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 | 4 | X144400.28+443118.2 | chandra | ccd7 | 548.267 | 928.308 | 175.042 | 13.2817 | 0.081617 | 0.00619288 | 168.227 | 1 | 0.444882 | 0.444882 | 0 | 0.392232 | F | F | 1.71e+20 | 5.49926e-13 | 1 | dsxf | ||||
| Report | srcpi bgdpi arf | 1 | X144343.84+443127.8 | chandra | ccd7 | 905.1 | 947.6 | 9.85038 | 3.16228 | 0.00459288 | 0.00147446 | 9.46686 | 1 | 0.492 | 0.492 | 165.653 | 3.00224 | F | F | 1.71e+20 | 3.5449e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X144335.95+443138.1 | chandra | ccd7 | 1076.5 | 968.625 | 7.82071 | 2.82843 | 0.00364652 | 0.0013188 | 7.51621 | 0.999998 | 0.596619 | 0.492 | 123.945 | 4.39961 | F | F | 1.7e+20 | 3.36908e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 1 | X144415.51+443555.0 | chandra | ccd6 | 810.1 | 646.5 | 4.85309 | 2.23607 | 0.00226282 | 0.0010426 | 8.01848 | 0.999998 | 0.667441 | 0.492 | 79.8384 | 4.9879 | F | F | 1.71e+20 | 2.55964e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 2 | X144443.19+443508.8 | chandra | ccd6 | 209 | 553.5 | 5.30681 | 2.44951 | 0.00247438 | 0.00114212 | 8.76812 | 0.999998 | 1.32909 | 0.701096 | 132.703 | 8.33131 | A | F | 1.74e+20 | 3.85511e-14 | 1 | dx | ||||
| Report | srcpi bgdpi arf | 3 | X144340.72+442625.4 | chandra | ccd7 | 973.5 | 333 | 3.45399 | 2.00002 | 0.00161047 | 0.000932536 | 3.31951 | 0.994909 | 1.25167 | 0.492 | 178.604 | 6.35215 | A | F | 1.71e+20 | 1.29297e-14 | 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