J1407+2827

General information

Source (J2000)IAU Source name (J2000)
J1407+2827
Source (B1950)IAU Source name (B1950)
1404+286
J2000 coordinatesRight ascension α and declination δ in J2000 epoch
α = 14 07 00.394415, δ = +28 27 14.690080
RedshiftRedshift
z = 0.0766
Source typeOptical class
Galaxy
Optical V magnitudeOptical V magnitude
mV = 16

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]
0.02
SS [Jy]Correlated flux density [Jy] measured on projected baseline length listed in the next column
0.368 ± 0.021
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
0.218 ± 0.009
BS [Mλ]Projected baseline length [Mλ] for the measured flux density listed in the previous column
3066
Ba [μas]Major axis of the restoring beam [μas]
249
Bb [μas]Minor axis of the restoring beam [μas]
37
BPA [degrees]Position angle of the major axis [degrees]
-12.6
St [mJy]Total clean flux density [mJy]
251
Sp [mJy/beam]Peak flux density [mJy/beam]
189
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
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]
1 222 ± 46 191 ± 30 23 ± 4 0 0 7.190 ± 2.163 8.47 25.30
2 102 ± 45 30 ± 12 261 ± 109 551 ± 55 -23.1 ± 5.7 0.027 ± 0.020 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