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 | 3 | X173441.33-295118.6 | chandra | ccd2 | 207.5 | 310.5 | 4.97579 | 2.23607 | 0.00231343 | 0.00103963 | 9.98747 | 1 | 0.492 | 0.492 | 180 | 2.81008 | F | F | 7.18e+21 | 0 | 1 | d | |||||
| Report | 1 | X173446.96-295631.1 | chandra | ccd1 | 919.75 | 859.25 | 3.96942 | 2 | 0.00184553 | 0.000929876 | 8.43986 | 0.999996 | 0.492 | 0.492 | 25.6701 | 2.73667 | F | F | 7.42e+21 | 0 | 1 | d | |||||
| Report | 2 | X173453.33-295633.0 | chandra | ccd1 | 751.5 | 855.3 | 4.97042 | 2.23607 | 0.00231093 | 0.00103963 | 10.5682 | 1 | 0.492 | 0.492 | 150.482 | 3.62977 | F | F | 7.51e+21 | 0 | 1 | d | |||||
| Report | 3 | X173419.77-295804.7 | chandra | ccd3 | 606 | 502.75 | 3.88857 | 2 | 0.00180794 | 0.000929877 | 7.99846 | 0.999995 | 0.492 | 0.492 | 142.018 | 6.05299 | F | F | 7.16e+21 | 0 | 1 | d | |||||
| Report | 1 | X173425.90-295104.6 | chandra | ccd2 | 615.5 | 338.833 | 2.93785 | 1.73205 | 0.00136592 | 0.000805297 | 5.89688 | 0.99987 | 0.492 | 0.492 | 108.435 | 4.4517 | F | F | 7e+21 | 0 | 1 | d | |||||
| Report | 1 | X173431.46-295536.9 | chandra | ccd3 | 297.5 | 803.5 | 2.93749 | 1.73205 | 0.00136575 | 0.000805297 | 6.04217 | 0.999892 | 0.587531 | 0.492 | 61.845 | 2.5348 | F | F | 7.21e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X173435.46-294821.4 | chandra | ccd2 | 362.833 | 670.5 | 2.91064 | 1.73205 | 0.00135327 | 0.000805297 | 5.84228 | 0.99987 | 0.492 | 0.492 | 161.565 | 5.88 | F | F | 7.03e+21 | 1.98256e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X173409.23-295811.6 | chandra | ccd3 | 884.5 | 488.5 | 1.96106 | 1.41422 | 0.000911773 | 0.000657522 | 4.03375 | 0.998155 | 0.492 | 0.492 | 90 | 7.98075 | F | F | 7.05e+21 | 1.41668e-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