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 | 1 | X025855.30+193345.6 | chandra | ccd7 | 338.826 | 685.084 | 21.6589 | 5.14456 | 0.00101993 | 0.00024226 | 9.16422 | 1 | 0.349282 | 0.349282 | 0 | 1.10394 | F | F | 1e+21 | 6.45075e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 1 | X025844.41+194019.0 | chandra | ccd6 | 341.578 | 494.786 | 12.1256 | 3.48218 | 0.000559707 | 0.000160735 | 10.0326 | 1 | 1.79837 | 1.79837 | 0 | 5.96144 | F | F | 1.01e+21 | 5.348e-15 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X025844.66+194412.1 | chandra | ccd6 | 333.871 | 967.981 | 19.5065 | 5.19625 | 0.000900402 | 0.000239854 | 16.1395 | 1 | 3.69324 | 1.64455 | 40.0669 | 9.63732 | A | F | 1.01e+21 | 9.29586e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X025843.74+194036.5 | chandra | ccd6 | 360.208 | 529.833 | 21.9965 | 4.899 | 0.00101534 | 0.000226134 | 18.1997 | 1 | 1.40043 | 0.899471 | 78.2981 | 6.29303 | A | F | 1.01e+21 | 9.75417e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X025858.71+193216.7 | chandra | ccd7 | 240.333 | 504 | 5.15497 | 2.44951 | 0.000237949 | 0.000113067 | 2.18115 | 0.972216 | 0.492 | 0.492 | 18.4349 | 2.75368 | F | F | 1e+21 | 1.53845e-15 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X025857.03+193127.7 | chandra | ccd7 | 288.833 | 404.333 | 4.64999 | 2.44952 | 0.000214639 | 0.000113068 | 1.96748 | 0.972216 | 0.587805 | 0.492 | 80.4654 | 3.43664 | F | F | 1e+21 | 1.40925e-15 | 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