Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 0025+449 (2026a, independent mode)

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

Right ascension: 6.9260948498766°
Declination: 45.2491876202347°
No. sessions: 6
No. delays: 356
Defining: No
RMS(α cos δ) = 0.7791 mas
RMS(δ) = 0.5270 mas
Variability ellipse semimajor axis = 0.9237 mas
Variability ellipse semiminor axis = 0.1775 mas
Variability ellipse position angle = -56.8 deg
Equivalent α-δ correlation = -0.92

Observed in only 6 session(s)


Quarterly time series for 0025+449 (2026a, 4 global solutions)

Data

Right ascension: 6.9260948341516°
Declination: 45.2491877465713°
No. sessions: 6
No. delays: 356
Defining: No
RMS(α cos δ) = 0.2903 mas
RMS(δ) = 0.4565 mas
Variability ellipse semimajor axis = 0.5139 mas
Variability ellipse semiminor axis = 0.1693 mas
Variability ellipse position angle = -29.0 deg
Equivalent α-δ correlation = -0.75

Observed in only 6 session(s)