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 | X123049.11+122329.9 | chandra | ccd7 | 456.904 | 278.216 | 610.069 | 43.9224 | 0.129868 | 0.00934997 | 18.6527 | 1 | 1.5 | 0.367451 | 340.708 | 0.756244 | A | F | 1.94e+20 | 8.2929e-13 | 1 | dscxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X123048.63+122332.6 | chandra | ccd7 | 471.331 | 283.741 | 1128.63 | 44.5471 | 0.240256 | 0.00948292 | 34.5076 | 1 | 0.637484 | 0.433611 | 340.464 | 0.725529 | F | F | 1.93e+20 | 1.69102e-12 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X123048.24+122335.1 | chandra | ccd7 | 482.711 | 288.812 | 67.5805 | 26.2718 | 0.0143862 | 0.00559259 | 2.06626 | 0.980104 | 0.566817 | 0.566817 | 0 | 0.710472 | F | F | 1.93e+20 | 1.01201e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 5 | X123047.47+122348.1 | chandra | ccd7 | 505.811 | 315.285 | 92.7915 | 26.8129 | 0.0197529 | 0.00570779 | 2.83708 | 0.997461 | 2.771 | 0.346375 | 145.879 | 0.860065 | A | F | 1.93e+20 | 1.38859e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 6 | X123049.38+122328.6 | chandra | ccd7 | 449.017 | 275.595 | 7224.85 | 95.6545 | 1.53799 | 0.0203624 | 220.898 | 1 | 0.809489 | 0.577896 | 329.701 | 0.799489 | T | F | 1.94e+20 | 1.08245e-11 | 1 | dscpx |
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