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 | 2 | X175452.59-281334.7 | chandra | ccd1 | 785.2 | 503.3 | 9.68225 | 3.16228 | 0.00450181 | 0.00147032 | 21.9745 | 1 | 1.00437 | 0.770622 | 30.7923 | 6.12608 | F | F | 7.31e+21 | 6.56763e-14 | 1 | dx | ||||
| Report | 4 | X175439.13-280850.2 | chandra | ccd3 | 80.7222 | 900.611 | 8.97615 | 3 | 0.00416151 | 0.00139086 | 20.0449 | 1 | 0.492 | 0.492 | 175.269 | 0.858032 | F | F | 7.66e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X175413.41-280930.5 | chandra | ccd3 | 771.944 | 818.278 | 8.7929 | 3 | 0.00407656 | 0.00139086 | 19.6357 | 1 | 0.727162 | 0.492 | 105.265 | 6.17827 | F | F | 8.03e+21 | 6.5297e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175427.74-280749.0 | chandra | ccd3 | 386.833 | 1024.83 | 5.94555 | 2.44949 | 0.00275647 | 0.00113563 | 13.2772 | 1 | 0.492 | 0.492 | 9.21747 | 2.85318 | F | F | 7.88e+21 | 3.94405e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X175435.14-281152.1 | chandra | ccd3 | 187.833 | 530.833 | 5.89616 | 2.44949 | 0.00273357 | 0.00113563 | 13.1669 | 1 | 0.878944 | 0.492 | 98.6407 | 4.01018 | A | F | 7.58e+21 | 3.81622e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175434.11-280154.1 | chandra | ccd2 | 397.75 | 709.25 | 3.86401 | 2 | 0.00179143 | 0.000927239 | 9.06079 | 0.999999 | 0.949772 | 0.492 | 45 | 6.31061 | A | F | 8.04e+21 | 2.74495e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175511.64-281008.9 | chandra | ccd1 | 272.833 | 921.167 | 2.92218 | 1.73205 | 0.00135868 | 0.000805327 | 6.63207 | 0.999949 | 0.935062 | 0.492 | 10.1616 | 7.14921 | A | F | 7.2e+21 | 2.09203e-14 | 1 | dx | ||||
| Report | 2 | X175429.80-280208.7 | chandra | ccd2 | 513.833 | 679.5 | 2.85843 | 1.73206 | 0.00132522 | 0.000803014 | 6.70279 | 0.999961 | 0.510281 | 0.492 | 28.155 | 6.36674 | F | F | 8.1e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X175458.38-280738.8 | chandra | ccd0 | 769 | 198.5 | 1.9765 | 1.41421 | 0.000916342 | 0.000655656 | 4.74935 | 0.999239 | 0.492 | 0.492 | 180 | 3.93157 | F | F | 7.44e+21 | 1.31744e-14 | 1 | dx | ||||
| Report | 2 | X175449.45-280736.9 | chandra | ccd0 | 1009.17 | 202.5 | 2.9699 | 1.73205 | 0.0013769 | 0.000803012 | 7.13641 | 0.999967 | 0.492 | 0.492 | 118.155 | 1.98918 | F | F | 7.55e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X175445.40-280740.9 | chandra | ccd0 | 1118.51 | 194.934 | 11.0674 | 3.32677 | 0.00513113 | 0.00154238 | 26.5939 | 1 | 0.406717 | 0.406717 | 0 | 1.11133 | F | F | 7.61e+21 | 8.56657e-14 | 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