Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1450+455 (2026a, independent mode)

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

Right ascension: 223.1028096179533°
Declination: 45.3732416581998°
No. sessions: 4
No. delays: 355
Defining: No
RMS(α cos δ) = 0.2282 mas
RMS(δ) = 0.1514 mas
Variability ellipse semimajor axis = 0.2713 mas
Variability ellipse semiminor axis = 0.0378 mas
Variability ellipse position angle = 56.9 deg
Equivalent α-δ correlation = 0.95

Observed in only 4 session(s)

Quarterly time series for 1450+455 (2026a, 4 global solutions)

Data

Right ascension: 223.1028096249074°
Declination: 45.3732416788665°
No. sessions: 5
No. delays: 426
Defining: No
RMS(α cos δ) = 0.2342 mas
RMS(δ) = 0.0743 mas
Variability ellipse semimajor axis = 0.2347 mas
Variability ellipse semiminor axis = 0.0727 mas
Variability ellipse position angle = -86.0 deg
Equivalent α-δ correlation = -0.20

Observed in only 5 session(s)