Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1200+045 (2026b, independent mode)

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

Right ascension: 180.8413958779990°
Declination: 4.2386372363381°
No. sessions: 5
No. delays: 367
Defining: No
RMS(α cos δ) = 0.3444 mas
RMS(δ) = 0.5077 mas
Variability ellipse semimajor axis = 0.5464 mas
Variability ellipse semiminor axis = 0.2790 mas
Variability ellipse position angle = 25.4 deg
Equivalent α-δ correlation = 0.49

Observed in only 5 session(s)

Quarterly time series for 1200+045 (2026b, 4 global solutions)

Data

Right ascension: 180.8413959277759°
Declination: 4.2386372125426°
No. sessions: 5
No. delays: 367
Defining: No
RMS(α cos δ) = 0.3562 mas
RMS(δ) = 0.2154 mas
Variability ellipse semimajor axis = 0.3566 mas
Variability ellipse semiminor axis = 0.2146 mas
Variability ellipse position angle = -86.3 deg
Equivalent α-δ correlation = -0.07

Observed in only 5 session(s)