Source (J2000)IAU Source name (J2000) | J1256-0547 |
Source (B1950)IAU Source name (B1950) | 1253-055 |
Common nameCommon name | 3C 279 |
J2000 coordinatesRight ascension α and declination δ in J2000 epoch | α = 12 56 11.166500, δ = -05 47 21.525000 |
RedshiftRedshift | z = 0.5362 |
Source typeOptical class | Quasar |
Optical V magnitudeOptical V magnitude | mV = 15.2 |
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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 | 10005 ± 2157 | 6440 ± 1167 | 105 ± 19 | 0 | 0 | 23.196 ± 7.770 | 11.80 | 61.40 |
2 | 2825 ± 1149 | 2130 ± 692 | 80 ± 26 | 214 ± 13 | -21.0 ± 3.5 | 11.097 ± 6.811 | N/A | N/A |
3 | 8880 ± 3002 | 2080 ± 685 | 370 ± 122 | 308 ± 61 | -152.6 ± 11.2 | 1.644 ± 0.946 | N/A | N/A |
4 | 1470 ± 911 | 902 ± 476 | 203 ± 107 | 838 ± 54 | -107.6 ± 3.7 | 0.905 ± 0.878 | N/A | N/A |
Epoch | Image | UV plot | RAD plot | FITS file of Image |
2011-05-01 | eps, jpg | eps, jpg | eps, jpg | fits |