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 | X144406.97+423402.1 | chandra | ccd7 | 441.896 | 334.437 | 46.1431 | 6.79287 | 0.00889469 | 0.00130942 | 51.7935 | 1 | 1.12257 | 0.603685 | 90.7734 | 3.82743 | A | F | 1.33e+20 | 7.28555e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 2 | X144412.04+423730.0 | chandra | ccd7 | 328.167 | 757.091 | 15.9591 | 3.99488 | 0.00307633 | 0.000770068 | 17.9134 | 1 | 0.356596 | 0.356596 | 0 | 0.323761 | F | F | 1.34e+20 | 2.29444e-14 | 1 | dsx | ||||
Report | 3 | X144403.65+423850.3 | chandra | ccd7 | 515.833 | 919.833 | 2.92922 | 1.73205 | 0.000564643 | 0.000333874 | 3.28792 | 0.991159 | 0.492 | 0.492 | 45 | 1.74147 | F | F | 1.34e+20 | 0 | 1 | d | |||||
Report | srcpi bgdpi arf | 4 | X144352.10+423314.8 | chandra | ccd7 | 775.981 | 238.488 | 24.6391 | 4.96378 | 0.00474951 | 0.000956834 | 27.6563 | 1 | 1.63764 | 1.63764 | 0 | 5.7376 | F | F | 1.33e+20 | 3.8853e-14 | 1 | dsx | ||||
Report | srcpi bgdpi arf | 5 | X144346.60+423318.8 | chandra | ccd7 | 898.875 | 246.25 | 6.83633 | 2.82845 | 0.00131779 | 0.000545219 | 7.67346 | 0.999998 | 1.18808 | 0.644974 | 75.9782 | 6.35867 | A | F | 1.33e+20 | 1.07613e-14 | 1 | dx | ||||
Report | srcpi bgdpi arf rmf | 6 | X144344.72+423327.8 | chandra | ccd7 | 941.713 | 265.289 | 231.393 | 15.2116 | 0.0446041 | 0.00293224 | 259.728 | 1 | 2.13571 | 2.13571 | 0 | 6.51037 | F | F | 1.33e+20 | 3.69741e-13 | 1 | dsxf |
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