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 | X123049.16+122328.7 | chandra | ccd7 | 118.886 | 741.666 | 501.232 | 49.2403 | 0.106576 | 0.0104699 | 15.8886 | 1 | 1.5 | 1.5 | 0 | 0.75399 | T | F | 1.94e+20 | 8.19057e-13 | 1 | dscxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123048.63+122332.2 | chandra | ccd7 | 134.699 | 748.801 | 1130.87 | 43.858 | 0.240456 | 0.00932551 | 35.8476 | 1 | 0.519059 | 0.519059 | 0 | 0.745881 | F | F | 1.93e+20 | 1.64202e-12 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X123048.24+122334.9 | chandra | ccd7 | 146.372 | 754.255 | 78.6367 | 26.2438 | 0.0167204 | 0.00558018 | 2.49272 | 0.992978 | 0.595122 | 0.595122 | 0 | 0.746137 | F | F | 1.93e+20 | 1.14141e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 6 | X123048.90+122342.7 | chandra | ccd7 | 126.53 | 770.135 | 123.672 | 23.1507 | 0.0262963 | 0.00492251 | 3.9203 | 0.999938 | 1.5 | 1.5 | 0 | 0.568197 | T | F | 1.93e+20 | 1.78833e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 7 | X123049.38+122328.2 | chandra | ccd7 | 112.447 | 740.663 | 8411.07 | 98.2272 | 1.78843 | 0.0208859 | 266.624 | 1 | 0.546619 | 0.434288 | 333.703 | 0.76625 | F | F | 1.94e+20 | 1.21975e-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