Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1737-081 (2026b, independent mode)

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

Right ascension: 265.0065259777297°
Declination: -8.1874394862960°
No. sessions: 36
No. delays: 1666
Defining: Yes
RMS(α cos δ) = 5.9899 mas
RMS(δ) = 7.0059 mas
Variability ellipse semimajor axis = 9.6558 mas
Variability ellipse semiminor axis = 2.8763 mas
Variability ellipse position angle = -41.2 deg
Equivalent α-δ correlation = -1.20

Observed in only 36 session(s)

Quarterly time series for 1737-081 (2026b, 4 global solutions)

Data

Right ascension: 265.0065258548829°
Declination: -8.1874394056508°
No. sessions: 35
No. delays: 1663
Defining: Yes
RMS(α cos δ) = 0.2247 mas
RMS(δ) = 0.3505 mas
Variability ellipse semimajor axis = 0.3698 mas
Variability ellipse semiminor axis = 0.1913 mas
Variability ellipse position angle = -21.8 deg
Equivalent α-δ correlation = -0.44

Observed in only 35 session(s)