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 | 1 | X002839.71+003540.0 | chandra | ccd2 | 520.431 | 287.259 | 115.791 | 11.9584 | 0.0743386 | 0.00767734 | 150.911 | 1 | 1.02072 | 0.71628 | 151.261 | 11.3468 | F | F | 2.75e+20 | 0 | 1 | d | |||||
| Report | 2 | X002752.41+002615.1 | chandra | ccd7 | 981.786 | 447.435 | 7.81943 | 2.79632 | 0.0247491 | 0.00885058 | 7.04977 | 0.999999 | 0.865395 | 0.865395 | 0 | 4.48632 | F | F | 2.64e+20 | 0 | 1 | ds | |||||
| Report | 1 | X002756.85+003048.0 | chandra | ccd7 | 846.062 | 1001.75 | 13.386 | 4.00004 | 0.00859386 | 0.00256804 | 12.0684 | 1 | 0.689409 | 0.492 | 122.397 | 0.806854 | T | F | 2.67e+20 | 0 | 1 | db | |||||
| Report | 1 | X002808.00+003528.6 | chandra | ccd6 | 145.1 | 574.1 | 4.89397 | 2.23607 | 0.00314195 | 0.00143557 | 5.64015 | 0.999867 | 0.768298 | 0.492 | 99.645 | 5.52665 | A | F | 2.71e+20 | 0 | 1 | d | |||||
| Report | 2 | X002752.13+003822.6 | chandra | ccd6 | 629.1 | 927.7 | 4.67194 | 2.23608 | 0.0029994 | 0.00143557 | 5.38426 | 0.999867 | 0.492 | 0.492 | 59.8724 | 8.22259 | F | F | 2.7e+20 | 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