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 | X042257.83+602446.9 | chandra | ccd7 | 730 | 997.667 | 5.89912 | 2.44949 | 0.00501913 | 0.0020841 | 9.03611 | 1 | 0.540222 | 0.492 | 86.9422 | 1.86615 | F | F | 3.49e+21 | 4.21532e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X042350.15+603519.3 | chandra | ccd5 | 905.5 | 432.5 | 4.69628 | 2.23608 | 0.00399572 | 0.00190251 | 10.625 | 0.999998 | 1.79931 | 0.492 | 174.938 | 12.0682 | A | F | 3.4e+21 | 4.22507e-14 | 1 | dx | ||||
| Report | 2 | X042331.45+602642.9 | chandra | ccd6 | 665.167 | 247.5 | 2.9971 | 1.73205 | 0.00255001 | 0.00147368 | 13.7261 | 1 | 0.492 | 0.492 | 180 | 3.46502 | F | F | 3.45e+21 | 0 | 1 | d | |||||
| Report | 1 | X042322.89+603338.7 | chandra | ccd6 | 794.5 | 1092.5 | 2 | 1.41421 | 0.00170165 | 0.00120325 | 9.15958 | 0.999983 | 1.16688 | 0.492 | 161.565 | 9.5417 | A | F | 3.42e+21 | 0 | 1 | d |
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