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 | X123049.18+122329.2 | chandra | ccd7 | 651.708 | 211.57 | 801.149 | 40.834 | 0.170203 | 0.00867515 | 25.7202 | 1 | 1.33018 | 1.33018 | 0 | 0.293261 | T | F | 1.94e+20 | 1.14337e-12 | 1 | dscbxf | ||||
Report | srcpi bgdpi arf rmf | 2 | X123049.02+122330.4 | chandra | ccd7 | 656.71 | 213.929 | 259.619 | 33.3675 | 0.0551558 | 0.00708889 | 8.33485 | 1 | 1.5 | 0.31903 | 340.678 | 0.296771 | A | F | 1.94e+20 | 4.101e-13 | 1 | dscx | ||||
Report | srcpi bgdpi arf rmf | 3 | X123048.63+122332.5 | chandra | ccd7 | 668.135 | 218.363 | 868.035 | 39.7164 | 0.184413 | 0.00843771 | 27.8675 | 1 | 0.503325 | 0.503325 | 0 | 0.31853 | F | F | 1.93e+20 | 1.37067e-12 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 4 | X123048.25+122335.1 | chandra | ccd7 | 679.438 | 223.589 | 98.8783 | 23.6475 | 0.0210066 | 0.0050239 | 3.17441 | 0.999155 | 0.757114 | 0.757114 | 0 | 0.380063 | T | F | 1.93e+20 | 1.56257e-13 | 1 | dsx | ||||
Report | srcpi bgdpi arf rmf | 10 | X123049.41+122328.3 | chandra | ccd7 | 645.089 | 209.806 | 3140.02 | 71.4246 | 0.667094 | 0.0151741 | 100.808 | 1 | 0.546888 | 0.546888 | 0 | 0.307767 | F | F | 1.94e+20 | 4.96158e-12 | 1 | dscx |
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