Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0905+420 (2026a, independent mode)

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

Right ascension: 137.1494307826993°
Declination: 41.8461682307746°
No. sessions: 5
No. delays: 369
Defining: No
RMS(α cos δ) = 0.4170 mas
RMS(δ) = 0.3901 mas
Variability ellipse semimajor axis = 0.5519 mas
Variability ellipse semiminor axis = 0.1468 mas
Variability ellipse position angle = 47.1 deg
Equivalent α-δ correlation = 0.87

Observed in only 5 session(s)

Quarterly time series for 0905+420 (2026a, 4 global solutions)

Data

Right ascension: 137.1494308819270°
Declination: 41.8461681691917°
No. sessions: 4
No. delays: 366
Defining: No
RMS(α cos δ) = 0.1527 mas
RMS(δ) = 0.2258 mas
Variability ellipse semimajor axis = 0.2411 mas
Variability ellipse semiminor axis = 0.1273 mas
Variability ellipse position angle = -24.3 deg
Equivalent α-δ correlation = -0.46

Observed in only 4 session(s)