Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2027-308 (2026a, independent mode)

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

Right ascension: 307.7413915094788°
Declination: -30.6567636585572°
No. sessions: 8
No. delays: 287
Defining: No
RMS(α cos δ) = 1.4990 mas
RMS(δ) = 34.7692 mas
Variability ellipse semimajor axis = 34.7978 mas
Variability ellipse semiminor axis = 0.5031 mas
Variability ellipse position angle = 2.3 deg
Equivalent α-δ correlation = 0.94

Observed in only 8 session(s)

Quarterly time series for 2027-308 (2026a, 4 global solutions)

Data

Right ascension: 307.7413915481923°
Declination: -30.6567638551903°
No. sessions: 8
No. delays: 287
Defining: No
RMS(α cos δ) = 1.1844 mas
RMS(δ) = 35.1243 mas
Variability ellipse semimajor axis = 35.1467 mas
Variability ellipse semiminor axis = 0.4136 mas
Variability ellipse position angle = 2.0 deg
Equivalent α-δ correlation = 1.06

Observed in only 8 session(s)