<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1931+149 (2026a, independent mode)

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

Right ascension: 293.3408541693572°
Declination: 15.0795559129356°
No. sessions: 4
No. delays: 360
Defining: No
RMS(α cos δ) = 0.2294 mas
RMS(δ) = 0.2624 mas

Observed in only 4 session(s)

Quarterly time series for 1931+149 (2026a, 4 global solutions)

Data

Right ascension: 293.3408541660876°
Declination: 15.0795557929435°
No. sessions: 5
No. delays: 430
Defining: No
RMS(α cos δ) = 0.1024 mas
RMS(δ) = 0.2965 mas

Observed in only 5 session(s)