Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1504+105 (2026b, independent mode)

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

Right ascension: 226.8411698612289°
Declination: 10.3124985828572°
No. sessions: 7
No. delays: 72
Defining: No
RMS(α cos δ) = 8.4818 mas
RMS(δ) = 6.6303 mas
Variability ellipse semimajor axis = 8.4845 mas
Variability ellipse semiminor axis = 6.6268 mas
Variability ellipse position angle = 87.6 deg
Equivalent α-δ correlation = 0.02

Observed in only 7 session(s)

Quarterly time series for 1504+105 (2026b, 4 global solutions)

Data

Right ascension: 226.8411697531032°
Declination: 10.3124982416430°
No. sessions: 7
No. delays: 72
Defining: No
RMS(α cos δ) = 9.4824 mas
RMS(δ) = 5.9202 mas
Variability ellipse semimajor axis = 9.4832 mas
Variability ellipse semiminor axis = 5.9190 mas
Variability ellipse position angle = -89.0 deg
Equivalent α-δ correlation = -0.02

Observed in only 7 session(s)