Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1016+635 (2026b, independent mode)

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

Right ascension: 154.9619866613764°
Declination: 63.3337852503824°
No. sessions: 5
No. delays: 530
Defining: No
RMS(α cos δ) = 0.7680 mas
RMS(δ) = 1.1128 mas
Variability ellipse semimajor axis = 1.3041 mas
Variability ellipse semiminor axis = 0.3571 mas
Variability ellipse position angle = 32.8 deg
Equivalent α-δ correlation = 0.84

Observed in only 5 session(s)

Quarterly time series for 1016+635 (2026b, 4 global solutions)

Data

Right ascension: 154.9619868744844°
Declination: 63.3337853089113°
No. sessions: 5
No. delays: 530
Defining: No
RMS(α cos δ) = 0.0800 mas
RMS(δ) = 0.1478 mas
Variability ellipse semimajor axis = 0.1486 mas
Variability ellipse semiminor axis = 0.0785 mas
Variability ellipse position angle = 7.0 deg
Equivalent α-δ correlation = 0.16

Observed in only 5 session(s)