Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1159+085 (2026b, independent mode)

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

Right ascension: 180.5820911207027°
Declination: 8.2772980580853°
No. sessions: 5
No. delays: 425
Defining: No
RMS(α cos δ) = 0.3054 mas
RMS(δ) = 0.6788 mas
Variability ellipse semimajor axis = 0.6894 mas
Variability ellipse semiminor axis = 0.2807 mas
Variability ellipse position angle = 11.0 deg
Equivalent α-δ correlation = 0.36

Observed in only 5 session(s)

Quarterly time series for 1159+085 (2026b, 4 global solutions)

Data

Right ascension: 180.5820911177994°
Declination: 8.2772978822500°
No. sessions: 5
No. delays: 425
Defining: No
RMS(α cos δ) = 0.0803 mas
RMS(δ) = 0.5807 mas
Variability ellipse semimajor axis = 0.5807 mas
Variability ellipse semiminor axis = 0.0802 mas
Variability ellipse position angle = -0.3 deg
Equivalent α-δ correlation = -0.05

Observed in only 5 session(s)