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 | 4 | X173728.39-290801.8 | chandra | ccd3 | 974.034 | 937.522 | 2821.31 | 54.3585 | 1.30989 | 0.0252377 | 244.149 | 1 | 3.38722 | 1.93977 | 94.6828 | 7.62604 | A | F | 7.57e+21 | 3.08409e-11 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 1 | X173826.20-290149.3 | chandra | ccd0 | 628.778 | 830.097 | 133.312 | 12.0834 | 0.0618946 | 0.00561013 | 52.9097 | 1 | 2.51938 | 1.58042 | 33.441 | 7.55354 | F | F | 8e+21 | 1.41702e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 4 | X173803.51-290706.1 | chandra | ccd2 | 218.094 | 1.82422 | 43.8802 | 6.63325 | 0.0203726 | 0.00307967 | 91.5594 | 1 | 0.492 | 0.492 | 59.5502 | 0.365159 | F | F | 7.91e+21 | 3.15141e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X173834.35-290649.0 | chandra | ccd0 | 411.625 | 220.25 | 9.69214 | 3.16228 | 0.00449984 | 0.00146818 | 3.84668 | 0.999669 | 0.745848 | 0.492 | 164.996 | 6.83108 | A | F | 8.31e+21 | 7.37767e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X173747.84-290412.1 | chandra | ccd2 | 635.833 | 355.5 | 5.95347 | 2.44949 | 0.00276406 | 0.00113724 | 12.4224 | 1 | 0.615146 | 0.492 | 133.637 | 4.68169 | F | F | 7.65e+21 | 4.32591e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X173805.99-291324.7 | chandra | ccd1 | 996.3 | 441.3 | 4.88991 | 2.23607 | 0.00227028 | 0.00103816 | 10.2786 | 1 | 0.492 | 0.492 | 10.9007 | 5.98135 | F | F | 8.19e+21 | 3.4194e-14 | 1 | dx | ||||
| Report | 2 | X173747.02-290542.6 | chandra | ccd2 | 657.5 | 171.5 | 2.9904 | 1.73205 | 0.00138837 | 0.000804152 | 6.23969 | 0.999903 | 0.492 | 0.492 | 90 | 3.94772 | F | F | 7.69e+21 | 0 | 1 | d | |||||
| Report | 3 | X173747.55-290505.7 | chandra | ccd2 | 643.5 | 246.5 | 2.97054 | 1.73205 | 0.00137915 | 0.000804152 | 6.19825 | 0.999903 | 0.492 | 0.492 | 90 | 4.16136 | F | F | 7.67e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X173827.74-291319.4 | chandra | ccd1 | 417.5 | 451.833 | 2.89479 | 1.73205 | 0.00134398 | 0.000804154 | 6.08484 | 0.999909 | 1.04738 | 0.492 | 4.86379 | 7.93843 | A | F | 8.48e+21 | 2.14259e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 6 | X173812.84-290612.3 | chandra | ccd0 | 985.227 | 295.609 | 21.4512 | 4.63154 | 0.00995944 | 0.00215035 | 8.51369 | 1 | 0.592451 | 0.592451 | 0 | 2.44803 | F | F | 8e+21 | 1.37823e-13 | 1 | dsx |
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