Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1157+014 (2026b, independent mode)

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

Right ascension: 179.9367827379836°
Declination: 1.2019404825518°
No. sessions: 9
No. delays: 651
Defining: No
RMS(α cos δ) = 1.7172 mas
RMS(δ) = 3.7852 mas
Variability ellipse semimajor axis = 4.0958 mas
Variability ellipse semiminor axis = 0.7077 mas
Variability ellipse position angle = 22.8 deg
Equivalent α-δ correlation = 0.90

Observed in only 9 session(s)

Quarterly time series for 1157+014 (2026b, 4 global solutions)

Data

Right ascension: 179.9367827251844°
Declination: 1.2019400833574°
No. sessions: 9
No. delays: 651
Defining: No
RMS(α cos δ) = 0.1853 mas
RMS(δ) = 0.2008 mas
Variability ellipse semimajor axis = 0.2081 mas
Variability ellipse semiminor axis = 0.1770 mas
Variability ellipse position angle = 30.0 deg
Equivalent α-δ correlation = 0.14

Observed in only 9 session(s)