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 | X074845.64-674447.6 | chandra | ccd7 | 680.838 | 236.133 | 36.572 | 6.41922 | 0.000960569 | 0.000168602 | 5.2989 | 0.999999 | 0.381305 | 0.381305 | 0 | 1.43727 | F | F | 1.01e+21 | 7.38059e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X074814.51-674446.5 | chandra | ccd7 | 1040.22 | 238.402 | 13.6732 | 5.0724 | 0.000359129 | 0.000133227 | 1.98111 | 0.974101 | 0.468252 | 0.468252 | 0 | 1.72291 | F | F | 1.01e+21 | 2.87169e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X074855.19-674445.5 | chandra | ccd7 | 570.576 | 240.425 | 28.5783 | 5.92775 | 0.000750615 | 0.000155694 | 4.1407 | 0.999944 | 0.394484 | 0.394484 | 0 | 2.30612 | F | F | 1.01e+21 | 5.83548e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 4 | X074850.28-674347.7 | chandra | ccd7 | 627.139 | 357.894 | 26.2747 | 5.94916 | 0.00069011 | 0.000156256 | 3.80693 | 0.999759 | 0.585168 | 0.313688 | 57.6384 | 2.35318 | F | F | 1.01e+21 | 7.93625e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 5 | X074905.11-674322.7 | chandra | ccd7 | 455.167 | 407.889 | 16.0552 | 4.24268 | 0.000421692 | 0.000111435 | 2.32623 | 0.986417 | 0.632054 | 0.492 | 96.5233 | 3.73246 | F | F | 1e+21 | 5.8044e-15 | 1 | dbpx | ||||
| Report | srcpi bgdpi arf | 6 | X074940.02-674402.2 | chandra | ccd7 | 52.537 | 326.79 | 37.4109 | 7.61781 | 0.000982604 | 0.000200083 | 5.42045 | 1 | 1.78713 | 1.78713 | 0 | 6.60345 | F | F | 1.01e+21 | 8.27826e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 7 | X074833.67-674507.4 | chandra | ccd7 | 819.035 | 196.129 | 5266.99 | 74.1607 | 0.138338 | 0.00194784 | 763.132 | 1 | 0.365086 | 0.341327 | 55.3473 | 0.297218 | F | F | 1.01e+21 | 6.01368e-13 | 1 | dsxf |
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