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 | 4 | X173721.72-285356.9 | chandra | ccd2 | 542.503 | 114.351 | 11.9063 | 3.45055 | 0.00552808 | 0.00160209 | 25.1113 | 1 | 0.436236 | 0.436236 | 0 | 2.9313 | F | F | 7.05e+21 | 7.6894e-14 | 1 | dsx | ||||
| Report | 1 | X173743.23-285304.9 | chandra | ccd0 | 1023.79 | 386.643 | 6.94496 | 2.64575 | 0.00321981 | 0.00122662 | 14.4377 | 1 | 0.492 | 0.492 | 141.264 | 2.90422 | F | F | 7.26e+21 | 0 | 1 | d | |||||
| Report | 2 | X173712.77-285430.2 | chandra | ccd3 | 624.786 | 1071.07 | 6.88542 | 2.64575 | 0.00319221 | 0.00122662 | 13.8253 | 1 | 0.902072 | 0.492 | 93.1936 | 4.67641 | A | F | 6.97e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X173713.43-285909.8 | chandra | ccd3 | 606.786 | 502.786 | 6.63521 | 2.64576 | 0.00307621 | 0.00122662 | 13.3229 | 1 | 1.28543 | 0.520191 | 54.8734 | 6.01628 | A | F | 7.13e+21 | 4.90393e-14 | 1 | dx | ||||
| Report | 5 | X173733.03-285634.9 | chandra | ccd3 | 84.1001 | 817.7 | 4.9431 | 2.23607 | 0.00229171 | 0.00103668 | 9.92527 | 1 | 0.492 | 0.492 | 76.7175 | 1.44286 | F | F | 7.25e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X173708.12-285457.5 | chandra | ccd3 | 748.9 | 1015.5 | 4.93632 | 2.23607 | 0.00228857 | 0.00103668 | 9.91165 | 1 | 0.492 | 0.492 | 129.345 | 5.65227 | F | F | 6.94e+21 | 3.40974e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X173750.17-285339.3 | chandra | ccd0 | 838.5 | 316.5 | 4.8981 | 2.23607 | 0.00227085 | 0.00103668 | 10.1825 | 1 | 0.603745 | 0.492 | 34.0993 | 3.85686 | F | F | 7.35e+21 | 3.15893e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X173741.46-285458.3 | chandra | ccd0 | 1071.21 | 156.214 | 6.9349 | 2.64575 | 0.00321515 | 0.00122662 | 14.4168 | 1 | 0.492 | 0.492 | 160.921 | 1.65649 | F | F | 7.29e+21 | 4.73527e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X173705.61-285145.2 | chandra | ccd2 | 972.3 | 381.3 | 4.84473 | 2.23607 | 0.00224934 | 0.00103818 | 10.2179 | 1 | 0.744274 | 0.492 | 163.488 | 7.0712 | A | F | 6.76e+21 | 3.51781e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X173810.54-285839.7 | chandra | ccd1 | 117.5 | 752.5 | 4.429 | 2.23608 | 0.00205337 | 0.00103669 | 9.03978 | 0.999995 | 1.77038 | 0.717538 | 133.212 | 8.74431 | A | F | 7.72e+21 | 3.20385e-14 | 1 | dx | ||||
| Report | 2 | X173716.29-285211.0 | chandra | ccd2 | 687 | 329 | 3.96015 | 2 | 0.00183864 | 0.000928572 | 8.35227 | 0.999996 | 0.492 | 0.492 | 157.5 | 4.87114 | F | F | 6.9e+21 | 0 | 1 | d | |||||
| Report | 2 | X173747.27-285902.7 | chandra | ccd1 | 738.25 | 706.25 | 3.9631 | 2 | 0.00183737 | 0.000927238 | 8.08887 | 0.999995 | 0.492 | 0.492 | 71.565 | 4.86465 | F | F | 7.48e+21 | 0 | 1 | d | |||||
| Report | 1 | X173734.12-285328.9 | chandra | ccd2 | 210.833 | 170.833 | 2.96954 | 1.73205 | 0.00137872 | 0.000804167 | 6.26299 | 0.999911 | 0.492 | 0.492 | 163.155 | 1.67197 | F | F | 7.17e+21 | 0 | 1 | d | |||||
| Report | 4 | X173706.95-285729.5 | chandra | ccd3 | 779.833 | 706.5 | 2.83244 | 1.73206 | 0.00131317 | 0.000803014 | 5.68727 | 0.999871 | 0.880627 | 0.492 | 147.732 | 6.34995 | A | F | 7.01e+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