Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1841+116 (2026b, independent mode)

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

Right ascension: 281.0750754423336°
Declination: 11.6734492027891°
No. sessions: 4
No. delays: 353
Defining: No
RMS(α cos δ) = 0.3702 mas
RMS(δ) = 0.8523 mas
Variability ellipse semimajor axis = 0.8995 mas
Variability ellipse semiminor axis = 0.2332 mas
Variability ellipse position angle = -19.3 deg
Equivalent α-δ correlation = -0.75

Observed in only 4 session(s)

Quarterly time series for 1841+116 (2026b, 4 global solutions)

Data

Right ascension: 281.0750754269796°
Declination: 11.6734491477943°
No. sessions: 4
No. delays: 353
Defining: No
RMS(α cos δ) = 0.3923 mas
RMS(δ) = 0.7850 mas
Variability ellipse semimajor axis = 0.8574 mas
Variability ellipse semiminor axis = 0.1871 mas
Variability ellipse position angle = -24.3 deg
Equivalent α-δ correlation = -0.85

Observed in only 4 session(s)