Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1841+323 (2026a, independent mode)

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

Right ascension: 280.8719075852349°
Declination: 32.4243214908942°
No. sessions: 7
No. delays: 524
Defining: No
RMS(α cos δ) = 3.1443 mas
RMS(δ) = 0.9055 mas
Variability ellipse semimajor axis = 3.2517 mas
Variability ellipse semiminor axis = 0.3648 mas
Variability ellipse position angle = -75.1 deg
Equivalent α-δ correlation = -0.91

Observed in only 7 session(s)

Quarterly time series for 1841+323 (2026a, 4 global solutions)

Data

Right ascension: 280.8719072713506°
Declination: 32.4243213987255°
No. sessions: 7
No. delays: 524
Defining: No
RMS(α cos δ) = 0.1045 mas
RMS(δ) = 0.3453 mas
Variability ellipse semimajor axis = 0.3454 mas
Variability ellipse semiminor axis = 0.1041 mas
Variability ellipse position angle = 1.4 deg
Equivalent α-δ correlation = 0.08

Observed in only 7 session(s)