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 rmf | 4 | X100120.85+555349.7 | chandra | ccd7 | 841.403 | 553.427 | 371.333 | 19.9297 | 0.119373 | 0.00640683 | 88.9123 | 1 | 0.423331 | 0.423331 | 0 | 0.299122 | F | F | 9.29e+19 | 9.11327e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 1 | X100120.70+555355.8 | chandra | ccd7 | 843.927 | 565.764 | 268.632 | 16.6631 | 0.0863576 | 0.00535671 | 64.3215 | 1 | 0.409231 | 0.409231 | 0 | 0.309622 | F | F | 9.29e+19 | 6.41799e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 3 | X100142.23+555218.6 | chandra | ccd7 | 475.125 | 368 | 7.80281 | 2.82843 | 0.00250837 | 0.000909258 | 1.86831 | 0.967205 | 0.554582 | 0.492 | 147.16 | 3.61083 | F | F | 9.28e+19 | 1.92093e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X100147.10+555040.0 | chandra | ccd7 | 391.5 | 167.625 | 7.74015 | 2.82843 | 0.00248823 | 0.000909258 | 1.85331 | 0.967205 | 0.715957 | 0.492 | 145.798 | 5.05745 | F | F | 9.27e+19 | 1.95001e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X100103.50+555320.8 | chandra | ccd6 | 142.5 | 87.1667 | 2.97695 | 1.73205 | 0.000957001 | 0.000556804 | 5.53371 | 0.999768 | 0.492 | 0.492 | 90 | 2.18124 | F | F | 9.29e+19 | 1.81438e-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