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 | X123049.01+122330.4 | chandra | ccd7 | 737.709 | 184.96 | 273.327 | 35.5255 | 0.0581618 | 0.00755953 | 8.7748 | 1 | 1.5 | 0.376286 | 339.542 | 0.298355 | A | F | 1.94e+20 | 3.03707e-13 | 1 | dbscxf | ||||
Report | srcpi bgdpi arf rmf | 2 | X123048.96+122330.9 | chandra | ccd7 | 739.29 | 185.884 | 342.466 | 37.7086 | 0.072874 | 0.00802408 | 10.9944 | 1 | 1.5 | 1.5 | 0 | 0.295459 | T | F | 1.94e+20 | 5.41962e-13 | 1 | dbscx | ||||
Report | srcpi bgdpi arf rmf | 3 | X123048.64+122332.6 | chandra | ccd7 | 748.799 | 189.445 | 893.012 | 40.4577 | 0.190026 | 0.00860909 | 28.669 | 1 | 0.517705 | 0.517705 | 0 | 0.307342 | F | F | 1.93e+20 | 1.41379e-12 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 4 | X123048.26+122335.2 | chandra | ccd7 | 760.17 | 194.739 | 98.4358 | 25.5004 | 0.0209464 | 0.00542629 | 3.16015 | 0.999058 | 0.765957 | 0.765957 | 0 | 0.351294 | F | F | 1.93e+20 | 1.55881e-13 | 1 | dsx | ||||
Report | srcpi bgdpi arf rmf | 9 | X123049.43+122328.4 | chandra | ccd7 | 725.393 | 180.771 | 4800.69 | 79.2979 | 1.02155 | 0.016874 | 154.12 | 1 | 0.574383 | 0.410318 | 334.469 | 0.331444 | F | F | 1.94e+20 | 7.59386e-12 | 1 | dsx |
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