Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1012+022 (2026b, independent mode)

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

Right ascension: 153.8151656929352°
Declination: 1.9814526406644°
No. sessions: 7
No. delays: 278
Defining: No
RMS(α cos δ) = 3.9612 mas
RMS(δ) = 4.3958 mas
Variability ellipse semimajor axis = 5.9098 mas
Variability ellipse semiminor axis = 0.2983 mas
Variability ellipse position angle = -42.0 deg
Equivalent α-δ correlation = -0.99

Observed in only 7 session(s)

Quarterly time series for 1012+022 (2026b, 4 global solutions)

Data

Right ascension: 153.8151661351546°
Declination: 1.9814519976224°
No. sessions: 7
No. delays: 278
Defining: No
RMS(α cos δ) = 0.3508 mas
RMS(δ) = 0.8572 mas
Variability ellipse semimajor axis = 0.8633 mas
Variability ellipse semiminor axis = 0.3353 mas
Variability ellipse position angle = -7.4 deg
Equivalent α-δ correlation = -0.27

Observed in only 7 session(s)