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 | X090912.40+000221.9 | chandra | ccd7 | 914.792 | 897.979 | 19.8347 | 4.45362 | 0.0148416 | 0.00333249 | 16.8185 | 1 | 0.759306 | 0.759306 | 0 | 3.28294 | F | F | 2.72e+20 | 0 | 1 | ds | |||||
| Report | 2 | X090924.01+000211.0 | chandra | ccd7 | 560.947 | 875.867 | 13.1248 | 3.98829 | 0.00982085 | 0.00298431 | 11.1289 | 1 | 0.318811 | 0.318811 | 0 | 0.55979 | F | F | 2.71e+20 | 0 | 1 | ds | |||||
| Report | 5 | X090934.93+000210.0 | chandra | ccd7 | 227.5 | 873.333 | 5.95618 | 2.44949 | 0.00445668 | 0.00183282 | 5.05043 | 0.999898 | 0.492 | 0.492 | 25.8163 | 2.39673 | F | F | 2.69e+20 | 0 | 1 | d | |||||
| Report | 3 | X090919.61+000259.3 | chandra | ccd7 | 694.7 | 973.5 | 4.97119 | 2.23607 | 0.00371967 | 0.00167313 | 4.21522 | 0.999401 | 0.492 | 0.492 | 119.518 | 1.52415 | F | F | 2.71e+20 | 0 | 1 | d | |||||
| Report | 4 | X090931.74+000135.5 | chandra | ccd7 | 324.833 | 803.167 | 2.98687 | 1.73205 | 0.00223491 | 0.001296 | 2.53266 | 0.986105 | 0.492 | 0.492 | 16.845 | 1.85638 | F | F | 2.69e+20 | 0 | 1 | d | |||||
| Report | 1 | X091008.55-000435.8 | chandra | ccd3 | 206.5 | 940.5 | 1.93699 | 1.41422 | 0.00144935 | 0.00105818 | 6.9334 | 0.999925 | 2.36275 | 0.492 | 51.3402 | 12.9463 | A | F | 2.63e+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