Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0917+624 (2026b, independent mode)

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

Right ascension: 140.4009627687915°
Declination: 62.2644945700415°
No. sessions: 162
No. delays: 8063
Defining: No
RMS(α cos δ) = 2.7039 mas
RMS(δ) = 4.0602 mas
Variability ellipse semimajor axis = 4.1773 mas
Variability ellipse semiminor axis = 2.5193 mas
Variability ellipse position angle = 17.1 deg
Equivalent α-δ correlation = 0.28

Quarterly time series for 0917+624 (2026b, 4 global solutions)

Data

Right ascension: 140.4009627956297°
Declination: 62.2644945607880°
No. sessions: 160
No. delays: 8057
Defining: No
RMS(α cos δ) = 0.1783 mas
RMS(δ) = 0.1943 mas
Variability ellipse semimajor axis = 0.2141 mas
Variability ellipse semiminor axis = 0.1539 mas
Variability ellipse position angle = -37.1 deg
Equivalent α-δ correlation = -0.31