Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2033+187 (2026b, independent mode)

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

Right ascension: 308.8915970376670°
Declination: 18.9515156677500°
No. sessions: 7
No. delays: 263
Defining: No
RMS(α cos δ) = 3.1411 mas
RMS(δ) = 3.1218 mas
Variability ellipse semimajor axis = 3.9699 mas
Variability ellipse semiminor axis = 1.9626 mas
Variability ellipse position angle = 45.2 deg
Equivalent α-δ correlation = 0.61

Observed in only 7 session(s)

Quarterly time series for 2033+187 (2026b, 4 global solutions)

Data

Right ascension: 308.8915963412793°
Declination: 18.9515153244965°
No. sessions: 6
No. delays: 260
Defining: No
RMS(α cos δ) = 3.1530 mas
RMS(δ) = 3.0932 mas
Variability ellipse semimajor axis = 3.8468 mas
Variability ellipse semiminor axis = 2.1706 mas
Variability ellipse position angle = 46.0 deg
Equivalent α-δ correlation = 0.52

Observed in only 6 session(s)