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 | X123049.17+122329.0 | chandra | ccd7 | 83.7117 | 812.587 | 666.876 | 43.055 | 0.143122 | 0.00924029 | 22.3323 | 1 | 1.49 | 1.49 | 0 | 0.300656 | T | F | 1.94e+20 | 1.00359e-12 | 1 | dscxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123049.00+122329.5 | chandra | ccd7 | 88.694 | 813.431 | 468.55 | 37.9156 | 0.100558 | 0.00813729 | 15.6908 | 1 | 1.5 | 1.5 | 0 | 0.270142 | T | F | 1.94e+20 | 7.3743e-13 | 1 | dscx | ||||
| Report | srcpi bgdpi arf rmf | 3 | X123048.63+122332.5 | chandra | ccd7 | 99.7533 | 819.586 | 998.856 | 42.8465 | 0.21437 | 0.00919554 | 33.4496 | 1 | 0.488329 | 0.488329 | 0 | 0.224328 | F | F | 1.93e+20 | 1.57174e-12 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X123048.23+122335.2 | chandra | ccd7 | 111.508 | 825.118 | 78.3598 | 26.9057 | 0.0168173 | 0.0057744 | 2.6241 | 0.995426 | 0.852899 | 0.852899 | 0 | 0.181964 | F | F | 1.93e+20 | 1.23245e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 10 | X123049.39+122328.3 | chandra | ccd7 | 76.8922 | 811.142 | 7276.71 | 89.9824 | 1.5617 | 0.0193116 | 243.682 | 1 | 0.708169 | 0.413397 | 334.54 | 0.371838 | A | F | 1.94e+20 | 1.14524e-11 | 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