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 | arf | 1 | X112646.92+432525.3 | chandra | ccd3 | 633.542 | 627.042 | 18.2079 | 4.89908 | 0.0104024 | 0.00279891 | 54.1452 | 1 | 8.31293 | 3.81575 | 49.4789 | 12.2145 | A | F | 2.45e+20 | 1.21118e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X112607.34+433406.2 | chandra | ccd7 | 692.034 | 675.839 | 13.5538 | 4.5921 | 0.00774354 | 0.00262355 | 4.93811 | 0.999986 | 0.438081 | 0.438081 | 0 | 2.53556 | F | F | 2.38e+20 | 4.18117e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X112557.98+433242.1 | chandra | ccd7 | 898.278 | 504.5 | 8.08937 | 3.00002 | 0.00462157 | 0.00171395 | 2.94723 | 0.995199 | 0.735125 | 0.492 | 55.2282 | 4.68794 | F | F | 2.39e+20 | 2.49296e-14 | 1 | dx | ||||
| Report | arf | 2 | X112636.57+433912.2 | chandra | ccd6 | 689.5 | 501.5 | 0.979411 | 1 | 0.000559551 | 0.000571315 | 2.66204 | 0.991625 | 0.492 | 0.492 | 90 | 4.8939 | F | F | 2.32e+20 | 5.16208e-15 | 1 | dx | ||||
| Report | arf | 1 | X112635.59+434302.5 | chandra | ccd6 | 711.5 | 969.5 | 0.932995 | 1 | 0.000533033 | 0.000571316 | 2.53588 | 0.991625 | 0.492 | 0.492 | 90 | 7.77115 | F | F | 2.3e+20 | 5.17738e-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