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 | X175341.91-280353.3 | chandra | ccd2 | 109.116 | 472.902 | 45.1471 | 6.77864 | 0.0209016 | 0.00313828 | 50.3842 | 1 | 1.35686 | 0.510712 | 33.697 | 4.19018 | A | F | 8.8e+21 | 3.07978e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X175337.17-281016.4 | chandra | ccd3 | 72.2998 | 716.7 | 4.94486 | 2.23607 | 0.00228928 | 0.00103522 | 10.7196 | 1 | 0.492 | 0.492 | 23.8632 | 2.30145 | F | F | 8.63e+21 | 3.19191e-14 | 1 | dx | ||||
| Report | 3 | X175336.71-281144.5 | chandra | ccd3 | 84.5 | 537.75 | 3.9464 | 2 | 0.00182704 | 0.000925925 | 8.55511 | 0.999997 | 0.58024 | 0.492 | 69.1832 | 3.77211 | F | F | 8.57e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X175413.56-280929.6 | chandra | ccd1 | 101 | 994.25 | 3.86838 | 2 | 0.00179091 | 0.000925926 | 8.3623 | 0.999997 | 0.561567 | 0.492 | 9.99155 | 8.05021 | F | F | 8.02e+21 | 2.78454e-14 | 1 | dx | ||||
| Report | 2 | X175330.13-280848.3 | chandra | ccd3 | 261.5 | 895.833 | 2.96084 | 1.73205 | 0.00137076 | 0.000801874 | 6.41857 | 0.999928 | 0.492 | 0.492 | 90 | 1.86353 | F | F | 8.85e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X175356.66-280703.4 | chandra | ccd0 | 755.167 | 264.833 | 2.95215 | 1.73205 | 0.00136673 | 0.000801875 | 7.10247 | 0.999968 | 0.569535 | 0.492 | 36.6504 | 4.28003 | F | F | 8.39e+21 | 2.01603e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X175359.31-281112.7 | chandra | ccd1 | 484.167 | 785.167 | 2.9452 | 1.73205 | 0.00136351 | 0.000801874 | 6.36665 | 0.999926 | 0.492 | 0.492 | 94.7312 | 5.75907 | F | F | 8.16e+21 | 2.03681e-14 | 1 | dx | ||||
| Report | 4 | X175401.32-281319.3 | chandra | ccd1 | 430.5 | 527.833 | 2.87477 | 1.73206 | 0.00133091 | 0.000801876 | 6.21441 | 0.999926 | 0.510281 | 0.492 | 61.845 | 7.46115 | F | F | 8.02e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X175358.72-280553.2 | chandra | ccd0 | 699.5 | 407.5 | 1.9862 | 1.41421 | 0.000919534 | 0.000654727 | 4.77852 | 0.999245 | 0.492 | 0.492 | 90 | 5.08506 | F | F | 8.42e+21 | 1.38254e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X175345.81-281118.0 | chandra | ccd1 | 847 | 774.5 | 1.97103 | 1.41421 | 0.000912512 | 0.000654728 | 4.26079 | 0.998608 | 0.492 | 0.492 | 63.4349 | 3.77516 | F | F | 8.39e+21 | 1.31549e-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