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 | X174554.01-311503.4 | chandra | ccd2 | 388.141 | 264.536 | 57.5027 | 7.58305 | 0.0266977 | 0.0035207 | 138.947 | 1 | 0.559019 | 0.430895 | 245.596 | 2.7677 | F | F | 8.46e+21 | 4.12938e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X174633.27-312213.1 | chandra | ccd1 | 221.667 | 594.167 | 17.2086 | 4.24265 | 0.00798956 | 0.00196977 | 41.7014 | 1 | 2.63928 | 1.24115 | 1.27861 | 8.54617 | A | F | 8.02e+21 | 1.24363e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X174554.35-312117.1 | chandra | ccd3 | 203.667 | 553.5 | 5.96066 | 2.44949 | 0.00277139 | 0.00113888 | 14.3433 | 1 | 0.525708 | 0.492 | 61.4279 | 3.92724 | F | F | 8.24e+21 | 3.94016e-14 | 1 | dx | ||||
| Report | 1 | X174549.77-312028.9 | chandra | ccd3 | 323 | 651.5 | 3.96785 | 2 | 0.00184484 | 0.000929893 | 9.54794 | 0.999999 | 0.492 | 0.492 | 37.9819 | 3.64288 | F | F | 8.27e+21 | 0 | 1 | d | |||||
| Report | 5 | X174558.27-311558.1 | chandra | ccd2 | 276.833 | 152.833 | 2.97682 | 1.73205 | 0.00138207 | 0.000804152 | 7.19303 | 0.999969 | 0.492 | 0.492 | 45 | 1.59856 | F | F | 8.38e+21 | 0 | 1 | d | |||||
| Report | 4 | X174542.95-311018.1 | chandra | ccd2 | 676.5 | 843.833 | 2.97392 | 1.73205 | 0.00138073 | 0.000804152 | 7.18604 | 0.999969 | 1.2159 | 0.492 | 8.15693 | 8.07935 | A | F | 8.81e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X174604.73-311722.6 | chandra | ccd0 | 1132.5 | 162.167 | 2.95667 | 1.73205 | 0.00137271 | 0.000804154 | 7.39282 | 0.999976 | 0.492 | 0.492 | 90 | 1.06536 | F | F | 8.27e+21 | 2.29537e-14 | 1 | dx | ||||
| Report | 2 | X174550.30-311203.3 | chandra | ccd2 | 484.5 | 630 | 1.97535 | 1.41421 | 0.000917112 | 0.000656588 | 4.77314 | 0.999263 | 0.492 | 0.492 | 90 | 5.84149 | F | F | 8.64e+21 | 0 | 1 | d | |||||
| Report | 3 | X174529.44-311217.2 | chandra | ccd2 | 1028.5 | 601.5 | 0.953371 | 1 | 0.000442628 | 0.000464278 | 2.30368 | 0.986905 | 0.492 | 0.492 | 90 | 8.34401 | F | F | 8.87e+21 | 0 | 1 | d |
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