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 | X121843.39+153617.1 | chandra | ccd7 | 502.026 | 848.101 | 80.2812 | 9.14237 | 0.0515794 | 0.00587383 | 44.1824 | 1 | 0.342206 | 0.342206 | 0 | 0.208612 | 49.8304 | 19.9152 | -0.428919 | 0.147058 | F | F | 2.32e+20 | 3.86229e-13 | 1 | dsx |
| Report | 6 | X121847.17+153515.3 | chandra | ccd7 | 390.5 | 721.864 | 10.912 | 3.31663 | 0.00701073 | 0.00213086 | 6.00538 | 0.999998 | 0.598177 | 0.492 | 96.8681 | 1.58226 | T | F | 2.32e+20 | 0 | 1 | db | |||||
| Report | 2 | X121837.81+153540.0 | chandra | ccd7 | 665.3 | 772.1 | 4.99182 | 2.23607 | 0.00320713 | 0.00143662 | 2.74723 | 0.993067 | 0.492 | 0.492 | 121.717 | 1.40285 | F | F | 2.33e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 5 | X121839.94+153234.3 | chandra | ccd7 | 602.9 | 394.7 | 4.74592 | 3.39792 | 0.00304915 | 0.00218308 | 9.41532 | 1 | 0.492 | 0.492 | 103.283 | 3.90642 | 3.91531 | 0.915307 | -0.621039 | 0.840593 | F | F | 2.33e+20 | 2.35767e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X121838.61+153139.7 | chandra | ccd7 | 641.9 | 283.7 | 4.8122 | 3.39792 | 0.00309173 | 0.00218308 | 11.1044 | 1 | 0.665775 | 0.492 | 150.325 | 4.86064 | 2.8122 | 1 | -0.475368 | 0.939903 | F | F | 2.34e+20 | 2.53603e-14 | 1 | dx |
| Report | 4 | X121855.77+153420.2 | chandra | ccd7 | 137.75 | 610 | 3.97254 | 2 | 0.00255227 | 0.00128496 | 2.18627 | 0.980172 | 0.702783 | 0.492 | 21.3547 | 3.77019 | F | F | 2.31e+20 | 0 | 1 | d | |||||
| Report | 1 | X121847.07+154143.9 | chandra | ccd6 | 459.5 | 460.833 | 2.95464 | 1.73205 | 0.00189834 | 0.00111283 | 9.91085 | 0.999998 | 1.0113 | 0.492 | 153.264 | 5.41414 | A | F | 2.3e+20 | 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