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 | 3 | X175123.05-290102.6 | chandra | ccd3 | 206.018 | 411.615 | 21.3401 | 4.61953 | 0.00990793 | 0.00214479 | 28.9418 | 1 | 1.49358 | 0.52071 | 138.617 | 4.98223 | A | F | 8.37e+21 | 1.43898e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X175119.20-285308.7 | chandra | ccd2 | 460.214 | 336.214 | 6.872 | 2.64575 | 0.00319972 | 0.00123191 | 12.1561 | 1 | 0.492 | 0.492 | 45 | 3.59666 | F | F | 8.76e+21 | 4.72693e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X175120.50-284922.0 | chandra | ccd2 | 425.667 | 797 | 5.73418 | 2.4495 | 0.00266994 | 0.00114053 | 10.1434 | 1 | 0.492 | 0.492 | 100.278 | 7.01006 | F | F | 8.91e+21 | 4.28367e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175110.67-290118.1 | chandra | ccd3 | 535.5 | 379.5 | 5.64052 | 2.4495 | 0.00261876 | 0.00113725 | 7.64976 | 0.999998 | 0.987498 | 0.492 | 22.5 | 6.37234 | A | F | 8.57e+21 | 4.00587e-14 | 1 | dx | ||||
| Report | 1 | X175150.60-285722.3 | chandra | ccd1 | 458.5 | 1024.7 | 4.96434 | 2.23607 | 0.00230483 | 0.00103816 | 8.97041 | 0.999999 | 0.492 | 0.492 | 150.482 | 5.08214 | F | F | 8.03e+21 | 0 | 1 | d | |||||
| Report | 1 | X175139.43-285243.1 | chandra | ccd0 | 952.25 | 582.25 | 3.91831 | 2 | 0.00181918 | 0.000928556 | 6.99663 | 0.999981 | 0.492 | 0.492 | 45 | 4.27005 | F | F | 8.45e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X175135.98-285512.6 | chandra | ccd0 | 1044.5 | 278.5 | 2.96581 | 1.73205 | 0.00137696 | 0.000804152 | 5.29582 | 0.999686 | 0.492 | 0.492 | 90 | 1.99512 | F | F | 8.39e+21 | 1.99914e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X175133.64-285508.1 | chandra | ccd0 | 1107 | 287.5 | 5.93974 | 2.44949 | 0.00275769 | 0.00113724 | 10.6061 | 1 | 0.741376 | 0.492 | 126.77 | 1.6143 | A | F | 8.43e+21 | 3.84438e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X175122.64-285858.9 | chandra | ccd3 | 216.5 | 662.5 | 1.97555 | 1.41421 | 0.000917203 | 0.000656588 | 2.67927 | 0.982083 | 0.492 | 0.492 | 90 | 3.03748 | F | F | 8.46e+21 | 1.2956e-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