Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2300-307 (2026a, independent mode)

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

Right ascension: 345.7742533807533°
Declination: -30.5031868320519°
No. sessions: 6
No. delays: 266
Defining: No
RMS(α cos δ) = 1.2458 mas
RMS(δ) = 1.0778 mas
Variability ellipse semimajor axis = 1.5369 mas
Variability ellipse semiminor axis = 0.5929 mas
Variability ellipse position angle = -50.5 deg
Equivalent α-δ correlation = -0.73

Observed in only 6 session(s)

Quarterly time series for 2300-307 (2026a, 4 global solutions)

Data

Right ascension: 345.7742535477744°
Declination: -30.5031870524079°
No. sessions: 6
No. delays: 266
Defining: No
RMS(α cos δ) = 0.2536 mas
RMS(δ) = 0.4922 mas
Variability ellipse semimajor axis = 0.4981 mas
Variability ellipse semiminor axis = 0.2418 mas
Variability ellipse position angle = 10.0 deg
Equivalent α-δ correlation = 0.26

Observed in only 6 session(s)