Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0844+387 (2026b, independent mode)

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

Right ascension: 131.8132046511894°
Declination: 38.5194404840648°
No. sessions: 7
No. delays: 636
Defining: No
RMS(α cos δ) = 0.4790 mas
RMS(δ) = 0.5605 mas
Variability ellipse semimajor axis = 0.6791 mas
Variability ellipse semiminor axis = 0.2871 mas
Variability ellipse position angle = 38.5 deg
Equivalent α-δ correlation = 0.69

Observed in only 7 session(s)

Quarterly time series for 0844+387 (2026b, 4 global solutions)

Data

Right ascension: 131.8132047019431°
Declination: 38.5194404487157°
No. sessions: 7
No. delays: 636
Defining: No
RMS(α cos δ) = 0.1315 mas
RMS(δ) = 0.1809 mas
Variability ellipse semimajor axis = 0.1870 mas
Variability ellipse semiminor axis = 0.1226 mas
Variability ellipse position angle = 19.6 deg
Equivalent α-δ correlation = 0.27

Observed in only 7 session(s)