Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0200+30A (2026a, independent mode)

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

Right ascension: 30.9344612079522°
Declination: 30.7105101236145°
No. sessions: 7
No. delays: 596
Defining: No
RMS(α cos δ) = 0.4679 mas
RMS(δ) = 0.4261 mas
Variability ellipse semimajor axis = 0.5605 mas
Variability ellipse semiminor axis = 0.2938 mas
Variability ellipse position angle = -49.7 deg
Equivalent α-δ correlation = -0.56

Observed in only 7 session(s)

Quarterly time series for 0200+30A (2026a, 4 global solutions)

Data

Right ascension: 30.9344611510103°
Declination: 30.7105100621836°
No. sessions: 7
No. delays: 596
Defining: No
RMS(α cos δ) = 0.1827 mas
RMS(δ) = 0.1255 mas
Variability ellipse semimajor axis = 0.1962 mas
Variability ellipse semiminor axis = 0.1030 mas
Variability ellipse position angle = -64.5 deg
Equivalent α-δ correlation = -0.47

Observed in only 7 session(s)