Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1720+102 (2026b, independent mode)

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

Right ascension: 260.6857613491715°
Declination: 10.2266036688098°
No. sessions: 5
No. delays: 488
Defining: No
RMS(α cos δ) = 1.3336 mas
RMS(δ) = 1.2453 mas
Variability ellipse semimajor axis = 1.5787 mas
Variability ellipse semiminor axis = 0.9148 mas
Variability ellipse position angle = -48.9 deg
Equivalent α-δ correlation = -0.49

Observed in only 5 session(s)

Quarterly time series for 1720+102 (2026b, 4 global solutions)

Data

Right ascension: 260.6857616267022°
Declination: 10.2266037642320°
No. sessions: 5
No. delays: 488
Defining: No
RMS(α cos δ) = 0.1502 mas
RMS(δ) = 0.2149 mas
Variability ellipse semimajor axis = 0.2152 mas
Variability ellipse semiminor axis = 0.1498 mas
Variability ellipse position angle = 3.7 deg
Equivalent α-δ correlation = 0.05

Observed in only 5 session(s)