Source (J2000)IAU Source name (J2000) | J0957+5522 |
Source (B1950)IAU Source name (B1950) | 0954+556 |
J2000 coordinatesRight ascension α and declination δ in J2000 epoch | α = 09 57 38.184500, δ = +55 22 57.768000 |
RedshiftRedshift | z = 0.899 |
Source typeOptical class | BL Lac object |
Optical V magnitudeOptical V magnitude | mV = 17.7 |
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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 | 229 ± 74 | 231 ± 52 | <16 | 0 | 0 | >26.656 | 10.30 | 29.40 |
Epoch | Image | UV plot | RAD plot | FITS file of Image |
2011-10-01 | eps, jpg | eps, jpg | eps, jpg | fits |