J1219+6344

General information

Source (J2000)IAU Source name (J2000)
J1219+6344
Source (B1950)IAU Source name (B1950)
1216+640
J2000 coordinatesRight ascension α and declination δ in J2000 epoch
α = 12 19 10.583100, δ = +63 44 10.716880
RedshiftRedshift
N/A
Source typeOptical class
Unidentified source
Optical V magnitudeOptical V magnitude
mV = 22.5

Images and parameters

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]
0.03
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.136 ± 0.009
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
0.222 ± 0.02
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
3058
Ba [μas]Major axis of the restoring beam [μas]
162
Bb [μas]Minor axis of the restoring beam [μas]
35
BPA [degrees]Position angle of the major axis [degrees]
-14.8
St [mJy]Total clean flux density [mJy]
67
Sp [mJy/beam]Peak flux density [mJy/beam]
66
σ [mJy/beam]Off-source r.m.s. noise in the residual image [mJy/beam]
5
ξrQuality factor of the residual
noise in the image
0.94

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 71 ± 28 66 ± 19 <23 0 0 >2.232 3.04 4.02

Downloads

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