Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1511-210 (2026b, independent mode)

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

Right ascension: 228.4873754273252°
Declination: -21.2493075933841°
No. sessions: 8
No. delays: 662
Defining: No
RMS(α cos δ) = 0.6022 mas
RMS(δ) = 1.2579 mas
Variability ellipse semimajor axis = 1.2586 mas
Variability ellipse semiminor axis = 0.6009 mas
Variability ellipse position angle = 2.1 deg
Equivalent α-δ correlation = 0.06

Observed in only 8 session(s)

Quarterly time series for 1511-210 (2026b, 4 global solutions)

Data

Right ascension: 228.4873754836165°
Declination: -21.2493074989222°
No. sessions: 8
No. delays: 662
Defining: No
RMS(α cos δ) = 0.1995 mas
RMS(δ) = 0.5998 mas
Variability ellipse semimajor axis = 0.6200 mas
Variability ellipse semiminor axis = 0.1231 mas
Variability ellipse position angle = -14.9 deg
Equivalent α-δ correlation = -0.77

Observed in only 8 session(s)