Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1340+289 (2026b, independent mode)

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

Right ascension: 205.7507509890778°
Declination: 28.7354164192017°
No. sessions: 6
No. delays: 574
Defining: No
RMS(α cos δ) = 38.3389 mas
RMS(δ) = 45.8403 mas
Variability ellipse semimajor axis = 63.2135 mas
Variability ellipse semiminor axis = 20.6091 mas
Variability ellipse position angle = -40.8 deg
Equivalent α-δ correlation = -1.24

Observed in only 6 session(s)

Quarterly time series for 1340+289 (2026b, 4 global solutions)

Data

Right ascension: 205.7507477628526°
Declination: 28.7354192113512°
No. sessions: 6
No. delays: 574
Defining: No
RMS(α cos δ) = 0.1213 mas
RMS(δ) = 0.3423 mas
Variability ellipse semimajor axis = 0.3423 mas
Variability ellipse semiminor axis = 0.1212 mas
Variability ellipse position angle = 0.9 deg
Equivalent α-δ correlation = 0.04

Observed in only 6 session(s)