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 | 1 | X100120.67+555355.6 | chandra | ccd7 | 485.383 | 368.966 | 13194.5 | 117.562 | 0.27684 | 0.00246663 | 843.693 | 1 | 0.408544 | 0.408544 | 0 | 1.18825 | F | T | 9.29e+19 | 1.26863e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 2 | X100123.91+555532.7 | chandra | ccd7 | 430.196 | 566.233 | 49.9808 | 7.83404 | 0.00104867 | 0.00016437 | 3.19591 | 0.99904 | 0.447661 | 0.447661 | 0 | 2.81413 | F | F | 9.31e+19 | 5.74533e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 3 | X100132.77+555639.3 | chandra | ccd7 | 278.453 | 701.372 | 189.674 | 14.1422 | 0.00397964 | 0.000296724 | 12.1283 | 1 | 0.879638 | 0.549473 | 71.7848 | 4.39437 | A | F | 9.33e+19 | 2.23636e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 5 | X100139.88+555725.8 | chandra | ccd7 | 157.754 | 796.368 | 40.9958 | 8.79743 | 0.000860155 | 0.000184584 | 2.62138 | 0.994748 | 1.5803 | 1.5803 | 0 | 5.6103 | F | F | 9.35e+19 | 4.98482e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf rmf | 6 | X100120.82+555349.6 | chandra | ccd7 | 482.89 | 356.66 | 9859.34 | 101.878 | 0.206864 | 0.00213755 | 630.433 | 1 | 0.400391 | 0.400391 | 0 | 1.12471 | F | F | 9.29e+19 | 1.10646e-12 | 1 | dsx |
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