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 | X173753.94-282359.4 | chandra | ccd0 | 696.581 | 830.554 | 35.6117 | 6.08278 | 0.0164869 | 0.00281609 | 73.3594 | 1 | 2.15353 | 1.00124 | 154.47 | 7.78073 | A | F | 6.34e+21 | 2.45893e-13 | 1 | dx | ||||
Report | srcpi bgdpi arf | 2 | X173802.73-283126.6 | chandra | ccd1 | 524.036 | 952.955 | 25.9839 | 5.09744 | 0.0120298 | 0.00235997 | 51.8592 | 1 | 1.21538 | 1.21538 | 0 | 5.33095 | F | T | 6.7e+21 | 1.71373e-13 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 2 | X173801.52-282523.7 | chandra | ccd0 | 493.357 | 658.929 | 6.86043 | 2.64575 | 0.00317612 | 0.00122488 | 14.1323 | 1 | 0.811985 | 0.492 | 154.518 | 7.53958 | A | T | 6.47e+21 | 4.79905e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 1 | X173707.24-282323.4 | chandra | ccd2 | 914 | 946.375 | 6.75007 | 2.82845 | 0.00312503 | 0.00130947 | 14.0899 | 1 | 3.48727 | 1.04667 | 120.717 | 10.2602 | A | F | 5.79e+21 | 5.22069e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 3 | X173718.76-282925.6 | chandra | ccd2 | 604.667 | 210.333 | 5.91096 | 2.44949 | 0.00273655 | 0.00113402 | 12.3384 | 1 | 0.746159 | 0.492 | 71.7846 | 4.62567 | A | F | 6.16e+21 | 3.85683e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 1 | X173804.59-283752.9 | chandra | ccd1 | 474.5 | 167.167 | 5.55012 | 2.4495 | 0.00256949 | 0.00113403 | 11.077 | 1 | 1.81923 | 0.553384 | 100.633 | 8.94677 | A | F | 6.97e+21 | 4.00297e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 2 | X173730.80-282901.9 | chandra | ccd2 | 281.9 | 258.7 | 4.96081 | 2.23607 | 0.00229667 | 0.00103521 | 10.3551 | 1 | 0.61394 | 0.492 | 153.937 | 2.60185 | F | T | 6.28e+21 | 3.63871e-14 | 1 | dx | ||||
Report | 4 | X173717.95-282411.2 | chandra | ccd2 | 626.75 | 849.5 | 3.90788 | 2 | 0.0018092 | 0.000925925 | 8.15721 | 0.999996 | 0.492 | 0.492 | 180 | 8.18055 | F | F | 5.96e+21 | 0 | 1 | d | |||||
Report | 5 | X173735.54-282533.4 | chandra | ccd2 | 155.167 | 682.5 | 2.97792 | 1.73205 | 0.00137866 | 0.000801874 | 6.21602 | 0.999904 | 0.492 | 0.492 | 2.72551e-08 | 5.48126 | F | F | 6.21e+21 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 3 | X173757.82-282822.3 | chandra | ccd0 | 592.833 | 296.167 | 2.96913 | 1.73205 | 0.00137459 | 0.000801874 | 6.11635 | 0.999894 | 0.492 | 0.492 | 90 | 4.98068 | F | F | 6.54e+21 | 2.04152e-14 | 1 | dx | ||||
Report | 4 | X173757.86-282956.7 | chandra | ccd0 | 592.1 | 104.1 | 4.97898 | 2.23607 | 0.00230508 | 0.00103521 | 10.2566 | 1 | 0.492 | 0.492 | 45 | 4.3668 | F | F | 6.59e+21 | 0 | 1 | d | |||||
Report | 3 | X173751.15-283128.4 | chandra | ccd1 | 833.833 | 948.833 | 2.96009 | 1.73205 | 0.00137041 | 0.000801874 | 5.9078 | 0.999864 | 0.492 | 0.492 | 45 | 2.80561 | F | F | 6.58e+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