Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1040+244 (2026a, independent mode)

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

Right ascension: 160.7876501973879°
Declination: 24.1431724154973°
No. sessions: 538
No. delays: 35674
Defining: Yes
RMS(α cos δ) = 98.5270 mas
RMS(δ) = 224.1370 mas
Variability ellipse semimajor axis = 224.4816 mas
Variability ellipse semiminor axis = 97.7394 mas
Variability ellipse position angle = 3.5 deg
Equivalent α-δ correlation = 0.11

Quarterly time series for 1040+244 (2026a, 4 global solutions)

Data

Right ascension: 160.7876490911883°
Declination: 24.1431693102178°
No. sessions: 497
No. delays: 34328
Defining: Yes
RMS(α cos δ) = 0.1506 mas
RMS(δ) = 0.1304 mas
Variability ellipse semimajor axis = 0.1515 mas
Variability ellipse semiminor axis = 0.1294 mas
Variability ellipse position angle = 77.9 deg
Equivalent α-δ correlation = 0.06