Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1400+588 (2026a, independent mode)

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

Right ascension: 210.4404165047778°
Declination: 58.5950743569365°
No. sessions: 7
No. delays: 634
Defining: No
RMS(α cos δ) = 0.5480 mas
RMS(δ) = 0.8911 mas
Variability ellipse semimajor axis = 0.9723 mas
Variability ellipse semiminor axis = 0.3858 mas
Variability ellipse position angle = 25.8 deg
Equivalent α-δ correlation = 0.64

Observed in only 7 session(s)

Quarterly time series for 1400+588 (2026a, 4 global solutions)

Data

Right ascension: 210.4404164951936°
Declination: 58.5950741975667°
No. sessions: 7
No. delays: 634
Defining: No
RMS(α cos δ) = 0.2812 mas
RMS(δ) = 0.2450 mas
Variability ellipse semimajor axis = 0.3473 mas
Variability ellipse semiminor axis = 0.1361 mas
Variability ellipse position angle = -50.3 deg
Equivalent α-δ correlation = -0.73

Observed in only 7 session(s)