Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1452+301 (2026a, independent mode)

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

Right ascension: 223.6345746124400°
Declination: 29.9327933004987°
No. sessions: 4
No. delays: 314
Defining: No
RMS(α cos δ) = 0.1955 mas
RMS(δ) = 0.2349 mas
Variability ellipse semimajor axis = 0.2920 mas
Variability ellipse semiminor axis = 0.0902 mas
Variability ellipse position angle = -38.6 deg
Equivalent α-δ correlation = -0.82

Observed in only 4 session(s)

Quarterly time series for 1452+301 (2026a, 4 global solutions)

Data

Right ascension: 223.6345745045234°
Declination: 29.9327933986964°
No. sessions: 5
No. delays: 319
Defining: No
RMS(α cos δ) = 0.1164 mas
RMS(δ) = 0.5084 mas
Variability ellipse semimajor axis = 0.5101 mas
Variability ellipse semiminor axis = 0.1083 mas
Variability ellipse position angle = 4.9 deg
Equivalent α-δ correlation = 0.36

Observed in only 5 session(s)