Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1534+387 (2026b, independent mode)

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

Right ascension: 234.0576921706072°
Declination: 38.5579458257617°
No. sessions: 5
No. delays: 407
Defining: No
RMS(α cos δ) = 0.7636 mas
RMS(δ) = 0.7298 mas
Variability ellipse semimajor axis = 0.9981 mas
Variability ellipse semiminor axis = 0.3459 mas
Variability ellipse position angle = 46.6 deg
Equivalent α-δ correlation = 0.79

Observed in only 5 session(s)

Quarterly time series for 1534+387 (2026b, 4 global solutions)

Data

Right ascension: 234.0576923787451°
Declination: 38.5579460060451°
No. sessions: 5
No. delays: 407
Defining: No
RMS(α cos δ) = 0.2013 mas
RMS(δ) = 0.2053 mas
Variability ellipse semimajor axis = 0.2232 mas
Variability ellipse semiminor axis = 0.1814 mas
Variability ellipse position angle = -42.2 deg
Equivalent α-δ correlation = -0.20

Observed in only 5 session(s)