Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1744+260 (2026a, independent mode)

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

Right ascension: 266.7011620501145°
Declination: 26.0556541470972°
No. sessions: 4
No. delays: 445
Defining: No
RMS(α cos δ) = 0.1241 mas
RMS(δ) = 0.2616 mas
Variability ellipse semimajor axis = 0.2616 mas
Variability ellipse semiminor axis = 0.1240 mas
Variability ellipse position angle = -0.5 deg
Equivalent α-δ correlation = -0.02

Observed in only 4 session(s)

Quarterly time series for 1744+260 (2026a, 4 global solutions)

Data

Right ascension: 266.7011620505191°
Declination: 26.0556540926477°
No. sessions: 5
No. delays: 510
Defining: No
RMS(α cos δ) = 0.1053 mas
RMS(δ) = 0.2843 mas
Variability ellipse semimajor axis = 0.2878 mas
Variability ellipse semiminor axis = 0.0952 mas
Variability ellipse position angle = -9.4 deg
Equivalent α-δ correlation = -0.40

Observed in only 5 session(s)