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 | X123049.02+122329.6 | chandra | ccd7 | 255.887 | 636.842 | 435.479 | 35.4591 | 0.0935552 | 0.00761778 | 17.8606 | 1 | 1.5 | 1.5 | 0 | 0.736746 | T | F | 1.94e+20 | 0 | 1 | dbsc | |||||
| Report | 2 | X123048.89+122330.7 | chandra | ccd7 | 259.336 | 638.629 | 181.738 | 16.9415 | 0.039043 | 0.00363956 | 7.45374 | 1 | 0.492 | 0.492 | 42.5508 | 0.758228 | F | F | 1.94e+20 | 0 | 1 | dc | |||||
| Report | 3 | X123048.63+122332.3 | chandra | ccd7 | 267.633 | 642.355 | 974.605 | 43.2247 | 0.209377 | 0.00928608 | 39.9721 | 1 | 0.458731 | 0.458731 | 0 | 0.790315 | F | F | 1.93e+20 | 0 | 1 | ds | |||||
| Report | 4 | X123048.22+122335.1 | chandra | ccd7 | 279.805 | 648.032 | 118.998 | 27.0574 | 0.0255648 | 0.00581283 | 4.88054 | 0.999999 | 0.856609 | 0.856609 | 0 | 0.839378 | T | F | 1.93e+20 | 0 | 1 | ds | |||||
| Report | 7 | X123049.37+122328.3 | chandra | ccd7 | 245.356 | 634.135 | 9070.7 | 95.4982 | 1.94868 | 0.0205161 | 372.022 | 1 | 0.544214 | 0.517862 | 351.106 | 0.708723 | F | F | 1.94e+20 | 0 | 1 | ds |
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