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 1 X183035.85+290850.8 chandra ccd3 159.812 191 29.5235 5.65688 0.00558158 0.00106946 52.6371 1 3.02828 1.94784 172.712 8.80586 A F 1.13e+21 0 1 d
Report 1 X183114.86+290710.1 chandra ccd7 154.451 304.154 17.5811 4.69801 0.00332382 0.00088819 8.29683 1 0.426951 0.22963 161.861 0.580187 F F 1.17e+21 0 1 ds
Report 1 X183118.82+290056.6 chandra ccd6 205.025 573.932 26.8185 5.28963 0.00507023 0.00100004 24.8818 1 1.95803 1.25337 89.2128 5.69788 F F 1.17e+21 0 1 ds
Report 3 X183113.15+290524.4 chandra ccd7 199.667 88.6667 5.87133 2.44949 0.00111001 0.00046309 2.77078 0.993433 0.492 0.492 42.5104 1.23891 F F 1.17e+21 0 1 d
Report 2 X183117.47+290901.6 chandra ccd7 84.5 530.25 3.86887 2 0.00073143 0.000378112 1.82579 0.960194 0.492 0.492 50.3098 2.50507 F F 1.17e+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