Source List

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 X081635.54+482506.1 chandra ccd7 388.269 1116.73 27.0307 5.24558 0.00448025 0.000869439 23.0134 1 0.738308 0.738308 0 3.3015 F F 4.83e+20 3.62548e-14 1 dsx
Report srcpi bgdpi arf 8 X081618.99+482328.7 chandra ccd7 723.274 918.626 21.843 4.67365 0.0036204 0.000774641 18.5967 1 0.423839 0.423839 0 0.29154 F F 4.83e+20 2.68197e-14 1 dsx
Report srcpi bgdpi arf 2 X081629.01+482436.6 chandra ccd7 520.5 1056.64 11.306 3.36244 0.00187394 0.000557315 9.6257 1 0.454649 0.454649 0 2.10878 F F 4.83e+20 1.4115e-14 1 dsx
Report srcpi bgdpi arf 4 X081606.83+482053.1 chandra ccd7 969.482 602.415 7.38904 3.53332 0.00122471 0.000585636 6.29088 0.999985 0.58639 0.58639 0 3.31296 F F 4.84e+20 9.60722e-15 1 dsx
Report srcpi bgdpi arf 7 X081636.62+481746.4 chandra ccd7 365 222.583 9.64576 3.46415 0.00159875 0.000574169 8.2122 1 1.37823 1.15961 158.778 6.68362 F F 4.84e+20 1.30788e-14 1 dx
Report srcpi bgdpi arf 1 X081551.71+483007.8 chandra ccd6 954.864 721.682 7.9761 3.31669 0.00132201 0.000549727 5.91072 0.999979 2.78911 1.458 94.5005 7.76385 A F 4.83e+20 1.56622e-14 1 dx
Report srcpi bgdpi arf 2 X081626.25+483117.8 chandra ccd6 257.1 863.567 11.0481 3.87305 0.00183118 0.000641942 8.18724 1 3.2424 1.35535 139.656 7.76275 A F 4.82e+20 2.28114e-14 1 dx
Report srcpi bgdpi arf 3 X081610.72+482809.3 chandra ccd6 571.396 480.817 22.1346 4.89444 0.00366875 0.00081124 16.4029 1 1.90696 0.702874 87.3416 4.62896 F F 4.83e+20 4.12814e-14 1 dsx
Report srcpi bgdpi arf 6 X081609.20+482201.7 chandra ccd7 921 741.167 5.77203 2.4495 0.000956691 0.000405994 4.91419 0.999904 0.509389 0.492 84.2517 2.15668 F F 4.84e+20 7.23471e-15 1 dx
Report srcpi bgdpi arf 5 X081622.75+482144.0 chandra ccd7 646.5 705.333 5.7379 2.4495 0.000951033 0.000405994 4.88513 0.999904 0.538009 0.492 165.875 2.11062 F F 4.84e+20 7.12177e-15 1 dx
Report srcpi bgdpi arf 3 X081614.87+482505.8 chandra ccd7 806.1 1115.3 4.81259 2.23608 0.000797667 0.000370621 4.09734 0.999429 0.511417 0.492 72.8098 1.50147 F F 4.83e+20 9.52796e-15 1 dx
Report srcpi bgdpi arf 6 X081611.03+482530.4 chandra ccd6 564.75 157.5 7.88571 2.82843 0.00130703 0.000468801 5.84374 0.999979 0.492 0.492 110.817 2.14284 F F 4.83e+20 1.37077e-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