Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0921+197 (2026a, independent mode)

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

Right ascension: 141.1614101024575°
Declination: 19.4857527547789°
No. sessions: 6
No. delays: 314
Defining: No
RMS(α cos δ) = 13.2690 mas
RMS(δ) = 1.4063 mas
Variability ellipse semimajor axis = 13.3450 mas
Variability ellipse semiminor axis = 0.2138 mas
Variability ellipse position angle = -83.8 deg
Equivalent α-δ correlation = -1.01

Observed in only 6 session(s)

Quarterly time series for 0921+197 (2026a, 4 global solutions)

Data

Right ascension: 141.1614083765048°
Declination: 19.4857530115887°
No. sessions: 6
No. delays: 314
Defining: No
RMS(α cos δ) = 0.2352 mas
RMS(δ) = 0.3082 mas
Variability ellipse semimajor axis = 0.3593 mas
Variability ellipse semiminor axis = 0.1457 mas
Variability ellipse position angle = -34.2 deg
Equivalent α-δ correlation = -0.69

Observed in only 6 session(s)