Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0456+428 (2026a, independent mode)

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

Right ascension: 75.1144699391778°
Declination: 42.8919043206967°
No. sessions: 5
No. delays: 341
Defining: No
RMS(α cos δ) = 0.4338 mas
RMS(δ) = 0.8351 mas
Variability ellipse semimajor axis = 0.8673 mas
Variability ellipse semiminor axis = 0.3652 mas
Variability ellipse position angle = 17.3 deg
Equivalent α-δ correlation = 0.49

Observed in only 5 session(s)

Quarterly time series for 0456+428 (2026a, 4 global solutions)

Data

Right ascension: 75.1144700618598°
Declination: 42.8919043583601°
No. sessions: 5
No. delays: 341
Defining: No
RMS(α cos δ) = 0.0964 mas
RMS(δ) = 0.2889 mas
Variability ellipse semimajor axis = 0.2894 mas
Variability ellipse semiminor axis = 0.0947 mas
Variability ellipse position angle = -3.7 deg
Equivalent α-δ correlation = -0.18

Observed in only 5 session(s)