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 | X075828.12+374711.9 | chandra | ccd7 | 314.594 | 321.752 | 657.73 | 28.0391 | 0.0866033 | 0.0036919 | 58.0317 | 1 | 0.514354 | 0.383592 | 333.612 | 0.596181 | F | T | 4.68e+20 | 3.61817e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 1 | X075814.50+373651.3 | chandra | ccd6 | 366.895 | 53.8684 | 29.3131 | 6.16453 | 0.00371014 | 0.000780238 | 37.6829 | 1 | 3.98643 | 3.3494 | 137.998 | 10.1019 | F | T | 4.67e+20 | 3.73267e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X075819.41+374431.2 | chandra | ccd6 | 248 | 988.667 | 5.86015 | 2.44949 | 0.000741714 | 0.00031003 | 7.5334 | 0.999997 | 0.737478 | 0.492 | 159.224 | 2.59531 | F | F | 4.68e+20 | 6.43845e-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