J0137+2145

General information

Source (J2000)IAU Source name (J2000)
J0137+2145
Source (B1950)IAU Source name (B1950)
0134+215
J2000 coordinatesRight ascension α and declination δ in J2000 epoch
α = 01 37 15.624949, δ = +21 45 44.270880
RedshiftRedshift
N/A
Source typeOptical class
Unidentified source
Optical V magnitudeOptical V magnitude
N/A

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]
0.07
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.289 ± 0.018
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
54
SL [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.184 ± 0.007
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
3070
Ba [μas]Major axis of the restoring beam [μas]
259
Bb [μas]Minor axis of the restoring beam [μas]
40
BPA [degrees]Position angle of the major axis [degrees]
-10.2
St [mJy]Total clean flux density [mJy]
278
Sp [mJy/beam]Peak flux density [mJy/beam]
175
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
1.03

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]
1 185 ± 34 166 ± 23 22 ± 3 0 0 6.468 ± 1.715 6.47 16.80
2 60 ± 32 14 ± 7 252 ± 131 342 ± 65 -20.4 ± 10.8 0.016 ± 0.014 N/A N/A
3 68 ± 31 18 ± 8 262 ± 115 719 ± 57 -28.5 ± 4.6 0.016 ± 0.013 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