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 | 4 | X120959.04+104320.7 | chandra | ccd7 | 633.1 | 574.3 | 4.96747 | 2.23607 | 0.00422646 | 0.00190251 | 15.6463 | 1 | 0.492 | 0.492 | 24.8818 | 2.35452 | F | F | 1.8e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X121010.18+104604.1 | chandra | ccd7 | 299.5 | 906.3 | 4.96047 | 2.23607 | 0.00422051 | 0.00190251 | 15.6242 | 1 | 0.56786 | 0.492 | 117.504 | 5.84836 | F | F | 1.82e+20 | 2.5822e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X121005.22+104501.0 | chandra | ccd7 | 447.833 | 778.167 | 2.96861 | 1.73205 | 0.00252578 | 0.00147368 | 9.35038 | 0.999996 | 0.492 | 0.492 | 63.4349 | 4.36361 | F | F | 1.81e+20 | 1.4924e-14 | 1 | dx | ||||
| Report | 1 | X120938.34+103405.8 | chandra | ccd6 | 1014.5 | 427.5 | 2 | 1.41421 | 0.00170165 | 0.00120325 | 12.1481 | 0.999997 | 0.492 | 0.492 | 90 | 8.46757 | F | F | 1.74e+20 | 0 | 1 | d | |||||
| Report | 3 | X120956.49+104648.0 | chandra | ccd7 | 709.5 | 995.5 | 1.96341 | 1.41422 | 0.00167052 | 0.00120325 | 6.18425 | 0.999842 | 0.492 | 0.492 | 180 | 5.81869 | F | F | 1.81e+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