Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0251+235 (2026a, independent mode)

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

Right ascension: 43.6029921662676°
Declination: 23.7240204427065°
No. sessions: 4
No. delays: 371
Defining: No
RMS(α cos δ) = 0.4273 mas
RMS(δ) = 0.5779 mas
Variability ellipse semimajor axis = 0.5780 mas
Variability ellipse semiminor axis = 0.4272 mas
Variability ellipse position angle = 1.4 deg
Equivalent α-δ correlation = 0.02

Observed in only 4 session(s)

Quarterly time series for 0251+235 (2026a, 4 global solutions)

Data

Right ascension: 43.6029922330208°
Declination: 23.7240206865170°
No. sessions: 5
No. delays: 451
Defining: No
RMS(α cos δ) = 0.0806 mas
RMS(δ) = 0.3507 mas
Variability ellipse semimajor axis = 0.3590 mas
Variability ellipse semiminor axis = 0.0255 mas
Variability ellipse position angle = -12.3 deg
Equivalent α-δ correlation = -0.95

Observed in only 5 session(s)