Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1241+166 (2026a, independent mode)

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

Right ascension: 190.9902049970124°
Declination: 16.3814981511053°
No. sessions: 4
No. delays: 364
Defining: No
RMS(α cos δ) = 0.3016 mas
RMS(δ) = 0.1943 mas
Variability ellipse semimajor axis = 0.3257 mas
Variability ellipse semiminor axis = 0.1503 mas
Variability ellipse position angle = 64.7 deg
Equivalent α-δ correlation = 0.55

Observed in only 4 session(s)

Quarterly time series for 1241+166 (2026a, 4 global solutions)

Data

Right ascension: 190.9902050354498°
Declination: 16.3814981106243°
No. sessions: 5
No. delays: 421
Defining: No
RMS(α cos δ) = 0.0859 mas
RMS(δ) = 0.2219 mas
Variability ellipse semimajor axis = 0.2381 mas
Variability ellipse semiminor axis = 0.0074 mas
Variability ellipse position angle = -21.2 deg
Equivalent α-δ correlation = -1.00

Observed in only 5 session(s)