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 | X123048.98+122330.5 | chandra | ccd7 | 472.882 | 283.561 | 266.579 | 44.6492 | 0.0518434 | 0.00868322 | 7.21669 | 1 | 1.5 | 0.330025 | 340.673 | 0.769151 | A | F | 1.94e+20 | 3.10776e-13 | 1 | dpscxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123048.70+122333.2 | chandra | ccd7 | 481.445 | 288.973 | 1148.49 | 57.2316 | 0.223354 | 0.0111302 | 31.0913 | 1 | 2.34408 | 2.34408 | 0 | 0.736651 | T | F | 1.94e+20 | 1.56887e-12 | 1 | dcsx | ||||
| Report | 3 | X123048.62+122332.6 | chandra | ccd7 | 483.666 | 287.819 | 1111.78 | 45.1228 | 0.216215 | 0.00877532 | 30.0976 | 1 | 0.655428 | 0.480507 | 341.175 | 0.723096 | T | F | 1.93e+20 | 0 | 1 | dsc | |||||
| Report | srcpi bgdpi arf | 4 | X123048.23+122335.3 | chandra | ccd7 | 495.198 | 293.221 | 89.3148 | 28.073 | 0.0173696 | 0.00545955 | 2.41789 | 0.991534 | 0.650351 | 0.650351 | 0 | 0.708437 | F | F | 1.93e+20 | 1.21947e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 8 | X123049.37+122328.6 | chandra | ccd7 | 461.24 | 279.665 | 7645.58 | 99.524 | 1.48689 | 0.0193551 | 206.977 | 1 | 0.891179 | 0.635255 | 330.725 | 0.79942 | T | F | 1.94e+20 | 1.04488e-11 | 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