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 | 16 | X175024.93-290214.8 | chandra | ccd2 | 1051.59 | 710.144 | 6701.33 | 111.835 | 3.87096 | 0.0646005 | 124.379 | 1 | 6.84381 | 2.56741 | 81.4232 | 8.88883 | A | T | 9.26e+21 | 1.46467e-10 | 1 | dscxf | ||||
| Report | 1 | X175024.95-290210.9 | chandra | ccd2 | 1050.58 | 717.535 | 4310.46 | 77.0601 | 2.31806 | 0.041441 | 80.0033 | 1 | 0.492 | 0.492 | 101.834 | 8.96266 | F | F | 9.26e+21 | 0 | 1 | dc | |||||
| Report | srcpi bgdpi arf | 1 | X175123.08-290102.8 | chandra | ccd0 | 500.971 | 1040.97 | 15.5723 | 4.12313 | 0.00722989 | 0.00191427 | 25.8693 | 1 | 2.04702 | 1.07135 | 84.9611 | 9.40745 | A | F | 8.37e+21 | 1.29787e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X175025.90-291211.4 | chandra | ccd3 | 853.63 | 513.511 | 12.2893 | 4.22832 | 0.00570571 | 0.00196313 | 5.19811 | 0.999977 | 2.2422 | 0.640059 | 100.879 | 7.5322 | F | F | 8.83e+21 | 9.66416e-14 | 1 | dsx | ||||
| Report | 2 | X175059.00-290830.0 | chandra | ccd1 | 989.214 | 1142.5 | 6.91929 | 2.64575 | 0.0032171 | 0.00123013 | 12.5124 | 1 | 0.492 | 0.492 | 180 | 0.863123 | F | F | 8.44e+21 | 0 | 1 | d | |||||
| Report | 1 | X175109.31-291114.9 | chandra | ccd1 | 714.833 | 807.167 | 2.94537 | 1.73205 | 0.00136944 | 0.000805312 | 5.32622 | 0.999714 | 0.639127 | 0.492 | 45 | 4.30823 | F | F | 8.17e+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