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 | X132938.61+582505.7 | chandra | ccd7 | 416.557 | 635.35 | 595.552 | 24.6441 | 0.115812 | 0.00479234 | 226.674 | 1 | 1.25447 | 0.663286 | 356.785 | 4.22986 | A | F | 1.75e+20 | 4.80478e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 2 | X132956.18+582220.8 | chandra | ccd7 | 136.047 | 299.987 | 18.7433 | 4.88371 | 0.00364485 | 0.000949694 | 7.13391 | 1 | 0.377755 | 0.377755 | 0 | 0.807375 | F | F | 1.76e+20 | 2.45611e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X132955.08+582151.4 | chandra | ccd7 | 153.634 | 240.357 | 10.8149 | 3.82582 | 0.00210309 | 0.000743976 | 4.11627 | 0.999692 | 0.349801 | 0.349801 | 0 | 0.345602 | F | F | 1.7e+20 | 1.40933e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X133025.85+581558.9 | chandra | ccd6 | 247.722 | 352.722 | 8.37435 | 3.00001 | 0.00162849 | 0.000583387 | 13.5816 | 1 | 1.2785 | 0.53713 | 4.23708 | 6.79413 | A | F | 1.69e+20 | 1.73029e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X132940.07+582454.2 | chandra | ccd7 | 392.786 | 611.357 | 6.58774 | 2.64576 | 0.00128106 | 0.000514498 | 2.50737 | 0.988509 | 0.738317 | 0.492 | 170.891 | 3.9651 | A | F | 1.75e+20 | 9.03177e-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