | 70.9885 | 1 | 3.77727 | 3.77727 | 0 | 9.06924 | 5.49198 | 31.7986 | 0.705449 | 0.242953 | F | F | 1.27e+20 | 1.08161e-13 | 1 | dsx |
| Report | srcpi bgdpi arf | 3 | X091859.56+512813.5 | chandra | ccd3 | 862.5 | 620.667 | 5.93314 | 3.59808 | 0.00118327 | 0.000717579 | 22.9448 | 1 | 0.623307 | 0.492 | 164.359 | 3.23792 | 4 | 2 | -0.333333 | 0.640493 | F | F | 1.26e+20 | 1.47867e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X091835.30+513355.4 | chandra | ccd0 | 233.667 | 338.5 | 5.91531 | 3.59808 | 0.00117974 | 0.000717596 | 20.326 | 1 | 0.492 | 0.492 | 71.1266 | 3.59845 | 5.91531 | 0 | -1 | 0.871615 | F | F | 1.27e+20 | 1.44786e-14 | 1 | dx |
| Report | 1 | X091846.76+513008.6 | chandra | ccd2 | 92.5 | 907.5 | 2.94783 | 1.73205 | 0.000587902 | 0.000345433 | 5.91723 | 0.99987 | 0.602575 | 0.492 | 90 | 0.879065 | T | F | 1.27e+20 | 0 | 1 | d | |||||
| Report | 1 | X091918.09+513224.4 | chandra | ccd1 | 451.5 | 76 | 1.95343 | 1.41422 | 0.000389587 | 0.000282047 | 3.62608 | 0.996718 | 0.492 | 0.492 | 90 | 4.80708 | F | F | 1.26e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X091819.61+512937.1 | chandra | ccd2 | 608 | 844 | 2.74592 | 2.93649 | 0.000547634 | 0.000585641 | 5.44757 | 0.999858 | 0.492 | 0.492 | 45 | 4.70858 | 0.915307 | 1.83061 | 0.333333 | 1.15163 | F | F | 1.27e+20 | 7.17045e-15 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X091903.60+512448.3 | chandra | ccd3 | 785.5 | 203.5 | 6.83739 | 3.78388 | 0.00136361 | 0.000754635 | 16.9558 | 1 | 1.107 | 0.492 | 180 | 6.59968 | 5 | 2.83739 | -0.275935 | 0.529447 | A | F | 1.26e+20 | 1.97176e-14 | 1 | dcx |
| Report | srcpi bgdpi arf | 2 | X091842.92+512754.8 | chandra | ccd2 | 165.5 | 635.5 | 1.91531 | 2.65831 | 0.00038198 | 0.000530162 | 6.58133 | 0.999905 | 0.492 | 0.492 | 90 | 3.18703 | 1 | 0.915307 | -0.0442192 | 1.42782 | F | F | 1.27e+20 | 4.8689e-15 | 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