Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0900+428 (2026b, independent mode)

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

Right ascension: 136.0651185742520°
Declination: 42.6346570166531°
No. sessions: 5
No. delays: 475
Defining: No
RMS(α cos δ) = 0.4113 mas
RMS(δ) = 0.3367 mas
Variability ellipse semimajor axis = 0.4179 mas
Variability ellipse semiminor axis = 0.3285 mas
Variability ellipse position angle = -73.3 deg
Equivalent α-δ correlation = -0.13

Observed in only 5 session(s)

Quarterly time series for 0900+428 (2026b, 4 global solutions)

Data

Right ascension: 136.0651186424663°
Declination: 42.6346570685411°
No. sessions: 5
No. delays: 475
Defining: No
RMS(α cos δ) = 0.1303 mas
RMS(δ) = 0.2431 mas
Variability ellipse semimajor axis = 0.2652 mas
Variability ellipse semiminor axis = 0.0760 mas
Variability ellipse position angle = -24.6 deg
Equivalent α-δ correlation = -0.77

Observed in only 5 session(s)