Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1102+211 (2026a, independent mode)

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

Right ascension: 166.3589279856085°
Declination: 20.8715099874486°
No. sessions: 3
No. delays: 69
Defining: No
RMS(α cos δ) = 0.7735 mas
RMS(δ) = 2.2540 mas
Variability ellipse semimajor axis = 2.2824 mas
Variability ellipse semiminor axis = 0.6854 mas
Variability ellipse position angle = 9.4 deg
Equivalent α-δ correlation = 0.44

Observed in only 3 session(s)

Quarterly time series for 1102+211 (2026a, 4 global solutions)

Data

Right ascension: 166.3589278825229°
Declination: 20.8715100306276°
No. sessions: 3
No. delays: 69
Defining: No
RMS(α cos δ) = 0.6166 mas
RMS(δ) = 2.1365 mas
Variability ellipse semimajor axis = 2.1368 mas
Variability ellipse semiminor axis = 0.6154 mas
Variability ellipse position angle = -1.0 deg
Equivalent α-δ correlation = -0.06

Observed in only 3 session(s)