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 | 4 | X184454.68-025653.0 | chandra | ccd7 | 664.294 | 717.892 | 36.4564 | 6.22146 | 0.00731693 | 0.00124867 | 24.3034 | 1 | 0.446222 | 0.446222 | 0 | 1.74706 | F | F | 1.77e+22 | 1.06791e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X184517.56-024820.2 | chandra | ccd2 | 1088.12 | 619.654 | 10.7257 | 3.6056 | 0.00215267 | 0.000723653 | 15.9427 | 1 | 2.4984 | 2.0232 | 119.669 | 9.06803 | F | F | 1.79e+22 | 4.31658e-14 | 1 | dx | ||||
| Report | 2 | X184540.82-024653.4 | chandra | ccd2 | 379.8 | 795.9 | 9.14499 | 3.1623 | 0.00183542 | 0.000634681 | 13.5932 | 1 | 0.596446 | 0.492 | 1.9311 | 14.3942 | F | T | 1.78e+22 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X184456.54-030105.2 | chandra | ccd7 | 607.2 | 204.8 | 8.84462 | 3.1623 | 0.00177514 | 0.000634681 | 5.8962 | 0.999996 | 1.07262 | 0.753551 | 174.476 | 5.97478 | F | T | 1.76e+22 | 2.7887e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X184457.93-024719.9 | chandra | ccd6 | 325.833 | 838.278 | 8.09809 | 3.00002 | 0.00162531 | 0.000602111 | 11.7527 | 1 | 1.20286 | 0.492 | 109.585 | 7.89865 | A | F | 1.78e+22 | 3.14147e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X184529.92-025211.1 | chandra | ccd2 | 711.667 | 150.333 | 5.03144 | 2.44951 | 0.00100982 | 0.000491623 | 7.47877 | 0.999992 | 1.49826 | 1.37035 | 4.14857 | 9.53829 | F | F | 1.78e+22 | 2.0416e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X184507.71-025345.3 | chandra | ccd7 | 267.1 | 1098.9 | 4.80359 | 2.23607 | 0.000964092 | 0.000448785 | 3.20228 | 0.997732 | 0.604079 | 0.492 | 10.321 | 3.7859 | F | F | 1.78e+22 | 1.49769e-14 | 1 | dx | ||||
| Report | 5 | X184447.24-025331.0 | chandra | ccd6 | 651.25 | 84 | 3.95561 | 2 | 0.000793901 | 0.000401405 | 5.74076 | 0.999864 | 0.492 | 0.492 | 52.0181 | 2.28621 | F | F | 1.77e+22 | 0 | 1 | d | |||||
| Report | 3 | X184440.79-025039.4 | chandra | ccd6 | 847.75 | 432.75 | 3.92379 | 2 | 0.000787513 | 0.000401405 | 5.69457 | 0.999864 | 0.492 | 0.492 | 172.982 | 5.52398 | F | F | 1.77e+22 | 0 | 1 | d | |||||
| Report | 1 | X184442.08-025413.2 | chandra | ccd7 | 1047.5 | 1042.25 | 3.80509 | 2.00001 | 0.000763691 | 0.000401407 | 2.53664 | 0.991625 | 0.492 | 0.492 | 164.196 | 3.03073 | F | F | 1.77e+22 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X184449.76-025236.0 | chandra | ccd6 | 574.5 | 195.833 | 2.9556 | 1.73205 | 0.000593195 | 0.000347627 | 4.28944 | 0.998547 | 0.492 | 0.492 | 90 | 2.73254 | F | T | 1.78e+22 | 1.00599e-14 | 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