Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0254+185 (2026a, independent mode)

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

Right ascension: 44.4401185389184°
Declination: 18.7848222103907°
No. sessions: 11
No. delays: 892
Defining: No
RMS(α cos δ) = 0.4481 mas
RMS(δ) = 0.6776 mas
Variability ellipse semimajor axis = 0.6777 mas
Variability ellipse semiminor axis = 0.4479 mas
Variability ellipse position angle = -1.5 deg
Equivalent α-δ correlation = -0.02

Observed in only 11 session(s)

Quarterly time series for 0254+185 (2026a, 4 global solutions)

Data

Right ascension: 44.4401185640629°
Declination: 18.7848222455788°
No. sessions: 11
No. delays: 892
Defining: No
RMS(α cos δ) = 0.1994 mas
RMS(δ) = 0.4500 mas
Variability ellipse semimajor axis = 0.4626 mas
Variability ellipse semiminor axis = 0.1681 mas
Variability ellipse position angle = -14.4 deg
Equivalent α-δ correlation = -0.50

Observed in only 11 session(s)