Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0844+081 (2026b, independent mode)

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

Right ascension: 131.7551822657388°
Declination: 7.9968027251366°
No. sessions: 4
No. delays: 148
Defining: No
RMS(α cos δ) = 1.7678 mas
RMS(δ) = 0.6807 mas
Variability ellipse semimajor axis = 1.7926 mas
Variability ellipse semiminor axis = 0.6126 mas
Variability ellipse position angle = -79.8 deg
Equivalent α-δ correlation = -0.41

Observed in only 4 session(s)

Quarterly time series for 0844+081 (2026b, 4 global solutions)

Data

Right ascension: 131.7551824882044°
Declination: 7.9968027083144°
No. sessions: 4
No. delays: 148
Defining: No
RMS(α cos δ) = 1.5692 mas
RMS(δ) = 0.9768 mas
Variability ellipse semimajor axis = 1.6885 mas
Variability ellipse semiminor axis = 0.7520 mas
Variability ellipse position angle = -65.6 deg
Equivalent α-δ correlation = -0.56

Observed in only 4 session(s)