J0700+1709

General information

Source (J2000)IAU Source name (J2000)
J0700+1709
Source (B1950)IAU Source name (B1950)
0657+172
J2000 coordinatesRight ascension α and declination δ in J2000 epoch
α = 07 00 01.525539, δ = +17 09 21.701300
RedshiftRedshift
N/A
Source typeOptical class
Unidentified source
Optical V magnitudeOptical V magnitude
mV = 21

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]
1.05
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.863 ± 0.04
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
47
SL [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.138 ± 0.008
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
2471
Ba [μas]Major axis of the restoring beam [μas]
323
Bb [μas]Minor axis of the restoring beam [μas]
37
BPA [degrees]Position angle of the major axis [degrees]
-7.9
St [mJy]Total clean flux density [mJy]
630
Sp [mJy/beam]Peak flux density [mJy/beam]
234
σ [mJy/beam]Off-source r.m.s. noise in the residual image [mJy/beam]
6
ξrQuality factor of the residual
noise in the image
1.05

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]
1 444 ± 86 214 ± 37 19 ± 3 0 0 19.284 ± 6.029 3.67 9.79
2 211 ± 62 95 ± 25 51 ± 14 185 ± 7 -121.2 ± 2.1 1.325 ± 0.631 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