Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1408+370 (2026b, independent mode)

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

Right ascension: 212.6793177366539°
Declination: 36.7894056900292°
No. sessions: 4
No. delays: 210
Defining: No
RMS(α cos δ) = 20.4737 mas
RMS(δ) = 27.3279 mas
Variability ellipse semimajor axis = 33.7956 mas
Variability ellipse semiminor axis = 4.8830 mas
Variability ellipse position angle = -36.4 deg
Equivalent α-δ correlation = -0.96

Observed in only 4 session(s)

Quarterly time series for 1408+370 (2026b, 4 global solutions)

Data

Right ascension: 212.6793143184703°
Declination: 36.7894091994527°
No. sessions: 4
No. delays: 210
Defining: No
RMS(α cos δ) = 0.5888 mas
RMS(δ) = 0.8623 mas
Variability ellipse semimajor axis = 0.8816 mas
Variability ellipse semiminor axis = 0.5596 mas
Variability ellipse position angle = -15.6 deg
Equivalent α-δ correlation = -0.24

Observed in only 4 session(s)