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 | X030826.23+040639.4 | chandra | ccd7 | 554.12 | 508.646 | 1107.29 | 35.6956 | 0.214407 | 0.00691182 | 187.356 | 1 | 0.489823 | 0.489823 | 0 | 0.581759 | F | F | 9.51e+20 | 1.55226e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 7 | X030815.58+040619.4 | chandra | ccd7 | 877.892 | 468.111 | 63.188 | 8.42246 | 0.0122353 | 0.00163087 | 10.6916 | 1 | 0.570542 | 0.570542 | 0 | 2.87287 | F | F | 9.46e+20 | 8.45413e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X030827.87+040841.1 | chandra | ccd7 | 504.281 | 756.077 | 18.4611 | 4.29664 | 0.00357467 | 0.00083197 | 3.12366 | 0.998349 | 0.637312 | 0.637312 | 0 | 2.57963 | F | F | 9.56e+20 | 2.45029e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X030831.46+035724.4 | chandra | ccd6 | 950.674 | 253.196 | 18.0794 | 4.7959 | 0.00350285 | 0.000929199 | 33.5455 | 1 | 3.30874 | 2.76873 | 76.4562 | 8.77517 | F | F | 9.31e+20 | 4.55655e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 6 | X030816.88+041151.1 | chandra | ccd7 | 838.456 | 1142.31 | 15.5478 | 3.94415 | 0.00301056 | 0.000763716 | 2.63072 | 0.993697 | 1.59579 | 1.59579 | 0 | 6.27064 | F | F | 9.64e+20 | 2.19721e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 5 | X030815.24+040903.4 | chandra | ccd7 | 888.209 | 801.494 | 12.4387 | 3.52685 | 0.00240855 | 0.000682916 | 2.10466 | 0.979437 | 0.945625 | 0.945625 | 0 | 4.16539 | F | F | 9.55e+20 | 1.67524e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X030838.57+040251.7 | chandra | ccd6 | 734.25 | 918.5 | 3.91132 | 2 | 0.000757812 | 0.000387498 | 7.25728 | 0.999986 | 0.492 | 0.492 | 145.278 | 4.33545 | F | F | 9.46e+20 | 7.79495e-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