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 | X175307.38-293354.4 | chandra | ccd2 | 798.496 | 1050.86 | 13.5031 | 3.67466 | 0.00693959 | 0.0018885 | 29.5226 | 1 | 0.490157 | 0.490157 | 0 | 1.36454 | 14 | -0.0847473 | -1 | 0.492246 | F | F | 5.98e+21 | 9.24741e-14 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X175233.34-293945.2 | chandra | ccd0 | 670.875 | 237.125 | 7.87493 | 3.95804 | 0.00404706 | 0.0020341 | 22.2674 | 1 | 1.66797 | 0.615935 | 173.917 | 9.04683 | 7.93746 | -0.0625352 | -1 | 0.712678 | A | F | 6.37e+21 | 6.27186e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X175330.53-293325.9 | chandra | ccd3 | 276.072 | 88.0715 | 6.75977 | 3.78388 | 0.00347396 | 0.0019446 | 13.7918 | 1 | 1.56069 | 0.492 | 132.462 | 6.20315 | 1.94662 | 4.78646 | 0.421776 | 0.617106 | A | F | 5.68e+21 | 5.09323e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 1 | X175238.13-293200.0 | chandra | ccd1 | 623.9 | 158.7 | 4.95587 | 3.39792 | 0.00254691 | 0.00174625 | 23.5911 | 1 | 1.35709 | 0.707302 | 117.961 | 5.33352 | 1.95587 | 3 | 0.210686 | 0.711322 | A | F | 6.5e+21 | 3.60383e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X175256.01-292950.8 | chandra | ccd1 | 149.7 | 421.5 | 4.86778 | 3.39792 | 0.00250163 | 0.00174625 | 13.3869 | 1 | 0.630756 | 0.492 | 52.4657 | 3.59658 | 0.867778 | 4 | 0.64346 | 0.842665 | F | F | 6.29e+21 | 3.39521e-14 | 1 | dx |
| Report | 2 | X175309.05-293522.6 | chandra | ccd2 | 753.75 | 871.25 | 3.96793 | 2 | 0.00203918 | 0.00102783 | 8.6753 | 0.999997 | 0.492 | 0.492 | 108.435 | 2.66105 | F | F | 5.94e+21 | 0 | 1 | d | |||||
| Report | 2 | X175245.87-293317.9 | chandra | ccd0 | 339.5 | 1024.5 | 3.96088 | 2 | 0.00203556 | 0.00102783 | 8.50583 | 0.999997 | 0.492 | 0.492 | 90 | 3.51519 | F | F | 6.34e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X175253.84-293221.9 | chandra | ccd1 | 207.25 | 114.5 | 3.86382 | 3.17945 | 0.00198568 | 0.00163397 | 10.4702 | 1 | 1.52954 | 0.492 | 78.1536 | 1.96629 | 1.94553 | 1.91829 | -0.0070491 | 0.837552 | A | F | 6.25e+21 | 2.56737e-14 | 1 | dx |
| Report | 2 | X175302.33-293028.9 | chandra | ccd3 | 1023.83 | 448.167 | 2.96041 | 1.73205 | 0.00152141 | 0.000890131 | 6.43867 | 0.99993 | 0.492 | 0.492 | 63.4349 | 2.71639 | F | F | 6.16e+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