Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0907+230 (2026b, independent mode)

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

Right ascension: 137.6755546334153°
Declination: 22.8098838361296°
No. sessions: 13
No. delays: 982
Defining: No
RMS(α cos δ) = 1.1099 mas
RMS(δ) = 2.4451 mas
Variability ellipse semimajor axis = 2.5274 mas
Variability ellipse semiminor axis = 0.9071 mas
Variability ellipse position angle = 15.7 deg
Equivalent α-δ correlation = 0.54

Observed in only 13 session(s)

Quarterly time series for 0907+230 (2026b, 4 global solutions)

Data

Right ascension: 137.6755545874665°
Declination: 22.8098837499218°
No. sessions: 13
No. delays: 982
Defining: No
RMS(α cos δ) = 0.1524 mas
RMS(δ) = 0.2290 mas
Variability ellipse semimajor axis = 0.2558 mas
Variability ellipse semiminor axis = 0.1012 mas
Variability ellipse position angle = 29.0 deg
Equivalent α-δ correlation = 0.67

Observed in only 13 session(s)