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 | X123049.08+122330.1 | chandra | ccd7 | 570.534 | 223.254 | 189.481 | 17.205 | 0.0402857 | 0.00365798 | 6.46207 | 1 | 0.492 | 0.492 | 23.7301 | 0.293908 | F | F | 1.94e+20 | 2.9961e-13 | 1 | dpx | ||||
Report | srcpi bgdpi arf rmf | 2 | X123048.77+122332.4 | chandra | ccd7 | 580.288 | 228.288 | 315.033 | 36.1125 | 0.0669797 | 0.00767794 | 10.7439 | 1 | 1.5 | 1.5 | 0 | 0.300628 | T | F | 1.94e+20 | 4.4035e-13 | 1 | dbscxf | ||||
Report | srcpi bgdpi arf rmf | 3 | X123048.63+122332.6 | chandra | ccd7 | 584.386 | 228.698 | 809.427 | 38.9216 | 0.172094 | 0.0082752 | 27.6048 | 1 | 0.488106 | 0.488106 | 0 | 0.33536 | F | F | 1.93e+20 | 1.27928e-12 | 1 | dscx | ||||
Report | srcpi bgdpi arf | 4 | X123048.23+122335.4 | chandra | ccd7 | 596.376 | 234.491 | 73.4839 | 22.932 | 0.0156236 | 0.00487561 | 2.5061 | 0.993523 | 0.86113 | 0.86113 | 0 | 0.408996 | F | F | 1.93e+20 | 1.16271e-13 | 1 | dsx | ||||
Report | srcpi bgdpi arf rmf | 7 | X123049.41+122328.4 | chandra | ccd7 | 561.143 | 220.151 | 3568.77 | 69.7206 | 0.758763 | 0.0148234 | 121.71 | 1 | 0.653935 | 0.415937 | 334.034 | 0.291474 | T | F | 1.94e+20 | 5.64704e-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