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 | X121925.67+293435.6 | chandra | ccd6 | 296.534 | 599.554 | 16.8793 | 4.10844 | 0.00885994 | 0.00215652 | 37.1315 | 1 | 1.36265 | 0.587436 | 355.758 | 3.6839 | F | F | 1.92e+20 | 0 | 1 | ds | |||||
| Report | 1 | X121957.96+293856.9 | chandra | ccd7 | 453.805 | 847.679 | 15.2601 | 3.90642 | 0.00801002 | 0.00205048 | 21.6036 | 1 | 1.60736 | 0.597879 | 86.1148 | 4.57733 | F | F | 1.99e+20 | 0 | 1 | ds | |||||
| Report | 3 | X121950.53+293323.4 | chandra | ccd7 | 649.75 | 169.125 | 7.89235 | 2.82843 | 0.0041426 | 0.00148461 | 11.1731 | 1 | 0.492 | 0.492 | 96.774 | 3.66285 | F | F | 2.01e+20 | 0 | 1 | d | |||||
| Report | 2 | X121953.30+293643.9 | chandra | ccd7 | 576.5 | 576.7 | 4.85519 | 2.23607 | 0.00254844 | 0.00117369 | 6.87347 | 0.999986 | 0.59861 | 0.492 | 79.8384 | 2.78575 | F | F | 2e+20 | 0 | 1 | d | |||||
| Report | 2 | X121919.73+293422.5 | chandra | ccd6 | 453.5 | 572.5 | 2.93545 | 1.73205 | 0.00154079 | 0.000909135 | 6.45749 | 0.999936 | 0.492 | 0.492 | 45 | 4.94863 | F | F | 1.91e+20 | 0 | 1 | d | |||||
| Report | 3 | X121926.30+293857.3 | chandra | ccd6 | 279 | 1131 | 1.95048 | 1.41422 | 0.00102379 | 0.000742306 | 4.29072 | 0.998739 | 0.492 | 0.492 | 45 | 4.05685 | F | F | 1.9e+20 | 0 | 1 | d | |||||
| Report | 4 | X121929.05+293303.4 | chandra | ccd6 | 206.5 | 411.643 | 6.94224 | 2.64575 | 0.0036439 | 0.00138873 | 15.2717 | 1 | 0.689172 | 0.492 | 172.078 | 4.14104 | F | F | 1.92e+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