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 | X154344.20+340215.3 | chandra | ccd6 | 773.355 | 503.061 | 24.1695 | 4.91625 | 0.0156746 | 0.00318832 | 79.0968 | 1 | 1.21416 | 0.668294 | 17.9944 | 4.25387 | 12.9068 | 11.9534 | -0.0383503 | 0.245513 | F | F | 2e+20 | 1.81932e-13 | 1 | dsx |
| Report | srcpi bgdpi arf | 1 | X154304.90+335440.6 | chandra | ccd7 | 1144.77 | 388.591 | 13.9241 | 4.84057 | 0.00902996 | 0.00313918 | 50.5321 | 1 | 1.20348 | 1.07916 | 169.057 | 6.86568 | 8 | 2.92407 | -0.464655 | 0.450608 | F | F | 2.01e+20 | 1.44487e-13 | 1 | dpx |
| Report | srcpi bgdpi arf | 2 | X154329.46+335908.9 | chandra | ccd7 | 523.3 | 933.5 | 9.91531 | 4.27872 | 0.00643022 | 0.00277481 | 34.0707 | 1 | 0.492 | 0.492 | 107.769 | 0.200379 | 5 | 2.91531 | -0.263375 | 0.522583 | F | F | 2e+20 | 4.81483e-14 | 1 | dx |
| Report | 3 | X154314.92+335847.7 | chandra | ccd7 | 891.071 | 890.643 | 6.94487 | 2.64575 | 0.00450385 | 0.00171581 | 16.0522 | 1 | 0.492 | 0.492 | 101.875 | 3.01037 | F | F | 2e+20 | 0 | 1 | d | |||||
| Report | srcpi bgdpi arf | 2 | X154352.20+340256.2 | chandra | ccd6 | 570.833 | 585.833 | 2.95475 | 2.93649 | 0.0019162 | 0.00190436 | 13.8903 | 1 | 0.921055 | 0.492 | 2.1182 | 5.97155 | 3 | -0.04525 | -1 | 1.41421 | A | F | 2e+20 | 2.32804e-14 | 1 | dx |
| Report | srcpi bgdpi arf | 3 | X154337.70+340122.1 | chandra | ccd6 | 937.651 | 394.843 | 12.6626 | 3.55845 | 0.00821207 | 0.00230776 | 41.4395 | 1 | 0.980284 | 0.421572 | 18.0322 | 2.68572 | 3 | 9.8907 | 0.534548 | 0.417091 | F | F | 2e+20 | 8.94042e-14 | 1 | dsx |
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