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 | 2 | X175135.23-284345.1 | chandra | ccd3 | 735.281 | 1052.31 | 24.3003 | 4.92953 | 0.0112663 | 0.00228546 | 44.5877 | 1 | 1.23288 | 0.791456 | 90.2965 | 5.5712 | F | F | 8.93e+21 | 1.77755e-13 | 1 | dsx | ||||
| Report | 2 | X175210.45-284730.9 | chandra | ccd1 | 826.3 | 753.1 | 4.9273 | 2.23607 | 0.00228439 | 0.00103668 | 9.02587 | 0.999999 | 0.502717 | 0.492 | 82.3724 | 3.99665 | F | F | 8.17e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X175148.40-284704.5 | chandra | ccd3 | 382.5 | 646.7 | 4.92061 | 2.23607 | 0.00228129 | 0.00103668 | 9.02864 | 0.999999 | 0.631623 | 0.492 | 12.222 | 3.9573 | F | F | 8.57e+21 | 3.31535e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175220.18-284736.0 | chandra | ccd1 | 566.25 | 742.5 | 3.97 | 2 | 0.00184056 | 0.000927238 | 7.27228 | 0.999985 | 0.492 | 0.492 | 180 | 5.50766 | F | F | 7.98e+21 | 2.67979e-14 | 1 | dx | ||||
| Report | 2 | X175148.44-283909.5 | chandra | ccd2 | 562.75 | 588.25 | 3.95531 | 2 | 0.00183375 | 0.000927238 | 7.41926 | 0.999988 | 0.492 | 0.492 | 45 | 5.66126 | F | F | 8.91e+21 | 0 | 1 | d | |||||
| Report | 1 | X175156.82-284145.3 | chandra | ccd2 | 338.5 | 271.5 | 2.98016 | 1.73205 | 0.00138166 | 0.000803011 | 5.59009 | 0.999783 | 0.492 | 0.492 | 90 | 2.53613 | F | F | 8.66e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X175208.71-284756.3 | chandra | ccd1 | 872.833 | 701.5 | 2.96324 | 1.73205 | 0.00137381 | 0.000803012 | 5.42809 | 0.999741 | 0.492 | 0.492 | 180 | 4.18235 | F | F | 8.19e+21 | 1.97631e-14 | 1 | dx | ||||
| Report | 1 | X175211.45-284327.0 | chandra | ccd0 | 943.5 | 239.833 | 2.93917 | 1.73205 | 0.00136266 | 0.000803012 | 5.49466 | 0.999778 | 0.492 | 0.492 | 90 | 2.4839 | F | F | 8.31e+21 | 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