Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0157+808 (2026b, independent mode)

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

Right ascension: 30.7827997488543°
Declination: 81.1036697593271°
No. sessions: 6
No. delays: 547
Defining: No
RMS(α cos δ) = 10.6923 mas
RMS(δ) = 22.3577 mas
Variability ellipse semimajor axis = 23.9207 mas
Variability ellipse semiminor axis = 6.4800 mas
Variability ellipse position angle = 21.6 deg
Equivalent α-δ correlation = 0.76

Observed in only 6 session(s)

Quarterly time series for 0157+808 (2026b, 4 global solutions)

Data

Right ascension: 30.7827956905970°
Declination: 81.1036694674286°
No. sessions: 6
No. delays: 547
Defining: No
RMS(α cos δ) = 0.3982 mas
RMS(δ) = 0.3522 mas
Variability ellipse semimajor axis = 0.5160 mas
Variability ellipse semiminor axis = 0.1278 mas
Variability ellipse position angle = 48.9 deg
Equivalent α-δ correlation = 0.88

Observed in only 6 session(s)