Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1530-041 (2026b, independent mode)

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

Right ascension: 233.3091886055212°
Declination: -4.3546196307857°
No. sessions: 5
No. delays: 395
Defining: No
RMS(α cos δ) = 0.4887 mas
RMS(δ) = 0.9918 mas
Variability ellipse semimajor axis = 1.0728 mas
Variability ellipse semiminor axis = 0.2675 mas
Variability ellipse position angle = 23.1 deg
Equivalent α-δ correlation = 0.81

Observed in only 5 session(s)

Quarterly time series for 1530-041 (2026b, 4 global solutions)

Data

Right ascension: 233.3091887316251°
Declination: -4.3546195571989°
No. sessions: 5
No. delays: 395
Defining: No
RMS(α cos δ) = 0.1270 mas
RMS(δ) = 0.2790 mas
Variability ellipse semimajor axis = 0.2942 mas
Variability ellipse semiminor axis = 0.0862 mas
Variability ellipse position angle = 19.3 deg
Equivalent α-δ correlation = 0.70

Observed in only 5 session(s)