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 | X174649.52-262946.0 | chandra | ccd0 | 242.833 | 927.722 | 7.56184 | 3.00003 | 0.00350581 | 0.00139087 | 12.6244 | 1 | 2.76635 | 1.30011 | 148.788 | 10.376 | A | F | 7.88e+21 | 5.86798e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X174609.35-264012.8 | chandra | ccd3 | 134.667 | 477.333 | 5.92279 | 2.44949 | 0.00274592 | 0.00113563 | 11.32 | 1 | 0.865922 | 0.492 | 15.1282 | 4.28927 | A | F | 7.69e+21 | 3.85008e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X174633.44-264104.3 | chandra | ccd1 | 520.333 | 541.5 | 5.88206 | 2.44949 | 0.00272703 | 0.00113563 | 10.4223 | 1 | 0.492 | 0.492 | 180 | 6.94102 | F | F | 8.05e+21 | 4.18676e-14 | 1 | dx | ||||
| Report | 2 | X174625.45-263135.1 | chandra | ccd0 | 899.75 | 706.5 | 3.94458 | 2 | 0.00182878 | 0.000927238 | 6.58542 | 0.999963 | 0.504598 | 0.492 | 20.0505 | 5.27858 | F | F | 7.61e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X174553.21-263538.6 | chandra | ccd3 | 574.833 | 1034.5 | 2.93945 | 1.73205 | 0.00136278 | 0.000803012 | 5.61806 | 0.999812 | 0.510281 | 0.492 | 151.845 | 4.2919 | F | F | 7.28e+21 | 1.97208e-14 | 1 | dx | ||||
| Report | 3 | X174621.09-263302.7 | chandra | ccd0 | 1018.5 | 528.5 | 2.92385 | 1.73205 | 0.00135555 | 0.000803013 | 4.88133 | 0.999481 | 0.624964 | 0.492 | 163.155 | 3.52398 | F | F | 7.6e+21 | 0 | 1 | d | |||||
| Report | 4 | X174627.17-263311.9 | chandra | ccd0 | 852.833 | 509.833 | 2.96893 | 1.73205 | 0.00137645 | 0.000803012 | 4.95659 | 0.999481 | 0.492 | 0.492 | 45 | 4.32474 | F | F | 7.69e+21 | 0 | 1 | d | |||||
| Report | 5 | X174618.82-263253.9 | chandra | ccd0 | 1080.5 | 546.5 | 1.9764 | 1.41421 | 0.000916296 | 0.000655656 | 3.29957 | 0.994104 | 0.492 | 0.492 | 90 | 3.40228 | F | F | 7.56e+21 | 0 | 1 | d | |||||
| Report | 6 | X174642.86-263450.9 | chandra | ccd0 | 425.167 | 308.167 | 2.82355 | 1.73206 | 0.00130905 | 0.000803014 | 4.71388 | 0.999481 | 0.492 | 0.492 | 73.155 | 6.91315 | F | F | 7.96e+21 | 0 | 1 | d | |||||
| Report | 1 | X174619.41-263923.8 | chandra | ccd1 | 902.5 | 746 | 1.96514 | 1.41421 | 0.000911073 | 0.000655657 | 3.48199 | 0.995751 | 0.492 | 0.492 | 153.435 | 3.76616 | F | F | 7.79e+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