J0359+3220

General information

Source (J2000)IAU Source name (J2000)
J0359+3220
Source (B1950)IAU Source name (B1950)
0356+322
J2000 coordinatesRight ascension α and declination δ in J2000 epoch
α = 03 59 44.912917, δ = +32 20 47.155480
RedshiftRedshift
z = 1.331
Source typeOptical class
Quasar
Optical V magnitudeOptical V magnitude
mV = 19.9

Images and parameters

Observation epoch2010-10-01
S86 GHzTotal single dish flux density measured at 86 GHz obtained from pointing and calibration scan measurements at Pica Veleta or Plateau de Bure [Jy]
0.36
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.358 ± 0.037
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
67
SL [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.14 ± 0.021
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
3132
Ba [μas]Major axis of the restoring beam [μas]
173
Bb [μas]Minor axis of the restoring beam [μas]
43
BPA [degrees]Position angle of the major axis [degrees]
-12.6
St [mJy]Total clean flux density [mJy]
318
Sp [mJy/beam]Peak flux density [mJy/beam]
140
σ [mJy/beam]Off-source r.m.s. noise in the residual image [mJy/beam]
2
ξrQuality factor of the residual
noise in the image
1.05

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]
1 159 ± 23 128 ± 14 31 ± 4 0 0 6.284 ± 1.353 4.73 11.90
2 16 ± 8 19 ± 6 70 ± 21 321 ± 11 -139.4 ± 1.9 0.127 ± 0.081 N/A N/A
3 136 ± 39 21 ± 6 277 ± 79 358 ± 39 -102.3 ± 6.0 0.068 ± 0.034 N/A N/A

Downloads

Epoch Image UV plot RAD plot FITS file of Image
2010-10-01 eps, jpg eps, jpg eps, jpg fits