Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1607+563 (2026b, independent mode)

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

Right ascension: 242.0864687229580°
Declination: 56.2323246465498°
No. sessions: 5
No. delays: 464
Defining: No
RMS(α cos δ) = 0.3106 mas
RMS(δ) = 0.3639 mas
Variability ellipse semimajor axis = 0.4897 mas
Variability ellipse semiminor axis = 0.1045 mas
Variability ellipse position angle = -40.8 deg
Equivalent α-δ correlation = -1.10

Observed in only 5 session(s)

Quarterly time series for 1607+563 (2026b, 4 global solutions)

Data

Right ascension: 242.0864688205870°
Declination: 56.2323246328066°
No. sessions: 5
No. delays: 464
Defining: No
RMS(α cos δ) = 0.1637 mas
RMS(δ) = 0.1791 mas
Variability ellipse semimajor axis = 0.2237 mas
Variability ellipse semiminor axis = 0.0940 mas
Variability ellipse position angle = -41.3 deg
Equivalent α-δ correlation = -0.70

Observed in only 5 session(s)