Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1140+188 (2026b, independent mode)

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

Right ascension: 175.8586234850160°
Declination: 18.5773222502270°
No. sessions: 6
No. delays: 359
Defining: No
RMS(α cos δ) = 0.2272 mas
RMS(δ) = 0.4708 mas
Variability ellipse semimajor axis = 0.4741 mas
Variability ellipse semiminor axis = 0.2202 mas
Variability ellipse position angle = 7.6 deg
Equivalent α-δ correlation = 0.22

Observed in only 6 session(s)

Quarterly time series for 1140+188 (2026b, 4 global solutions)

Data

Right ascension: 175.8586236340512°
Declination: 18.5773221641188°
No. sessions: 6
No. delays: 359
Defining: No
RMS(α cos δ) = 0.2675 mas
RMS(δ) = 0.5932 mas
Variability ellipse semimajor axis = 0.6008 mas
Variability ellipse semiminor axis = 0.2498 mas
Variability ellipse position angle = -10.0 deg
Equivalent α-δ correlation = -0.32

Observed in only 6 session(s)