Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1054+004 (2026b, independent mode)

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

Right ascension: 164.3156976505158°
Declination: 0.2009931573912°
No. sessions: 6
No. delays: 448
Defining: No
RMS(α cos δ) = 0.3688 mas
RMS(δ) = 1.7865 mas
Variability ellipse semimajor axis = 1.7891 mas
Variability ellipse semiminor axis = 0.3557 mas
Variability ellipse position angle = -3.1 deg
Equivalent α-δ correlation = -0.26

Observed in only 6 session(s)

Quarterly time series for 1054+004 (2026b, 4 global solutions)

Data

Right ascension: 164.3156976756476°
Declination: 0.2009931749160°
No. sessions: 6
No. delays: 448
Defining: No
RMS(α cos δ) = 0.2634 mas
RMS(δ) = 0.4492 mas
Variability ellipse semimajor axis = 0.4542 mas
Variability ellipse semiminor axis = 0.2546 mas
Variability ellipse position angle = 10.3 deg
Equivalent α-δ correlation = 0.21

Observed in only 6 session(s)