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 | 3 | X173823.30-280522.7 | chandra | ccd2 | 701.214 | 253.929 | 6.95062 | 2.64575 | 0.00322244 | 0.00122662 | 13.7271 | 1 | 0.604862 | 0.492 | 154.676 | 5.48071 | F | T | 5.92e+21 | 4.68783e-14 | 1 | dx | ||||
Report | 1 | X173845.74-280418.2 | chandra | ccd2 | 97.7002 | 385.3 | 4.96688 | 2.23607 | 0.00230274 | 0.00103668 | 9.80931 | 1 | 0.492 | 0.492 | 117.231 | 3.0412 | F | F | 6.1e+21 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 1 | X173905.68-280058.0 | chandra | ccd0 | 601.1 | 745.1 | 4.80077 | 2.23607 | 0.00222572 | 0.00103668 | 9.61857 | 1 | 1.16086 | 0.492 | 145.519 | 7.64861 | A | F | 6.17e+21 | 3.34538e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 1 | X173842.92-280909.0 | chandra | ccd3 | 207.5 | 827.25 | 3.96915 | 2 | 0.00184017 | 0.000927238 | 8.11918 | 0.999995 | 0.58024 | 0.492 | 69.1832 | 1.97555 | F | F | 6.26e+21 | 2.39871e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 1 | X173856.23-281119.1 | chandra | ccd1 | 899.75 | 522.75 | 3.96084 | 2 | 0.00183632 | 0.000927238 | 8.12625 | 0.999995 | 0.492 | 0.492 | 176.437 | 4.51908 | F | F | 6.47e+21 | 2.46851e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 2 | X173901.67-280250.3 | chandra | ccd0 | 709 | 517 | 3.91074 | 2 | 0.00181309 | 0.000927239 | 7.83537 | 0.999993 | 0.493767 | 0.492 | 144.217 | 5.60885 | F | F | 6.2e+21 | 2.53521e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 2 | X173839.53-281339.2 | chandra | ccd3 | 298.5 | 278 | 3.88664 | 2 | 0.00180192 | 0.000927239 | 7.95042 | 0.999995 | 0.492 | 0.492 | 148.283 | 6.4985 | F | F | 6.39e+21 | 2.57425e-14 | 1 | dx | ||||
Report | 2 | X173839.87-280137.9 | chandra | ccd2 | 255.833 | 711.167 | 2.97727 | 1.73205 | 0.00138032 | 0.000803012 | 5.87994 | 0.999853 | 0.563657 | 0.492 | 45 | 5.89391 | F | F | 5.93e+21 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 3 | X173849.34-280802.6 | chandra | ccd3 | 34.8333 | 962.167 | 2.97433 | 1.73205 | 0.00137896 | 0.000803012 | 6.08421 | 0.999888 | 0.492 | 0.492 | 90 | 0.940991 | F | T | 6.28e+21 | 3.64646e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 3 | X173906.43-280518.4 | chandra | ccd0 | 581.167 | 215.833 | 2.95954 | 1.73205 | 0.0013721 | 0.000803012 | 5.92958 | 0.999868 | 0.492 | 0.492 | 106.845 | 4.84105 | F | T | 6.34e+21 | 1.91756e-14 | 1 | dx | ||||
Report | 5 | X173813.46-280603.2 | chandra | ccd2 | 965.833 | 171.5 | 2.78302 | 1.73206 | 0.00129026 | 0.000803015 | 5.49632 | 0.999853 | 0.492 | 0.492 | 180 | 7.40055 | F | F | 5.85e+21 | 0 | 1 | d | |||||
Report | 4 | X173842.70-280557.3 | chandra | ccd2 | 179.5 | 184 | 1.96812 | 1.41421 | 0.000912456 | 0.000655657 | 3.88692 | 0.99768 | 0.492 | 0.492 | 90 | 1.62077 | F | F | 6.13e+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