Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1624+416 (2026b, independent mode)

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

Right ascension: 246.4902904557426°
Declination: 41.5779525736597°
No. sessions: 38
No. delays: 1460
Defining: No
RMS(α cos δ) = 0.6449 mas
RMS(δ) = 0.4558 mas
Variability ellipse semimajor axis = 0.6451 mas
Variability ellipse semiminor axis = 0.4556 mas
Variability ellipse position angle = 88.3 deg
Equivalent α-δ correlation = 0.02

Observed in only 38 session(s)

Quarterly time series for 1624+416 (2026b, 4 global solutions)

Data

Right ascension: 246.4902905052946°
Declination: 41.5779525461116°
No. sessions: 35
No. delays: 1481
Defining: No
RMS(α cos δ) = 0.1803 mas
RMS(δ) = 0.2484 mas
Variability ellipse semimajor axis = 0.2495 mas
Variability ellipse semiminor axis = 0.1787 mas
Variability ellipse position angle = 7.7 deg
Equivalent α-δ correlation = 0.09

Observed in only 35 session(s)