Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1151+102 (2026b, independent mode)

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

Right ascension: 178.4521973070335°
Declination: 9.9319133815353°
No. sessions: 8
No. delays: 877
Defining: No
RMS(α cos δ) = 0.3723 mas
RMS(δ) = 0.3952 mas
Variability ellipse semimajor axis = 0.4109 mas
Variability ellipse semiminor axis = 0.3550 mas
Variability ellipse position angle = 32.8 deg
Equivalent α-δ correlation = 0.13

Observed in only 8 session(s)

Quarterly time series for 1151+102 (2026b, 4 global solutions)

Data

Right ascension: 178.4521974339519°
Declination: 9.9319133733847°
No. sessions: 8
No. delays: 877
Defining: No
RMS(α cos δ) = 0.1351 mas
RMS(δ) = 0.2184 mas
Variability ellipse semimajor axis = 0.2332 mas
Variability ellipse semiminor axis = 0.1076 mas
Variability ellipse position angle = -23.2 deg
Equivalent α-δ correlation = -0.53

Observed in only 8 session(s)