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 | srcpi bgdpi arf | 1 | X175341.00-190911.1 | chandra | ccd7 | 465.966 | 976.448 | 48.511 | 7.343 | 0.014182 | 0.0021467 | 20.8592 | 1 | 2.15947 | 1.21596 | 324.085 | 6.01497 | 37.6663 | 14.4756 | -0.444762 | 0.175233 | F | T | 4.06e+21 | 1.41443e-13 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X175254.93-191627.2 | chandra | ccd2 | 317.625 | 744.125 | 7.00919 | 3.95804 | 0.00204906 | 0.00115709 | 7.0416 | 0.999999 | 2.8278 | 1.50413 | 111.673 | 9.73908 | 4.77482 | 2.27941 | -0.353747 | 0.601469 | A | T | 4e+21 | 2.91312e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X175342.39-191105.1 | chandra | ccd7 | 425.643 | 744.214 | 6.83061 | 3.78388 | 0.00199688 | 0.00110619 | 16.5966 | 1 | 0.492 | 0.492 | 67.5 | 4.28163 | 6 | 0.830613 | -0.756797 | 0.702893 | F | F | 4.08e+21 | 1.91933e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 2 | X175328.93-191056.8 | chandra | ccd7 | 813.214 | 761.071 | 6.72221 | 3.78388 | 0.00196519 | 0.00110619 | 12.7542 | 1 | 0.900366 | 0.492 | 53.8956 | 4.43084 | 2.8611 | 3.9074 | 0.154583 | 0.572342 | A | F | 4.04e+21 | 1.89131e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X175349.67-191834.9 | chandra | ccd6 | 62.3333 | 868 | 7.82998 | 3.95804 | 0.00228909 | 0.00115713 | 18.9893 | 1 | 0.735359 | 0.492 | 140.547 | 4.80185 | 2 | 6.88665 | 0.549887 | 0.534516 | F | T | 4.12e+21 | 2.9256e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X175305.42-190830.3 | chandra | ccd3 | 141.333 | 667.5 | 5.52442 | 3.59808 | 0.00161508 | 0.00105191 | 8.01079 | 0.999999 | 2.1455 | 1.20508 | 179.587 | 9.72058 | -0.332905 | 5.85733 | 1 | 0.880243 | A | T | 3.96e+21 | 2.32721e-14 | 1 | dx |
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