Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1107+443 (2026a, independent mode)

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

Right ascension: 167.6931075256800°
Declination: 44.0572016054071°
No. sessions: 5
No. delays: 427
Defining: No
RMS(α cos δ) = 1.0555 mas
RMS(δ) = 0.3521 mas
Variability ellipse semimajor axis = 1.0600 mas
Variability ellipse semiminor axis = 0.3384 mas
Variability ellipse position angle = 84.4 deg
Equivalent α-δ correlation = 0.26

Observed in only 5 session(s)

Quarterly time series for 1107+443 (2026a, 4 global solutions)

Data

Right ascension: 167.6931074707319°
Declination: 44.0572015490994°
No. sessions: 6
No. delays: 508
Defining: No
RMS(α cos δ) = 0.2519 mas
RMS(δ) = 0.2681 mas
Variability ellipse semimajor axis = 0.2910 mas
Variability ellipse semiminor axis = 0.2250 mas
Variability ellipse position angle = 37.8 deg
Equivalent α-δ correlation = 0.24

Observed in only 6 session(s)