Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1339+274 (2026b, independent mode)

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

Right ascension: 205.5349028349486°
Declination: 27.1585048378090°
No. sessions: 5
No. delays: 491
Defining: No
RMS(α cos δ) = 0.3731 mas
RMS(δ) = 0.3062 mas
Variability ellipse semimajor axis = 0.4590 mas
Variability ellipse semiminor axis = 0.1492 mas
Variability ellipse position angle = -51.9 deg
Equivalent α-δ correlation = -0.80

Observed in only 5 session(s)

Quarterly time series for 1339+274 (2026b, 4 global solutions)

Data

Right ascension: 205.5349028861249°
Declination: 27.1585047807646°
No. sessions: 5
No. delays: 491
Defining: No
RMS(α cos δ) = 0.1091 mas
RMS(δ) = 0.0888 mas
Variability ellipse semimajor axis = 0.1302 mas
Variability ellipse semiminor axis = 0.0532 mas
Variability ellipse position angle = -53.2 deg
Equivalent α-δ correlation = -0.70

Observed in only 5 session(s)