Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1148+592 (2026b, independent mode)

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

Right ascension: 177.8527585943827°
Declination: 58.9882105341120°
No. sessions: 4
No. delays: 318
Defining: No
RMS(α cos δ) = 29.6900 mas
RMS(δ) = 16.6241 mas
Variability ellipse semimajor axis = 36.0260 mas
Variability ellipse semiminor axis = 11.8326 mas
Variability ellipse position angle = -57.4 deg
Equivalent α-δ correlation = -1.32

Observed in only 4 session(s)

Quarterly time series for 1148+592 (2026b, 4 global solutions)

Data

Right ascension: 177.8527521419575°
Declination: 58.9882130185077°
No. sessions: 4
No. delays: 318
Defining: No
RMS(α cos δ) = 0.2463 mas
RMS(δ) = 0.2032 mas
Variability ellipse semimajor axis = 0.3157 mas
Variability ellipse semiminor axis = 0.0479 mas
Variability ellipse position angle = -50.7 deg
Equivalent α-δ correlation = -0.95

Observed in only 4 session(s)