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 | X175439.15-280844.2 | chandra | ccd7 | 491.559 | 496.667 | 45.4048 | 8.91281 | 0.0210507 | 0.00413218 | 7.78305 | 1 | 12.2128 | 8.84426 | 292.96 | 14.253 | F | F | 7.66e+21 | 3.17989e-13 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 1 | X175553.28-281633.3 | chandra | ccd1 | 826.567 | 147.633 | 13.5998 | 3.87301 | 0.00630511 | 0.0017956 | 9.07384 | 1 | 2.58475 | 1.38288 | 47.2272 | 8.7943 | A | F | 6.47e+21 | 9.43742e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 2 | X175532.42-280431.0 | chandra | ccd2 | 540.504 | 402.068 | 13.7508 | 3.70821 | 0.00637516 | 0.0017192 | 32.4191 | 1 | 0.779829 | 0.779829 | 0 | 4.29497 | F | F | 7.18e+21 | 9.36989e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 2 | X175602.18-281115.8 | chandra | ccd1 | 587.436 | 793.175 | 13.4038 | 3.95603 | 0.0062143 | 0.0018341 | 8.94308 | 1 | 2.20226 | 0.316036 | 350.465 | 5.2051 | A | F | 6.52e+21 | 8.46957e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 7 | X175547.62-280846.2 | chandra | ccd1 | 978.25 | 1097 | 3.96274 | 2 | 0.0018372 | 0.000927238 | 2.64396 | 0.991697 | 0.492 | 0.492 | 52.0181 | 1.1432 | F | F | 6.83e+21 | 2.40946e-14 | 1 | dx | ||||
Report | 1 | X175555.84-280555.7 | chandra | ccd0 | 932.25 | 400.5 | 3.94195 | 2 | 0.00182756 | 0.000927238 | 9.04089 | 0.999998 | 0.58655 | 0.492 | 83.8998 | 3.38972 | F | F | 6.81e+21 | 0 | 1 | d | |||||
Report | 1 | X175524.60-281037.1 | chandra | ccd3 | 590 | 661.5 | 3.94041 | 2 | 0.00182685 | 0.000927238 | 8.95902 | 0.999998 | 0.665224 | 0.492 | 180 | 4.95406 | F | F | 7.03e+21 | 0 | 1 | d | |||||
Report | 6 | X175545.92-281606.8 | chandra | ccd1 | 1024 | 201.5 | 3.93043 | 2 | 0.00182222 | 0.000927238 | 2.62241 | 0.991697 | 1.24461 | 0.492 | 134.284 | 8.11194 | A | F | 6.58e+21 | 0 | 1 | d | |||||
Report | 1 | X175522.52-275931.0 | chandra | ccd2 | 806.75 | 1011.25 | 3.89142 | 2 | 0.00180414 | 0.000927238 | 9.17448 | 0.999999 | 0.945549 | 0.492 | 30.8035 | 9.70088 | A | F | 7.46e+21 | 0 | 1 | d | |||||
Report | 2 | X175534.79-281130.1 | chandra | ccd3 | 316.167 | 553.833 | 2.96152 | 1.73205 | 0.00137302 | 0.000803012 | 6.73341 | 0.99995 | 0.639127 | 0.492 | 168.69 | 4.00414 | F | F | 6.87e+21 | 0 | 1 | d | |||||
Report | 3 | X175556.88-281347.2 | chandra | ccd1 | 729.5 | 485.167 | 2.91823 | 1.73205 | 0.00135294 | 0.000803013 | 1.94706 | 0.972818 | 0.529672 | 0.492 | 169.722 | 6.45847 | F | F | 6.51e+21 | 0 | 1 | d | |||||
Report | 5 | X175556.49-281322.7 | chandra | ccd1 | 740.167 | 534.833 | 2.84491 | 1.73206 | 0.00131895 | 0.000803013 | 1.89814 | 0.972818 | 0.563657 | 0.492 | 45 | 6.05618 | F | F | 6.53e+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