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 | 5 | X100120.85+555349.5 | chandra | ccd7 | 284.286 | 273.016 | 369.676 | 19.9845 | 0.123657 | 0.00668485 | 86.3972 | 1 | 0.381261 | 0.381261 | 0 | 0.274467 | F | F | 9.29e+19 | 9.24322e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 1 | X100120.70+555355.5 | chandra | ccd7 | 286.846 | 285.331 | 279.722 | 17.4626 | 0.0935676 | 0.00584128 | 65.374 | 1 | 0.41486 | 0.41486 | 0 | 0.366502 | F | F | 9.29e+19 | 6.97748e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X100103.13+555554.3 | chandra | ccd7 | 586.912 | 526.918 | 16.3252 | 4.04045 | 0.00546083 | 0.00135154 | 3.81537 | 0.999665 | 0.72184 | 0.72184 | 0 | 3.51138 | F | F | 9.32e+19 | 4.55888e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X100119.82+554558.4 | chandra | ccd6 | 551.5 | 307 | 1.79708 | 1.41422 | 0.000601124 | 0.000473059 | 3.84797 | 0.99853 | 0.665224 | 0.492 | 123.69 | 7.6578 | F | F | 9.24e+19 | 8.59178e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X100113.90+554955.8 | chandra | ccd6 | 652.75 | 789.5 | 3.95765 | 2 | 0.00132384 | 0.000669002 | 8.47426 | 0.999997 | 0.492 | 0.492 | 140.31 | 3.87265 | F | F | 9.27e+19 | 1.46885e-14 | 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