Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 211.6523648788294°
Declination: 78.4695566341397°
No. sessions: 8
No. delays: 751
Defining: No
RMS(α cos δ) = 8.9578 mas
RMS(δ) = 4.7861 mas
Variability ellipse semimajor axis = 10.0046 mas
Variability ellipse semiminor axis = 1.7485 mas
Variability ellipse position angle = -63.1 deg
Equivalent α-δ correlation = -0.91

Observed in only 8 session(s)

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

Data

Right ascension: 211.6523623796636°
Declination: 78.4695569067930°
No. sessions: 8
No. delays: 751
Defining: No
RMS(α cos δ) = 0.2666 mas
RMS(δ) = 0.4453 mas
Variability ellipse semimajor axis = 0.4468 mas
Variability ellipse semiminor axis = 0.2640 mas
Variability ellipse position angle = -5.8 deg
Equivalent α-δ correlation = -0.11

Observed in only 8 session(s)