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 | X111816.96+074558.2 | chandra | ccd7 | 179.46 | 818.053 | 488.187 | 25.0025 | 0.0334776 | 0.00171455 | 79.683 | 1 | 0.4692 | 0.4692 | 0 | 0.296745 | F | F | 3.57e+20 | 3.11756e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 4 | X111812.05+074031.0 | chandra | ccd7 | 327.988 | 152.992 | 31.3919 | 5.96064 | 0.00215271 | 0.000408752 | 5.12386 | 0.999997 | 1.35013 | 1.35013 | 0 | 5.83836 | F | F | 3.66e+20 | 1.71111e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 5 | X111815.10+074158.8 | chandra | ccd7 | 235.748 | 331.432 | 13.0175 | 3.60798 | 0.000892677 | 0.000247418 | 2.12475 | 0.979073 | 1.22608 | 0.51646 | 297.034 | 4.28079 | F | F | 3.63e+20 | 6.8796e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 6 | X111816.16+074315.5 | chandra | ccd7 | 203.602 | 487.308 | 80.6781 | 9.4734 | 0.00553253 | 0.000649641 | 13.1685 | 1 | 0.71165 | 0.428471 | 312.137 | 2.99635 | A | F | 3.6e+20 | 4.21004e-14 | 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