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 | X020429.44-291748.5 | chandra | ccd7 | 554.228 | 889.67 | 150.594 | 12.5943 | 0.0515288 | 0.00430939 | 75.1949 | 1 | 0.399087 | 0.399087 | 0 | 0.583919 | F | F | 1.39e+20 | 0 | 1 | ds | |||||
| Report | 7 | X020444.95-291926.0 | chandra | ccd7 | 141.849 | 691.489 | 25.3691 | 5.03677 | 0.00868058 | 0.00172344 | 12.6674 | 1 | 1.2095 | 0.50007 | 341.408 | 3.61647 | F | F | 1.39e+20 | 0 | 1 | ds | |||||
| Report | 2 | X020432.68-291324.1 | chandra | ccd6 | 1061.97 | 558.216 | 10.9991 | 3.31649 | 0.00376357 | 0.0011348 | 26.1945 | 1 | 1.0615 | 0.387368 | 27.4265 | 3.98788 | F | F | 1.37e+20 | 0 | 1 | ds | |||||
| Report | 1 | X020431.87-291030.0 | chandra | ccd6 | 1083.17 | 911.5 | 5.71647 | 2.4495 | 0.00195601 | 0.000838146 | 13.6139 | 1 | 1.45382 | 0.854778 | 129.96 | 6.87709 | A | F | 1.36e+20 | 0 | 1 | d | |||||
| Report | 1 | X020503.65-292140.1 | chandra | ccd2 | 1259.75 | 446 | 3.80509 | 2.00001 | 0.00130199 | 0.000684344 | 9.30618 | 0.999972 | 0.788935 | 0.504101 | 110.157 | 8.26667 | A | F | 1.39e+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