Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0446+178 (2026b, independent mode)

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

Right ascension: 72.3021315202563°
Declination: 17.9087762372931°
No. sessions: 6
No. delays: 532
Defining: No
RMS(α cos δ) = 0.3700 mas
RMS(δ) = 0.7624 mas
Variability ellipse semimajor axis = 0.7854 mas
Variability ellipse semiminor axis = 0.3183 mas
Variability ellipse position angle = -15.2 deg
Equivalent α-δ correlation = -0.46

Observed in only 6 session(s)

Quarterly time series for 0446+178 (2026b, 4 global solutions)

Data

Right ascension: 72.3021314898450°
Declination: 17.9087762955174°
No. sessions: 6
No. delays: 532
Defining: No
RMS(α cos δ) = 0.1868 mas
RMS(δ) = 0.1900 mas
Variability ellipse semimajor axis = 0.1985 mas
Variability ellipse semiminor axis = 0.1778 mas
Variability ellipse position angle = -40.5 deg
Equivalent α-δ correlation = -0.11

Observed in only 6 session(s)