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 | 1 | X175244.56-285852.1 | chandra | ccd1 | 738.2 | 875.5 | 9.92415 | 3.16228 | 0.0045945 | 0.00146402 | 18.4143 | 1 | 0.492 | 0.492 | 90 | 3.84628 | F | F | 7.22e+21 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 1 | X175230.99-285803.7 | chandra | ccd3 | 68.1001 | 782.9 | 4.95964 | 2.23607 | 0.00229612 | 0.00103522 | 8.84823 | 0.999999 | 0.492 | 0.492 | 10.9007 | 1.75842 | F | F | 7.34e+21 | 3.07228e-14 | 1 | dx | ||||
Report | 1 | X175239.25-285506.2 | chandra | ccd0 | 1056.7 | 319.7 | 4.95471 | 2.23607 | 0.00229384 | 0.00103521 | 9.26471 | 0.999999 | 0.492 | 0.492 | 169.099 | 2.08915 | F | F | 7.37e+21 | 0 | 1 | d | |||||
Report | 3 | X175228.45-285931.2 | chandra | ccd3 | 135.833 | 605.167 | 2.96499 | 1.73205 | 0.00137268 | 0.000801874 | 5.28968 | 0.999684 | 0.492 | 0.492 | 90 | 3.27904 | F | F | 7.32e+21 | 0 | 1 | d | |||||
Report | 2 | X175223.71-285645.5 | chandra | ccd3 | 262.5 | 941.833 | 2.95274 | 1.73205 | 0.00136701 | 0.000801874 | 5.26783 | 0.999684 | 0.492 | 0.492 | 28.155 | 1.75268 | F | F | 7.49e+21 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 3 | X175235.00-285137.9 | chandra | ccd2 | 125.167 | 539.167 | 2.95265 | 1.73205 | 0.00136697 | 0.000801875 | 5.19496 | 0.999649 | 0.492 | 0.492 | 90 | 4.73959 | F | F | 7.6e+21 | 1.96485e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 2 | X175203.99-285337.1 | chandra | ccd2 | 952.833 | 296.5 | 2.77833 | 1.73206 | 0.00128626 | 0.000801877 | 4.88826 | 0.999649 | 0.861183 | 0.492 | 43.807 | 6.58201 | A | F | 7.99e+21 | 2.01965e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf | 1 | X175226.26-285533.4 | chandra | ccd2 | 358.5 | 60.5 | 0.98099 | 1 | 0.000454161 | 0.000462963 | 1.72597 | 0.957807 | 0.492 | 0.492 | 90 | 1.36116 | F | F | 7.53e+21 | 6.32245e-15 | 1 | dx |
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