Source (J2000)IAU Source name (J2000) | J0824+3916 |
Source (B1950)IAU Source name (B1950) | 0821+394 |
Common nameCommon name | 4C 39.23 |
J2000 coordinatesRight ascension α and declination δ in J2000 epoch | α = 08 24 55.483855, δ = +39 16 41.904010 |
RedshiftRedshift | z = 1.2159 |
Source typeOptical class | Quasar |
Optical V magnitudeOptical V magnitude | mV = 18.3 |
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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 | 257 ± 37 | 230 ± 25 | 18 ± 2 | 0 | 0 | 30.060 ± 6.343 | 7.62 | 19.50 |
2 | 66 ± 28 | 18 ± 7 | 157 ± 65 | 1048 ± 32 | -23.0 ± 1.8 | 0.097 ± 0.070 | N/A | N/A |
Epoch | Image | UV plot | RAD plot | FITS file of Image |
2011-10-01 | eps, jpg | eps, jpg | eps, jpg | fits |