Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1012-448 (2026b, independent mode)

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

Right ascension: 153.7098630775932°
Declination: -45.1449443715150°
No. sessions: 28
No. delays: 323
Defining: No
RMS(α cos δ) = 286.9307 mas
RMS(δ) = 1304.3504 mas
Variability ellipse semimajor axis = 1327.2035 mas
Variability ellipse semiminor axis = 148.9635 mas
Variability ellipse position angle = -10.7 deg
Equivalent α-δ correlation = -0.85

Observed in only 28 session(s)

Quarterly time series for 1012-448 (2026b, 4 global solutions)

Data

Right ascension: 153.7098123691067°
Declination: -45.1447650795064°
No. sessions: 25
No. delays: 314
Defining: No
RMS(α cos δ) = 0.3411 mas
RMS(δ) = 0.7051 mas
Variability ellipse semimajor axis = 0.7255 mas
Variability ellipse semiminor axis = 0.2952 mas
Variability ellipse position angle = 14.9 deg
Equivalent α-δ correlation = 0.45

Observed in only 25 session(s)