Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1812+560 (2026b, independent mode)

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

Right ascension: 273.2402893328330°
Declination: 56.0636666039170°
No. sessions: 5
No. delays: 507
Defining: No
RMS(α cos δ) = 15.9480 mas
RMS(δ) = 35.5192 mas
Variability ellipse semimajor axis = 37.7754 mas
Variability ellipse semiminor axis = 9.4325 mas
Variability ellipse position angle = 20.5 deg
Equivalent α-δ correlation = 0.78

Observed in only 5 session(s)

Quarterly time series for 1812+560 (2026b, 4 global solutions)

Data

Right ascension: 273.2402895794571°
Declination: 56.0636666930028°
No. sessions: 5
No. delays: 507
Defining: No
RMS(α cos δ) = 0.1025 mas
RMS(δ) = 0.1037 mas
Variability ellipse semimajor axis = 0.1079 mas
Variability ellipse semiminor axis = 0.0980 mas
Variability ellipse position angle = -41.5 deg
Equivalent α-δ correlation = -0.10

Observed in only 5 session(s)