Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1919+086 (2026b, independent mode)

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

Right ascension: 290.5776402481195°
Declination: 8.6992710472630°
No. sessions: 4
No. delays: 399
Defining: No
RMS(α cos δ) = 0.1715 mas
RMS(δ) = 0.6668 mas
Variability ellipse semimajor axis = 0.6736 mas
Variability ellipse semiminor axis = 0.1424 mas
Variability ellipse position angle = -8.3 deg
Equivalent α-δ correlation = -0.54

Observed in only 4 session(s)

Quarterly time series for 1919+086 (2026b, 4 global solutions)

Data

Right ascension: 290.5776402468729°
Declination: 8.6992710313987°
No. sessions: 4
No. delays: 399
Defining: No
RMS(α cos δ) = 0.1536 mas
RMS(δ) = 0.5598 mas
Variability ellipse semimajor axis = 0.5634 mas
Variability ellipse semiminor axis = 0.1394 mas
Variability ellipse position angle = -6.7 deg
Equivalent α-δ correlation = -0.41

Observed in only 4 session(s)