Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1734+508 (2026b, independent mode)

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

Right ascension: 263.9541874857953°
Declination: 50.8198776276168°
No. sessions: 8
No. delays: 666
Defining: No
RMS(α cos δ) = 6.1445 mas
RMS(δ) = 37.4362 mas
Variability ellipse semimajor axis = 37.7415 mas
Variability ellipse semiminor axis = 3.8468 mas
Variability ellipse position angle = 7.3 deg
Equivalent α-δ correlation = 0.78

Observed in only 8 session(s)

Quarterly time series for 1734+508 (2026b, 4 global solutions)

Data

Right ascension: 263.9541883198036°
Declination: 50.8198794598277°
No. sessions: 7
No. delays: 663
Defining: No
RMS(α cos δ) = 0.1628 mas
RMS(δ) = 0.2310 mas
Variability ellipse semimajor axis = 0.2712 mas
Variability ellipse semiminor axis = 0.0793 mas
Variability ellipse position angle = 33.2 deg
Equivalent α-δ correlation = 0.82

Observed in only 7 session(s)