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 | 1 | X122940.80+140509.5 | chandra | ccd7 | 895.767 | 945.749 | 24.9656 | 5.03448 | 0.00490189 | 0.0009885 | 22.816 | 1 | 0.595215 | 0.595215 | 0 | 3.02654 | F | F | 2.58e+20 | 3.81469e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X122945.21+140401.8 | chandra | ccd7 | 764.8 | 807.8 | 9.73741 | 3.16228 | 0.00191189 | 0.000620898 | 8.899 | 1 | 0.492 | 0.492 | 32.2683 | 1.88067 | F | T | 2.57e+20 | 1.42042e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X122957.36+140241.2 | chandra | ccd7 | 405.611 | 643.944 | 8.67864 | 3.00001 | 0.00170401 | 0.000589036 | 7.9314 | 0.999999 | 0.523597 | 0.492 | 43.2832 | 1.99904 | F | F | 2.56e+20 | 1.27086e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X123025.54+140912.2 | chandra | ccd2 | 925.625 | 575.875 | 6.041 | 2.82847 | 0.00118612 | 0.000555356 | 8.86725 | 0.999999 | 3.34401 | 1.19384 | 44.7501 | 9.28816 | A | F | 2.57e+20 | 1.65636e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X122949.41+140847.3 | chandra | ccd6 | 628.75 | 342 | 3.96214 | 2 | 0.000777945 | 0.00039269 | 5.62263 | 0.999833 | 0.492 | 0.492 | 127.982 | 4.50592 | F | F | 2.6e+20 | 8.42071e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X122937.75+140219.0 | chandra | ccd7 | 985.5 | 598.833 | 2.80863 | 1.73206 | 0.00055146 | 0.000340081 | 2.5668 | 0.992324 | 0.550073 | 0.492 | 161.565 | 4.19281 | F | F | 2.57e+20 | 4.6631e-15 | 1 | dx |
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