Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1307+562 (2026b, independent mode)

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

Right ascension: 197.2906439818767°
Declination: 55.9606094378104°
No. sessions: 5
No. delays: 570
Defining: No
RMS(α cos δ) = 0.3292 mas
RMS(δ) = 0.5420 mas
Variability ellipse semimajor axis = 0.5431 mas
Variability ellipse semiminor axis = 0.3273 mas
Variability ellipse position angle = -4.6 deg
Equivalent α-δ correlation = -0.08

Observed in only 5 session(s)

Quarterly time series for 1307+562 (2026b, 4 global solutions)

Data

Right ascension: 197.2906441065758°
Declination: 55.9606095072703°
No. sessions: 5
No. delays: 570
Defining: No
RMS(α cos δ) = 0.2096 mas
RMS(δ) = 0.2225 mas
Variability ellipse semimajor axis = 0.2559 mas
Variability ellipse semiminor axis = 0.1672 mas
Variability ellipse position angle = -40.7 deg
Equivalent α-δ correlation = -0.40

Observed in only 5 session(s)