Source (J2000)IAU Source name (J2000) | J1955+5131 |
Source (B1950)IAU Source name (B1950) | 1954+513 |
J2000 coordinatesRight ascension α and declination δ in J2000 epoch | α = 19 55 42.738264, δ = +51 31 48.546020 |
RedshiftRedshift | z = 1.223 |
Source typeOptical class | Quasar |
Optical V magnitudeOptical V magnitude | mV = 18.5 |
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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 | 228 ± 51 | 156 ± 29 | 33 ± 6 | 0 | 0 | 7.819 ± 2.689 | 1.83 | 4.29 |
2 | 101 ± 47 | 30 ± 13 | 70 ± 31 | 514 ± 16 | -23.6 ± 1.7 | 0.751 ± 0.590 | N/A | N/A |
Epoch | Image | UV plot | RAD plot | FITS file of Image |
2011-05-01 | eps, jpg | eps, jpg | eps, jpg | fits |