Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1635-035 (2026b, independent mode)

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

Right ascension: 249.5802167906434°
Declination: -3.6680796150343°
No. sessions: 8
No. delays: 595
Defining: No
RMS(α cos δ) = 0.3828 mas
RMS(δ) = 0.7521 mas
Variability ellipse semimajor axis = 0.7625 mas
Variability ellipse semiminor axis = 0.3617 mas
Variability ellipse position angle = 10.7 deg
Equivalent α-δ correlation = 0.29

Observed in only 8 session(s)

Quarterly time series for 1635-035 (2026b, 4 global solutions)

Data

Right ascension: 249.5802168229908°
Declination: -3.6680797279077°
No. sessions: 9
No. delays: 665
Defining: No
RMS(α cos δ) = 0.3658 mas
RMS(δ) = 0.4218 mas
Variability ellipse semimajor axis = 0.5112 mas
Variability ellipse semiminor axis = 0.2246 mas
Variability ellipse position angle = 38.9 deg
Equivalent α-δ correlation = 0.67

Observed in only 9 session(s)