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 | X173531.41-302423.0 | chandra | ccd0 | 623.875 | 1022.5 | 7.27718 | 2.82844 | 0.00339315 | 0.00131883 | 15.7845 | 1 | 1.98922 | 1.55126 | 49.4597 | 8.53809 | F | F | 9.09e+21 | 5.86362e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X173545.53-302900.0 | chandra | ccd0 | 253.47 | 458.924 | 28.9091 | 5.74461 | 0.0134795 | 0.00267856 | 62.7052 | 1 | 2.7562 | 1.9567 | 179.274 | 9.00777 | F | F | 9.61e+21 | 2.26091e-13 | 1 | dx | ||||
| Report | 1 | X173456.83-303127.1 | chandra | ccd3 | 237 | 886.667 | 5.97005 | 2.44949 | 0.00278367 | 0.00114213 | 12.9453 | 1 | 0.492 | 0.492 | 9.54675 | 1.82747 | F | F | 9.11e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X173455.01-302735.8 | chandra | ccd2 | 563 | 350.75 | 3.93653 | 2 | 0.00183285 | 0.000931201 | 8.30067 | 0.999996 | 0.548732 | 0.492 | 59.0893 | 3.64623 | F | F | 8.84e+21 | 2.72385e-14 | 1 | dx | ||||
| Report | 3 | X173445.39-302738.9 | chandra | ccd2 | 815.833 | 344.5 | 2.97247 | 1.73205 | 0.00138398 | 0.000806443 | 6.26783 | 0.999911 | 0.492 | 0.492 | 180 | 5.06788 | F | F | 8.7e+21 | 0 | 1 | d | |||||
| Report | 1 | X173516.88-303425.8 | chandra | ccd1 | 692.5 | 777.5 | 2.96847 | 1.73205 | 0.00138212 | 0.000806443 | 6.39127 | 0.999924 | 0.492 | 0.492 | 45 | 4.65373 | F | F | 9.56e+21 | 0 | 1 | d | |||||
| Report | 3 | X173515.42-302544.3 | chandra | ccd0 | 1044.5 | 857.5 | 0.996452 | 1 | 0.000464619 | 0.000466273 | 2.16135 | 0.980371 | 0.492 | 0.492 | 90 | 5.43693 | F | F | 8.98e+21 | 0 | 1 | d | |||||
| Report | 4 | X173533.97-302748.1 | chandra | ccd0 | 557.25 | 605.5 | 3.87605 | 2 | 0.0018073 | 0.000932548 | 8.40734 | 0.999997 | 0.492 | 0.492 | 180 | 6.96769 | F | T | 9.39e+21 | 0 | 1 | d | |||||
| Report | 2 | X173504.92-302702.0 | chandra | ccd2 | 302.5 | 419.5 | 0.996532 | 1 | 0.000463985 | 0.0004656 | 2.10131 | 0.978199 | 0.492 | 0.492 | 90 | 3.5974 | F | F | 8.94e+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