Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0636-087 (2026b, independent mode)

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

Right ascension: 99.7427054304471°
Declination: -8.7539748270574°
No. sessions: 8
No. delays: 460
Defining: No
RMS(α cos δ) = 0.4248 mas
RMS(δ) = 0.6642 mas
Variability ellipse semimajor axis = 0.7078 mas
Variability ellipse semiminor axis = 0.3474 mas
Variability ellipse position angle = -23.3 deg
Equivalent α-δ correlation = -0.49

Observed in only 8 session(s)

Quarterly time series for 0636-087 (2026b, 4 global solutions)

Data

Right ascension: 99.7427054245042°
Declination: -8.7539747950682°
No. sessions: 8
No. delays: 460
Defining: No
RMS(α cos δ) = 0.3078 mas
RMS(δ) = 0.4425 mas
Variability ellipse semimajor axis = 0.4858 mas
Variability ellipse semiminor axis = 0.2335 mas
Variability ellipse position angle = -28.0 deg
Equivalent α-δ correlation = -0.55

Observed in only 8 session(s)