Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1500+045 (2026b, independent mode)

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

Right ascension: 225.8703655230349°
Declination: 4.3302755736528°
No. sessions: 6
No. delays: 490
Defining: No
RMS(α cos δ) = 0.3406 mas
RMS(δ) = 2.0740 mas
Variability ellipse semimajor axis = 2.1028 mas
Variability ellipse semiminor axis = 0.0664 mas
Variability ellipse position angle = 9.4 deg
Equivalent α-δ correlation = 1.02

Observed in only 6 session(s)

Quarterly time series for 1500+045 (2026b, 4 global solutions)

Data

Right ascension: 225.8703655111934°
Declination: 4.3302756391123°
No. sessions: 6
No. delays: 490
Defining: No
RMS(α cos δ) = 0.1048 mas
RMS(δ) = 0.2156 mas
Variability ellipse semimajor axis = 0.2235 mas
Variability ellipse semiminor axis = 0.0867 mas
Variability ellipse position angle = -16.6 deg
Equivalent α-δ correlation = -0.51

Observed in only 6 session(s)