Source (J2000)IAU Source name (J2000) | J2311+4543 |
Source (B1950)IAU Source name (B1950) | 2309+454 |
J2000 coordinatesRight ascension α and declination δ in J2000 epoch | α = 23 11 47.408964, δ = +45 43 56.016580 |
RedshiftRedshift | z = 1.447 |
Source typeOptical class | Quasar |
Optical V magnitudeOptical V magnitude | N/A |
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Component | StotTotal flux density of the component [mJy] |
SpeakPeak flux density of the component [mJy/beam] |
dComponent size [μas] |
rComponent's offset from the core [μas] |
θPosition angle of the offset [degrees] |
TbBrightness temperature obtained from the model fits [1010K] |
Tb,minVisibility based estimate of the minimum brightness temperature [1010K] |
Tb,limVisibility based estimate of the maximum brightness temperature [1010K] |
1 | 135 ± 22 | 128 ± 15 | 14 ± 2 | 0 | 0 | 28.796 ± 6.801 | 3.91 | 10.50 |
2 | 28 ± 10 | 28 ± 7 | <21 | 93 ± 3 | -159.8 ± 1.7 | >2.626 | N/A | N/A |
3 | 21 ± 10 | 11 ± 5 | 49 ± 21 | 758 ± 11 | 135.0 ± 0.8 | 0.347 ± 0.272 | N/A | N/A |
4 | 77 ± 33 | 12 ± 5 | 393 ± 164 | 1214 ± 82 | 143.7 ± 3.9 | 0.020 ± 0.015 | N/A | N/A |
Epoch | Image | UV plot | RAD plot | FITS file of Image |
2010-10-01 | eps, jpg | eps, jpg | eps, jpg | fits |