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 rmf | 1 | X171659.57-624913.8 | chandra | ccd7 | 246.122 | 203.788 | 3535 | 61.2997 | 0.374449 | 0.00649324 | 506.928 | 1 | 0.45975 | 0.45975 | 0 | 0.281551 | F | F | 7.79e+20 | 1.31333e-11 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 3 | X171648.23-624923.6 | chandra | ccd7 | 404.058 | 183.692 | 164.55 | 13.0523 | 0.0174302 | 0.00138258 | 23.5969 | 1 | 0.460429 | 0.460429 | 0 | 1.5517 | F | F | 7.81e+20 | 1.31503e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X171705.42-624910.4 | chandra | ccd7 | 164.647 | 210.555 | 84.7083 | 9.51021 | 0.00897282 | 0.00100738 | 12.1474 | 1 | 0.39003 | 0.39003 | 0 | 0.465946 | F | F | 7.77e+20 | 6.79488e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 6 | X171706.09-624923.3 | chandra | ccd7 | 155.417 | 184.461 | 19.6313 | 4.8394 | 0.00207946 | 0.000512618 | 2.81518 | 0.996587 | 0.249357 | 0.249357 | 0 | 0.626328 | F | F | 7.77e+20 | 1.57568e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X171802.16-624914.4 | chandra | ccd6 | 404.971 | 102.382 | 15.165 | 4.12313 | 0.00160636 | 0.000436747 | 14.1346 | 1 | 1.21985 | 1.18126 | 21.4699 | 6.93218 | F | F | 7.67e+20 | 1.80874e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X171652.69-624900.4 | chandra | ccd7 | 341.97 | 230.993 | 13.977 | 4.37359 | 0.00148053 | 0.000463279 | 2.00434 | 0.973033 | 0.628172 | 0.628172 | 0 | 1.00551 | F | F | 7.8e+20 | 1.11575e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X171722.07-624900.9 | chandra | ccd6 | 963.333 | 131.167 | 5.83181 | 2.44949 | 0.00061774 | 0.000259465 | 5.43555 | 0.999804 | 0.492 | 0.492 | 113.424 | 2.35092 | F | F | 7.74e+20 | 6.32138e-15 | 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