Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0031+211 (2026a, independent mode)

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

Right ascension: 8.5701650007171°
Declination: 21.4448884478255°
No. sessions: 5
No. delays: 456
Defining: No
RMS(α cos δ) = 0.2106 mas
RMS(δ) = 0.2836 mas
Variability ellipse semimajor axis = 0.2860 mas
Variability ellipse semiminor axis = 0.2073 mas
Variability ellipse position angle = -10.8 deg
Equivalent α-δ correlation = -0.12

Observed in only 5 session(s)

Quarterly time series for 0031+211 (2026a, 4 global solutions)

Data

Right ascension: 8.5701650362536°
Declination: 21.4448884048085°
No. sessions: 5
No. delays: 456
Defining: No
RMS(α cos δ) = 0.1751 mas
RMS(δ) = 0.4903 mas
Variability ellipse semimajor axis = 0.5020 mas
Variability ellipse semiminor axis = 0.1380 mas
Variability ellipse position angle = -12.9 deg
Equivalent α-δ correlation = -0.59

Observed in only 5 session(s)