J1751+2920

General information

Source (J2000)IAU Source name (J2000)
J1751+2920
Source (B1950)IAU Source name (B1950)
1749+293
J2000 coordinatesRight ascension α and declination δ in J2000 epoch
α = 17 51 42.683934, δ = +29 20 50.202280
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]
0.44
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.49 ± 0.03
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
52
SL [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.196 ± 0.009
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
2464
Ba [μas]Major axis of the restoring beam [μas]
256
Bb [μas]Minor axis of the restoring beam [μas]
36
BPA [degrees]Position angle of the major axis [degrees]
-14.4
St [mJy]Total clean flux density [mJy]
340
Sp [mJy/beam]Peak flux density [mJy/beam]
257
σ [mJy/beam]Off-source r.m.s. noise in the residual image [mJy/beam]
7
ξrQuality factor of the residual
noise in the image
1.1

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]
1 350 ± 72 241 ± 41 35 ± 6 0 0 4.674 ± 1.481 2.64 7.44

Downloads

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