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 | X002903.05+593419.1 | chandra | ccd7 | 374.156 | 220.75 | 140.964 | 12.2805 | 0.00571363 | 0.000497761 | 51.4155 | 1 | 0.410364 | 0.410364 | 0 | 0.1208 | F | F | 4.53e+21 | 4.44612e-14 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 2 | X002908.92+593657.7 | chandra | ccd7 | 283.645 | 543.117 | 10.5268 | 4.93045 | 0.000426678 | 0.000199843 | 3.83957 | 0.999689 | 0.316908 | 0.316908 | 0 | 2.80167 | F | F | 4.54e+21 | 4.12855e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X002912.38+593829.8 | chandra | ccd7 | 230.427 | 730.444 | 18.878 | 4.34488 | 0.000765173 | 0.000176109 | 6.88561 | 1 | 1.26013 | 1.26013 | 0 | 4.41377 | F | F | 4.55e+21 | 7.54215e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X002903.06+593334.2 | chandra | ccd7 | 373.872 | 129.516 | 29.0733 | 6.16347 | 0.00117842 | 0.000249822 | 10.6043 | 1 | 0.44409 | 0.44409 | 0 | 0.731985 | F | F | 4.52e+21 | 1.10188e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 6 | X002854.01+593255.2 | chandra | ccd7 | 513.25 | 49.875 | 6.74408 | 2.82848 | 0.000273355 | 0.000114646 | 2.45985 | 0.989549 | 0.593184 | 0.492 | 30.5946 | 1.71257 | F | F | 4.53e+21 | 2.58518e-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