Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1327+504 (2026b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 202.2742013619538°
Declination: 50.1573460502717°
No. sessions: 158
No. delays: 10072
Defining: No
RMS(α cos δ) = 330.4736 mas
RMS(δ) = 393.8880 mas
Variability ellipse semimajor axis = 394.4117 mas
Variability ellipse semiminor axis = 329.8483 mas
Variability ellipse position angle = 5.3 deg
Equivalent α-δ correlation = 0.03

Quarterly time series for 1327+504 (2026b, 4 global solutions)

Data

Right ascension: 202.2741779845874°
Declination: 50.1573335783109°
No. sessions: 140
No. delays: 10017
Defining: No
RMS(α cos δ) = 0.1844 mas
RMS(δ) = 0.2101 mas
Variability ellipse semimajor axis = 0.2141 mas
Variability ellipse semiminor axis = 0.1797 mas
Variability ellipse position angle = -20.8 deg
Equivalent α-δ correlation = -0.12