Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1406+787 (2026a, independent mode)

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

Right ascension: 211.6523621930913°
Declination: 78.4695569037734°
No. sessions: 7
No. delays: 714
Defining: No
RMS(α cos δ) = 0.3637 mas
RMS(δ) = 0.4831 mas
Variability ellipse semimajor axis = 0.4996 mas
Variability ellipse semiminor axis = 0.3408 mas
Variability ellipse position angle = 20.3 deg
Equivalent α-δ correlation = 0.25

Observed in only 7 session(s)

Quarterly time series for 1406+787 (2026a, 4 global solutions)

Data

Right ascension: 211.6523623961295°
Declination: 78.4695569080034°
No. sessions: 7
No. delays: 714
Defining: No
RMS(α cos δ) = 0.2617 mas
RMS(δ) = 0.4554 mas
Variability ellipse semimajor axis = 0.4572 mas
Variability ellipse semiminor axis = 0.2587 mas
Variability ellipse position angle = -6.0 deg
Equivalent α-δ correlation = -0.13

Observed in only 7 session(s)