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 | 2 | X194938.38+263149.0 | chandra | ccd7 | 376.747 | 510.484 | 112.546 | 10.6541 | 0.0653627 | 0.00618752 | 114.647 | 1 | 0.409128 | 0.409128 | 0 | 0.597102 | F | F | 1.02e+22 | 1.77024e-12 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 1 | X194910.17+262506.9 | chandra | ccd3 | 638.433 | 979.1 | 13.9639 | 3.873 | 0.00810952 | 0.00224924 | 37.1596 | 1 | 2.97829 | 1.58673 | 123.356 | 9.67393 | A | F | 1.03e+22 | 1.38226e-13 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X194923.11+262504.0 | chandra | ccd3 | 285.136 | 972.773 | 10.5882 | 3.31663 | 0.0061491 | 0.00192613 | 28.1765 | 1 | 1.41153 | 0.815802 | 25.875 | 7.91568 | A | F | 1.03e+22 | 1.01291e-13 | 1 | dx | ||||
| Report | 1 | X195008.42+263040.4 | chandra | ccd6 | 585.75 | 656.75 | 3.93921 | 2 | 0.00228769 | 0.0011615 | 9.7954 | 0.999999 | 1.34746 | 0.588133 | 165.827 | 6.24688 | A | F | 1.02e+22 | 0 | 1 | d | |||||
| Report | 2 | X195017.61+262647.5 | chandra | ccd6 | 334.5 | 183.75 | 3.86473 | 2 | 0.00224444 | 0.0011615 | 9.6102 | 0.999999 | 0.492 | 0.492 | 90 | 9.64312 | F | F | 1.02e+22 | 0 | 1 | d |
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