Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1152-308 (2026b, independent mode)

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

Right ascension: 178.7631571054723°
Declination: -31.1329798630188°
No. sessions: 8
No. delays: 374
Defining: No
RMS(α cos δ) = 0.3018 mas
RMS(δ) = 0.5696 mas
Variability ellipse semimajor axis = 0.5884 mas
Variability ellipse semiminor axis = 0.2632 mas
Variability ellipse position angle = -16.2 deg
Equivalent α-δ correlation = -0.43

Observed in only 8 session(s)

Quarterly time series for 1152-308 (2026b, 4 global solutions)

Data

Right ascension: 178.7631570186855°
Declination: -31.1329800009562°
No. sessions: 8
No. delays: 374
Defining: No
RMS(α cos δ) = 0.2409 mas
RMS(δ) = 0.6122 mas
Variability ellipse semimajor axis = 0.6182 mas
Variability ellipse semiminor axis = 0.2250 mas
Variability ellipse position angle = -8.5 deg
Equivalent α-δ correlation = -0.33

Observed in only 8 session(s)