Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 72.3021315214142°
Declination: 17.9087762458179°
No. sessions: 6
No. delays: 532
Defining: No
RMS(α cos δ) = 0.3845 mas
RMS(δ) = 0.7995 mas
Variability ellipse semimajor axis = 0.8179 mas
Variability ellipse semiminor axis = 0.3437 mas
Variability ellipse position angle = -13.4 deg
Equivalent α-δ correlation = -0.41

Observed in only 6 session(s)

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

Data

Right ascension: 72.3021314994621°
Declination: 17.9087762954728°
No. sessions: 6
No. delays: 532
Defining: No
RMS(α cos δ) = 0.1885 mas
RMS(δ) = 0.1976 mas
Variability ellipse semimajor axis = 0.2023 mas
Variability ellipse semiminor axis = 0.1835 mas
Variability ellipse position angle = -30.4 deg
Equivalent α-δ correlation = -0.08

Observed in only 6 session(s)