J0112+3522

General information

Source (J2000)IAU Source name (J2000)
J0112+3522
Source (B1950)IAU Source name (B1950)
0109+351
J2000 coordinatesRight ascension α and declination δ in J2000 epoch
α = 01 12 12.944409, δ = +35 22 19.336150
RedshiftRedshift
z = 0.45
Source typeOptical class
Quasar
Optical V magnitudeOptical V magnitude
mV = 17.8

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]
0.53
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.624 ± 0.031
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
58
SL [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.105 ± 0.008
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
3054
Ba [μas]Major axis of the restoring beam [μas]
205
Bb [μas]Minor axis of the restoring beam [μas]
37
BPA [degrees]Position angle of the major axis [degrees]
-18.3
St [mJy]Total clean flux density [mJy]
238
Sp [mJy/beam]Peak flux density [mJy/beam]
119
σ [mJy/beam]Off-source r.m.s. noise in the residual image [mJy/beam]
3
ξrQuality factor of the residual
noise in the image
1.08

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]
1 201 ± 38 95 ± 16 52 ± 9 0 0 1.790 ± 0.544 2.70 3.62
2 24 ± 12 34 ± 10 35 ± 10 182 ± 5 -110.6 ± 1.6 0.459 ± 0.300 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