Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0837-120 (2026b, independent mode)

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

Right ascension: 129.9607622940575°
Declination: -12.2428680579011°
No. sessions: 4
No. delays: 378
Defining: No
RMS(α cos δ) = 0.5343 mas
RMS(δ) = 1.0476 mas
Variability ellipse semimajor axis = 1.0517 mas
Variability ellipse semiminor axis = 0.5262 mas
Variability ellipse position angle = -5.8 deg
Equivalent α-δ correlation = -0.15

Observed in only 4 session(s)

Quarterly time series for 0837-120 (2026b, 4 global solutions)

Data

Right ascension: 129.9607622986123°
Declination: -12.2428684240826°
No. sessions: 4
No. delays: 378
Defining: No
RMS(α cos δ) = 0.1693 mas
RMS(δ) = 0.5544 mas
Variability ellipse semimajor axis = 0.5545 mas
Variability ellipse semiminor axis = 0.1692 mas
Variability ellipse position angle = -0.4 deg
Equivalent α-δ correlation = -0.02

Observed in only 4 session(s)