Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1525+737 (2026b, independent mode)

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

Right ascension: 231.1723948253718°
Declination: 73.6002232511760°
No. sessions: 5
No. delays: 536
Defining: No
RMS(α cos δ) = 0.3347 mas
RMS(δ) = 0.2926 mas
Variability ellipse semimajor axis = 0.4009 mas
Variability ellipse semiminor axis = 0.1922 mas
Variability ellipse position angle = 51.1 deg
Equivalent α-δ correlation = 0.62

Observed in only 5 session(s)

Quarterly time series for 1525+737 (2026b, 4 global solutions)

Data

Right ascension: 231.1723947633589°
Declination: 73.6002232410066°
No. sessions: 5
No. delays: 536
Defining: No
RMS(α cos δ) = 0.0886 mas
RMS(δ) = 0.1169 mas
Variability ellipse semimajor axis = 0.1387 mas
Variability ellipse semiminor axis = 0.0476 mas
Variability ellipse position angle = -34.9 deg
Equivalent α-δ correlation = -0.77

Observed in only 5 session(s)