Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 160.7876490663330°
Declination: 24.1431693102780°
No. sessions: 535
No. delays: 32907
Defining: Yes
RMS(α cos δ) = 82034.2517 mas
RMS(δ) = 35947.2208 mas
Variability ellipse semimajor axis = 90408.3167 mas
Variability ellipse semiminor axis = 12322.4428 mas
Variability ellipse position angle = 65.3 deg
Equivalent α-δ correlation = 1.07

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

Data

Right ascension: 160.7876490932106°
Declination: 24.1431693008007°
No. sessions: 506
No. delays: 32718
Defining: Yes
RMS(α cos δ) = 0.1569 mas
RMS(δ) = 0.1486 mas
Variability ellipse semimajor axis = 0.1595 mas
Variability ellipse semiminor axis = 0.1458 mas
Variability ellipse position angle = 63.8 deg
Equivalent α-δ correlation = 0.07