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 | 7 | X174534.13-264939.6 | chandra | ccd3 | 212.76 | 805.414 | 10.0807 | 3.17501 | 0.0046804 | 0.00147414 | 20.0169 | 1 | 0.637544 | 0.637544 | 0 | 2.11918 | F | F | 7.56e+21 | 0 | 1 | ds | |||||
| Report | srcpi bgdpi arf | 1 | X174525.01-263908.7 | chandra | ccd2 | 641.833 | 1064.17 | 7.98285 | 3.00002 | 0.003701 | 0.00139087 | 16.3286 | 1 | 2.09529 | 0.902301 | 146.981 | 9.40431 | A | T | 7.02e+21 | 6.52183e-14 | 1 | dx | ||||
| Report | 1 | X174519.70-264843.3 | chandra | ccd3 | 604.929 | 919.214 | 6.95124 | 2.64575 | 0.00322736 | 0.00122839 | 13.8028 | 1 | 0.528723 | 0.492 | 71.7356 | 4.54219 | F | T | 7.31e+21 | 0 | 1 | d | |||||
| Report | 4 | X174524.78-264539.0 | chandra | ccd2 | 647.786 | 270.786 | 6.92162 | 2.64575 | 0.00320899 | 0.00122662 | 14.1579 | 1 | 0.687836 | 0.492 | 53.8251 | 4.05987 | F | F | 7.28e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X174522.77-264241.6 | chandra | ccd2 | 702.667 | 631.333 | 5.44239 | 2.4495 | 0.00252319 | 0.00113564 | 11.1322 | 1 | 1.11443 | 0.498241 | 115.125 | 6.48458 | A | F | 7.14e+21 | 3.90159e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X174528.14-264906.5 | chandra | ccd3 | 375.1 | 872.1 | 4.93067 | 2.23607 | 0.00228924 | 0.00103818 | 9.79066 | 1 | 0.579283 | 0.492 | 70.6701 | 2.83786 | F | F | 7.45e+21 | 3.18723e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X174525.83-264049.2 | chandra | ccd2 | 619.5 | 859.9 | 4.68825 | 2.23608 | 0.00217356 | 0.00103669 | 9.58963 | 0.999995 | 1.12239 | 0.492 | 113.81 | 7.78243 | A | F | 7.11e+21 | 3.39862e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X174536.81-265132.7 | chandra | ccd3 | 139.25 | 575 | 3.93784 | 2 | 0.00182828 | 0.000928573 | 7.81924 | 0.999993 | 0.492 | 0.492 | 127.982 | 3.65139 | F | F | 7.67e+21 | 2.53556e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X174601.12-264945.1 | chandra | ccd1 | 500.833 | 954.5 | 3.9403 | 2 | 0.0018268 | 0.000927238 | 7.71261 | 0.999992 | 0.492 | 0.492 | 2.46683e-08 | 5.09414 | F | T | 7.94e+21 | 2.81453e-14 | 1 | dx | ||||
| Report | 2 | X174601.44-265450.3 | chandra | ccd1 | 492.5 | 334.25 | 3.89371 | 2 | 0.0018052 | 0.000927238 | 7.62142 | 0.999992 | 0.657309 | 0.492 | 33.9453 | 8.41326 | F | F | 8.13e+21 | 0 | 1 | d | |||||
| Report | 1 | X174558.38-264245.2 | chandra | ccd0 | 746 | 775 | 3.82932 | 2.00001 | 0.00177534 | 0.00092724 | 7.70911 | 0.999994 | 0.67546 | 0.492 | 154.33 | 6.65669 | F | T | 7.65e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X174554.25-264117.2 | chandra | ccd0 | 858.3 | 953.9 | 4.85061 | 2.23607 | 0.00224883 | 0.00103668 | 9.76514 | 1 | 0.926699 | 0.492 | 107.08 | 7.40998 | A | F | 7.53e+21 | 3.46196e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X174605.40-264704.8 | chandra | ccd0 | 555.1 | 247.3 | 4.95467 | 2.23607 | 0.00229708 | 0.00103668 | 9.97464 | 1 | 0.492 | 0.492 | 35.7825 | 5.78878 | F | F | 7.9e+21 | 3.37288e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X174533.71-264816.8 | chandra | ccd3 | 223.5 | 973.167 | 2.95261 | 1.73205 | 0.00137085 | 0.000804168 | 5.86289 | 0.999859 | 0.492 | 0.492 | 90 | 1.38788 | F | F | 7.51e+21 | 1.87206e-14 | 1 | dx | ||||
| Report | 3 | X174519.42-264937.6 | chandra | ccd3 | 612.5 | 808.833 | 2.94388 | 1.73205 | 0.0013668 | 0.000804168 | 5.84556 | 0.999859 | 0.54799 | 0.492 | 123.019 | 4.83763 | F | F | 7.34e+21 | 0 | 1 | d | |||||
| Report | 3 | X174554.87-265311.8 | chandra | ccd1 | 671.167 | 534.5 | 2.8854 | 1.73205 | 0.00133772 | 0.000803013 | 5.64778 | 0.999843 | 0.492 | 0.492 | 2.87207e-08 | 6.23278 | F | F | 7.98e+21 | 0 | 1 | d | |||||
| Report | 6 | X174514.05-264814.6 | chandra | ccd3 | 758.5 | 977.5 | 1.98162 | 1.41421 | 0.00092004 | 0.0006566 | 3.93485 | 0.997749 | 0.521845 | 0.492 | 45 | 5.74328 | F | F | 7.24e+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