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 | 3 | X175842.52-211449.4 | chandra | ccd3 | 851.433 | 668.603 | 38.3088 | 6.51214 | 0.00783784 | 0.00133236 | 26.7589 | 1 | 1.01871 | 0.647793 | 323.439 | 5.3228 | F | F | 7.55e+21 | 1.15525e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X175850.47-211436.8 | chandra | ccd3 | 625.679 | 694.012 | 21.123 | 4.59598 | 0.0043217 | 0.000940321 | 14.7545 | 1 | 1.11857 | 1.11857 | 0 | 6.10498 | F | F | 7.6e+21 | 6.5905e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X175824.23-212301.6 | chandra | ccd0 | 361.914 | 745.033 | 21.8814 | 4.67776 | 0.00447686 | 0.000957053 | 10.0189 | 1 | 1.47438 | 0.50289 | 21.9214 | 4.48513 | A | F | 7.52e+21 | 6.29582e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 2 | X175834.56-212321.7 | chandra | ccd0 | 68.6325 | 704.336 | 413.732 | 20.5736 | 0.0846481 | 0.00420928 | 189.437 | 1 | 1.07247 | 0.659446 | 47.9063 | 3.42998 | F | T | 7.6e+21 | 3.33141e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 2 | X175837.28-212252.8 | chandra | ccd2 | 1038.83 | 721.5 | 5.927 | 2.44949 | 0.00121263 | 0.000501153 | 8.96385 | 1 | 0.498199 | 0.492 | 35.7825 | 2.82839 | F | T | 7.62e+21 | 2.36658e-14 | 1 | dx | ||||
| Report | 1 | X175824.33-211720.0 | chandra | ccd1 | 331.7 | 388.9 | 4.88995 | 2.23607 | 0.00100046 | 0.000457488 | 7.50059 | 0.999994 | 0.910224 | 0.492 | 165.763 | 4.32759 | A | F | 7.45e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 1 | X175908.94-212403.6 | chandra | ccd2 | 140.167 | 577.167 | 2.829 | 1.73206 | 0.000578798 | 0.000354369 | 4.27851 | 0.998924 | 0.935062 | 0.492 | 100.162 | 8.08806 | A | F | 8.07e+21 | 9.91371e-15 | 1 | dx | ||||
| Report | 5 | X175812.92-212731.2 | chandra | ccd0 | 682.1 | 196.3 | 4.58666 | 2.23608 | 0.000938405 | 0.00045749 | 2.10011 | 0.97577 | 0.492 | 0.492 | 148.283 | 9.56876 | F | F | 7.48e+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