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 X074154.70+252029.6 chandra ccd7 524.313 888.33 27.6577 5.46926 0.00690158 0.00136478 40.8757 1 0.420558 0.420558 0 0.294304 F F 4.64e+20 5.15779e-14 1 dsx
Report srcpi bgdpi arf 4 X074154.20+251846.5 chandra ccd7 538.257 678.749 22.8982 4.78521 0.00571392 0.00119408 33.8416 1 0.451436 0.451436 0 1.99089 F F 4.63e+20 4.29602e-14 1 dsx
Report srcpi bgdpi arf 2 X074210.25+252044.9 chandra ccd7 96.0173 919.52 27.59 5.25262 0.0068847 0.00131072 40.7757 1 0.824973 0.824973 0 3.63878 F F 4.62e+20 5.85367e-14 1 dsx
Report srcpi bgdpi arf 3 X074155.51+251547.4 chandra ccd7 502.076 314.636 18.3469 4.28333 0.00457821 0.00106884 27.1152 1 0.994527 0.994527 0 4.99344 F F 4.6e+20 3.73477e-14 1 dsx
Report srcpi bgdpi arf 7 X074207.60+251726.7 chandra ccd7 168.667 516.509 74.8043 8.64895 0.0186663 0.00215822 110.554 1 1.1198 0.860524 348.64 4.47532 F F 4.6e+20 2.06308e-13 1 dsx
Report srcpi bgdpi arf 5 X074146.70+252038.2 chandra ccd7 744.895 905.722 10.6743 3.26715 0.00266363 0.000815274 15.7757 1 0.641282 0.641282 0 1.69675 F F 4.65e+20 2.02316e-14 1 dsx
Report srcpi bgdpi arf 6 X074142.49+251637.4 chandra ccd7 860.5 415.833 2.8884 1.73205 0.000720746 0.000432202 4.26881 0.998727 0.54799 0.492 56.9812 4.91453 F F 4.63e+20 5.70299e-15 1 dx
Report 1 X074214.57+252236.8 chandra ccd6 165.5 116.5 0.97219 1 0.000242594 0.000249535 1.88652 0.9704 0.492 0.492 90 4.96173 F F 4.63e+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