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 | 2 | X104023.64+204859.1 | chandra | ccd7 | 443.116 | 724.076 | 57.0521 | 7.55328 | 0.0113033 | 0.00149648 | 16.7708 | 1 | 0.85721 | 0.85721 | 0 | 3.72453 | F | F | 1.56e+20 | 8.28652e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X104023.91+204945.9 | chandra | ccd7 | 435.464 | 819.161 | 11.7165 | 3.42294 | 0.00232131 | 0.000678162 | 3.44414 | 0.999081 | 0.731932 | 0.731932 | 0 | 4.50764 | F | F | 1.56e+20 | 1.72362e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 4 | X104034.36+205112.4 | chandra | ccd7 | 137.591 | 994.956 | 101.618 | 10.5534 | 0.0201328 | 0.00209086 | 29.8713 | 1 | 2.58346 | 2.58346 | 0 | 6.56938 | F | F | 1.56e+20 | 1.56404e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 5 | X104026.85+204544.2 | chandra | ccd7 | 351.48 | 327.91 | 787.859 | 28.7123 | 0.156093 | 0.00568856 | 231.596 | 1 | 0.449512 | 0.449512 | 0 | 1.16204 | F | F | 1.56e+20 | 1.1042e-12 | 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