Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0821+411 (2026a, independent mode)

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

Right ascension: 126.1625099811640°
Declination: 40.9521563105342°
No. sessions: 6
No. delays: 373
Defining: No
RMS(α cos δ) = 0.4024 mas
RMS(δ) = 0.3298 mas
Variability ellipse semimajor axis = 0.4263 mas
Variability ellipse semiminor axis = 0.2983 mas
Variability ellipse position angle = -62.5 deg
Equivalent α-δ correlation = -0.29

Observed in only 6 session(s)

Quarterly time series for 0821+411 (2026a, 4 global solutions)

Data

Right ascension: 126.1625097670299°
Declination: 40.9521563717042°
No. sessions: 6
No. delays: 373
Defining: No
RMS(α cos δ) = 0.2435 mas
RMS(δ) = 0.2643 mas
Variability ellipse semimajor axis = 0.3040 mas
Variability ellipse semiminor axis = 0.1915 mas
Variability ellipse position angle = -39.5 deg
Equivalent α-δ correlation = -0.43

Observed in only 6 session(s)