J0136+4751

General information

Source (J2000)IAU Source name (J2000)
J0136+4751
Source (B1950)IAU Source name (B1950)
0133+476
J2000 coordinatesRight ascension α and declination δ in J2000 epoch
α = 01 36 58.594700, δ = +47 51 29.100000
RedshiftRedshift
z = 0.859
Source typeOptical class
Quasar
Optical V magnitudeOptical V magnitude
mV = 18

Images and parameters

Observation epoch2011-05-01
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]
1.95
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
2.531 ± 0.06
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
33
SL [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
1.324 ± 0.037
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
2388
Ba [μas]Major axis of the restoring beam [μas]
157
Bb [μas]Minor axis of the restoring beam [μas]
43
BPA [degrees]Position angle of the major axis [degrees]
-14.4
St [mJy]Total clean flux density [mJy]
2090
Sp [mJy/beam]Peak flux density [mJy/beam]
862
σ [mJy/beam]Off-source r.m.s. noise in the residual image [mJy/beam]
14
ξrQuality factor of the residual
noise in the image
1.21

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]
1 960 ± 166 874 ± 112 19 ± 2 0 0 82.095 ± 20.530 3.98 4.71
2 529 ± 129 359 ± 72 41 ± 8 195 ± 4 -80.0 ± 1.2 9.473 ± 3.554 N/A N/A
3 172 ± 73 154 ± 49 <26 274 ± 4 -124.2 ± 0.9 >7.746 N/A N/A
4 121 ± 63 103 ± 41 41 ± 16 508 ± 8 -58.4 ± 0.9 2.238 ± 1.700 N/A N/A
5 258 ± 90 191 ± 54 31 ± 9 858 ± 4 -23.5 ± 0.3 8.051 ± 4.259 N/A N/A
Observation epoch2011-10-01
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]
1.76
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
1.811 ± 0.026
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
46
SL [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.518 ± 0.045
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
2870
Ba [μas]Major axis of the restoring beam [μas]
230
Bb [μas]Minor axis of the restoring beam [μas]
36
BPA [degrees]Position angle of the major axis [degrees]
-0.5
St [mJy]Total clean flux density [mJy]
1317
Sp [mJy/beam]Peak flux density [mJy/beam]
740
σ [mJy/beam]Off-source r.m.s. noise in the residual image [mJy/beam]
15
ξrQuality factor of the residual
noise in the image
1.15

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]
1 742 ± 150 737 ± 105 <14 0 0 >109.137 7.68 14.50
2 134 ± 66 138 ± 48 248 ± 85 221 ± 43 -101.3 ± 11.0 0.067 ± 0.046 N/A N/A
3 231 ± 92 140 ± 48 149 ± 51 892 ± 25 -8.8 ± 1.6 0.322 ± 0.202 N/A N/A
4 206 ± 86 133 ± 47 219 ± 77 1145 ± 39 0.9 ± 1.9 0.131 ± 0.085 N/A N/A
5 356 ± 125 157 ± 50 266 ± 85 1458 ± 43 -9.3 ± 1.7 0.154 ± 0.088 N/A N/A

Downloads

Epoch Image UV plot RAD plot FITS file of Image
2011-05-01 eps, jpg eps, jpg eps, jpg fits
2011-10-01 eps, jpg eps, jpg eps, jpg fits