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 | X105116.87+275834.9 | chandra | ccd7 | 209.93 | 231.138 | 18.4365 | 5.35532 | 0.0013452 | 0.000390746 | 3.82981 | 0.999723 | 0.355304 | 0.355304 | 0 | 0.294515 | F | F | 1.59e+20 | 9.64801e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 2 | X105116.21+275830.4 | chandra | ccd7 | 227.638 | 222.09 | 625.572 | 26.2081 | 0.0456442 | 0.00191225 | 129.95 | 1 | 0.416363 | 0.416363 | 0 | 0.133051 | F | F | 1.59e+20 | 3.34105e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 4 | X105117.18+275842.8 | chandra | ccd7 | 201.574 | 247.229 | 10.1498 | 4.45508 | 0.000740572 | 0.000325061 | 2.10842 | 0.979431 | 0.424013 | 0.424013 | 0 | 0.422345 | F | F | 1.58e+20 | 5.31446e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 5 | X105117.26+275822.8 | chandra | ccd7 | 199.282 | 206.526 | 13.0287 | 4.94907 | 0.000950627 | 0.000361104 | 2.70645 | 0.995111 | 0.341369 | 0.341369 | 0 | 0.362024 | F | F | 1.58e+20 | 6.81303e-15 | 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