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 | X080405.86+050649.8 | chandra | ccd7 | 154.135 | 237.514 | 1564.17 | 40.3521 | 0.159826 | 0.00412314 | 328.156 | 1 | 0.43135 | 0.43135 | 0 | 0.271486 | F | F | 3.45e+20 | 4.82219e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf rmf | 2 | X080405.95+051034.1 | chandra | ccd7 | 151.3 | 693.491 | 102.532 | 10.3232 | 0.0104766 | 0.00105482 | 21.5108 | 1 | 0.957423 | 0.957423 | 0 | 3.97063 | F | F | 3.48e+20 | 8.09434e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X080403.51+050748.5 | chandra | ccd7 | 225.645 | 356.838 | 22.8296 | 4.77803 | 0.00233271 | 0.000488216 | 4.78955 | 0.999988 | 0.429662 | 0.429662 | 0 | 1.41205 | F | F | 3.45e+20 | 1.71845e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X080406.17+050424.9 | chandra | ccd6 | 190.617 | 985.049 | 13.4131 | 3.66239 | 0.00137054 | 0.000374219 | 13.2778 | 1 | 0.875921 | 0.446325 | 40.9511 | 2.18572 | F | F | 3.42e+20 | 1.39757e-14 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X080409.07+050414.8 | chandra | ccd6 | 102.724 | 964.445 | 11.2792 | 3.35845 | 0.0011525 | 0.000343163 | 11.1654 | 1 | 0.710946 | 0.376863 | 251.239 | 2.44323 | F | F | 3.43e+20 | 1.1785e-14 | 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