Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0653+139 (2026b, independent mode)

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

Right ascension: 104.0341006456533°
Declination: 13.9146682335267°
No. sessions: 5
No. delays: 377
Defining: No
RMS(α cos δ) = 0.1635 mas
RMS(δ) = 0.3856 mas
Variability ellipse semimajor axis = 0.3913 mas
Variability ellipse semiminor axis = 0.1493 mas
Variability ellipse position angle = 10.6 deg
Equivalent α-δ correlation = 0.38

Observed in only 5 session(s)

Quarterly time series for 0653+139 (2026b, 4 global solutions)

Data

Right ascension: 104.0341005933239°
Declination: 13.9146682363910°
No. sessions: 5
No. delays: 377
Defining: No
RMS(α cos δ) = 0.2996 mas
RMS(δ) = 0.1148 mas
Variability ellipse semimajor axis = 0.3152 mas
Variability ellipse semiminor axis = 0.0597 mas
Variability ellipse position angle = -71.5 deg
Equivalent α-δ correlation = -0.84

Observed in only 5 session(s)