Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0412+447 (2026b, independent mode)

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

Right ascension: 63.9855271103824°
Declination: 44.8804676896366°
No. sessions: 6
No. delays: 499
Defining: No
RMS(α cos δ) = 0.3113 mas
RMS(δ) = 0.3426 mas
Variability ellipse semimajor axis = 0.4010 mas
Variability ellipse semiminor axis = 0.2312 mas
Variability ellipse position angle = 39.4 deg
Equivalent α-δ correlation = 0.49

Observed in only 6 session(s)

Quarterly time series for 0412+447 (2026b, 4 global solutions)

Data

Right ascension: 63.9855270889218°
Declination: 44.8804676541018°
No. sessions: 7
No. delays: 611
Defining: No
RMS(α cos δ) = 0.1452 mas
RMS(δ) = 0.0759 mas
Variability ellipse semimajor axis = 0.1489 mas
Variability ellipse semiminor axis = 0.0684 mas
Variability ellipse position angle = 75.5 deg
Equivalent α-δ correlation = 0.38

Observed in only 7 session(s)