Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1722+168 (2026a, independent mode)

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

Right ascension: 261.0891667305725°
Declination: 16.8052678690698°
No. sessions: 3
No. delays: 286
Defining: No
RMS(α cos δ) = 0.4305 mas
RMS(δ) = 0.5635 mas
Variability ellipse semimajor axis = 0.5716 mas
Variability ellipse semiminor axis = 0.4198 mas
Variability ellipse position angle = 14.2 deg
Equivalent α-δ correlation = 0.15

Observed in only 3 session(s)

Quarterly time series for 1722+168 (2026a, 4 global solutions)

Data

Right ascension: 261.0891667588174°
Declination: 16.8052679207731°
No. sessions: 3
No. delays: 286
Defining: No
RMS(α cos δ) = 0.0141 mas
RMS(δ) = 0.2534 mas
Variability ellipse semimajor axis = 0.2534 mas
Variability ellipse semiminor axis = 0.0141 mas
Variability ellipse position angle = 0.1 deg
Equivalent α-δ correlation = 0.04

Observed in only 3 session(s)