Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1645-262 (2026b, independent mode)

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

Right ascension: 252.2679804701265°
Declination: -26.3357261956377°
No. sessions: 7
No. delays: 401
Defining: No
RMS(α cos δ) = 0.8530 mas
RMS(δ) = 1.1024 mas
Variability ellipse semimajor axis = 1.1969 mas
Variability ellipse semiminor axis = 0.7144 mas
Variability ellipse position angle = -29.0 deg
Equivalent α-δ correlation = -0.42

Observed in only 7 session(s)

Quarterly time series for 1645-262 (2026b, 4 global solutions)

Data

Right ascension: 252.2679805124024°
Declination: -26.3357261032843°
No. sessions: 7
No. delays: 401
Defining: No
RMS(α cos δ) = 0.1916 mas
RMS(δ) = 0.4165 mas
Variability ellipse semimajor axis = 0.4166 mas
Variability ellipse semiminor axis = 0.1915 mas
Variability ellipse position angle = -1.1 deg
Equivalent α-δ correlation = -0.03

Observed in only 7 session(s)