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 rmf | 1 | X013647.67+412416.0 | chandra | ccd7 | 819.139 | 77.3298 | 776.128 | 28.4193 | 0.0513928 | 0.00188184 | 218.519 | 1 | 0.4074 | 0.4074 | 0 | 0.24135 | F | F | 6.79e+20 | 2.30275e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 4 | X013642.91+412413.7 | chandra | ccd7 | 927.885 | 72.7341 | 48.7223 | 7.30609 | 0.00322624 | 0.000483787 | 13.7178 | 1 | 0.519085 | 0.519085 | 0 | 0.669708 | F | F | 6.8e+20 | 2.44422e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X013712.87+412441.6 | chandra | ccd7 | 242.974 | 129.772 | 21.7589 | 5.78138 | 0.00144081 | 0.000382824 | 6.12623 | 1 | 0.957951 | 0.957951 | 0 | 4.97528 | F | F | 6.74e+20 | 1.13224e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X013701.32+412431.2 | chandra | ccd7 | 506.975 | 108.375 | 14.0262 | 4.07858 | 0.00092877 | 0.00027007 | 3.94909 | 0.999712 | 0.621895 | 0.621895 | 0 | 2.80502 | F | F | 6.76e+20 | 7.10228e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X013607.52+412352.6 | chandra | ccd6 | 693.955 | 52.2273 | 8.85907 | 3.31666 | 0.000586619 | 0.000219619 | 6.54162 | 0.999996 | 1.53815 | 0.752735 | 139.861 | 7.31171 | A | F | 6.88e+20 | 6.67315e-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