Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1451+270 (2026b, independent mode)

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

Right ascension: 223.4733360176822°
Declination: 26.8092803643028°
No. sessions: 6
No. delays: 302
Defining: No
RMS(α cos δ) = 0.6319 mas
RMS(δ) = 0.4684 mas
Variability ellipse semimajor axis = 0.6835 mas
Variability ellipse semiminor axis = 0.3892 mas
Variability ellipse position angle = -62.3 deg
Equivalent α-δ correlation = -0.44

Observed in only 6 session(s)

Quarterly time series for 1451+270 (2026b, 4 global solutions)

Data

Right ascension: 223.4733360663147°
Declination: 26.8092804519768°
No. sessions: 6
No. delays: 302
Defining: No
RMS(α cos δ) = 0.1519 mas
RMS(δ) = 0.1899 mas
Variability ellipse semimajor axis = 0.2523 mas
Variability ellipse semiminor axis = 0.0674 mas
Variability ellipse position angle = -39.5 deg
Equivalent α-δ correlation = -1.16

Observed in only 6 session(s)