Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1506-288 (2026b, independent mode)

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

Right ascension: 227.4377284632843°
Declination: -29.0836453353576°
No. sessions: 6
No. delays: 296
Defining: No
RMS(α cos δ) = 0.3510 mas
RMS(δ) = 1.1454 mas
Variability ellipse semimajor axis = 1.1746 mas
Variability ellipse semiminor axis = 0.2354 mas
Variability ellipse position angle = 13.0 deg
Equivalent α-δ correlation = 0.73

Observed in only 6 session(s)

Quarterly time series for 1506-288 (2026b, 4 global solutions)

Data

Right ascension: 227.4377285239761°
Declination: -29.0836454034005°
No. sessions: 6
No. delays: 296
Defining: No
RMS(α cos δ) = 0.2638 mas
RMS(δ) = 0.4529 mas
Variability ellipse semimajor axis = 0.4701 mas
Variability ellipse semiminor axis = 0.2317 mas
Variability ellipse position angle = -17.9 deg
Equivalent α-δ correlation = -0.41

Observed in only 6 session(s)