Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1753+049 (2026b, independent mode)

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

Right ascension: 268.9631320753278°
Declination: 4.9146052805771°
No. sessions: 7
No. delays: 396
Defining: No
RMS(α cos δ) = 0.4669 mas
RMS(δ) = 0.7288 mas
Variability ellipse semimajor axis = 0.7618 mas
Variability ellipse semiminor axis = 0.4107 mas
Variability ellipse position angle = -20.2 deg
Equivalent α-δ correlation = -0.39

Observed in only 7 session(s)

Quarterly time series for 1753+049 (2026b, 4 global solutions)

Data

Right ascension: 268.9631320581502°
Declination: 4.9146051898186°
No. sessions: 7
No. delays: 396
Defining: No
RMS(α cos δ) = 0.3517 mas
RMS(δ) = 0.6709 mas
Variability ellipse semimajor axis = 0.7487 mas
Variability ellipse semiminor axis = 0.1156 mas
Variability ellipse position angle = -26.6 deg
Equivalent α-δ correlation = -0.93

Observed in only 7 session(s)