Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2207+741 (2026b, independent mode)

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

Right ascension: 332.0998109518750°
Declination: 74.3939826157500°
No. sessions: 5
No. delays: 446
Defining: No
RMS(α cos δ) = 0.6062 mas
RMS(δ) = 0.3958 mas
Variability ellipse semimajor axis = 0.6070 mas
Variability ellipse semiminor axis = 0.3946 mas
Variability ellipse position angle = -86.0 deg
Equivalent α-δ correlation = -0.06

Observed in only 5 session(s)

Quarterly time series for 2207+741 (2026b, 4 global solutions)

Data

Right ascension: 332.0998110735391°
Declination: 74.3939825556121°
No. sessions: 5
No. delays: 446
Defining: No
RMS(α cos δ) = 0.1368 mas
RMS(δ) = 0.2676 mas
Variability ellipse semimajor axis = 0.2701 mas
Variability ellipse semiminor axis = 0.1317 mas
Variability ellipse position angle = -9.0 deg
Equivalent α-δ correlation = -0.24

Observed in only 5 session(s)