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 | X190916.84+163348.4 | chandra | ccd7 | 784.691 | 1251.8 | 18.0015 | 4.24282 | 0.0123865 | 0.0029194 | 38.0066 | 1 | 3.48523 | 0.701684 | 353.065 | 6.8071 | A | F | 4.98e+21 | 1.3195e-13 | 1 | dsx | ||||
| Report | srcpi bgdpi arf | 2 | X190931.63+163155.6 | chandra | ccd7 | 351.7 | 1021.9 | 4.91955 | 2.23607 | 0.00338495 | 0.00153855 | 10.3867 | 1 | 0.564168 | 0.492 | 159.699 | 4.63965 | F | F | 5.11e+21 | 3.52624e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 4 | X190934.16+163031.0 | chandra | ccd7 | 277.75 | 850 | 3.96906 | 2 | 0.00273095 | 0.00137612 | 8.3799 | 0.999996 | 0.492 | 0.492 | 52.0181 | 3.54365 | F | F | 5.15e+21 | 2.72111e-14 | 1 | dx | ||||
| Report | 1 | X190920.54+161834.4 | chandra | ccd2 | 249.167 | 957.5 | 2.99998 | 1.73205 | 0.00206417 | 0.00119176 | 11.298 | 0.999999 | 1.72646 | 0.492 | 130.851 | 8.98397 | A | F | 5.15e+21 | 0 | 1 | d | |||||
| Report | 1 | X190848.48+162558.5 | chandra | ccd3 | 511.5 | 1066.5 | 1.93493 | 1.41422 | 0.00133135 | 0.000973067 | 8.13844 | 0.998461 | 2.214 | 0.492 | 90 | 9.33379 | A | F | 4.82e+21 | 0 | 1 | d | |||||
| Report | 2 | X190844.17+162250.9 | chandra | ccd3 | 638 | 685.5 | 1.91272 | 1.41422 | 0.00131607 | 0.000973068 | 8.04503 | 0.998461 | 1.74057 | 0.492 | 122.005 | 11.2307 | A | F | 4.81e+21 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 3 | X190906.67+162655.7 | chandra | ccd7 | 1081.5 | 412.5 | 0.966399 | 1 | 0.000664941 | 0.000688062 | 2.04036 | 0.978302 | 0.492 | 0.492 | 90 | 4.88376 | F | F | 4.96e+21 | 7.01694e-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