Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1737+222 (2026b, independent mode)

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

Right ascension: 265.0244282743875°
Declination: 22.1836037087808°
No. sessions: 7
No. delays: 542
Defining: No
RMS(α cos δ) = 4.1045 mas
RMS(δ) = 0.3119 mas
Variability ellipse semimajor axis = 4.1089 mas
Variability ellipse semiminor axis = 0.2480 mas
Variability ellipse position angle = -87.3 deg
Equivalent α-δ correlation = -0.61

Observed in only 7 session(s)

Quarterly time series for 1737+222 (2026b, 4 global solutions)

Data

Right ascension: 265.0244286849427°
Declination: 22.1836036945183°
No. sessions: 7
No. delays: 542
Defining: No
RMS(α cos δ) = 0.0860 mas
RMS(δ) = 0.2822 mas
Variability ellipse semimajor axis = 0.2909 mas
Variability ellipse semiminor axis = 0.0488 mas
Variability ellipse position angle = 14.2 deg
Equivalent α-δ correlation = 0.81

Observed in only 7 session(s)