Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1224+439 (2026a, independent mode)

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

Right ascension: 186.7412662044106°
Declination: 43.6829031692220°
No. sessions: 5
No. delays: 473
Defining: No
RMS(α cos δ) = 0.4888 mas
RMS(δ) = 0.2637 mas

Observed in only 5 session(s)

Quarterly time series for 1224+439 (2026a, 4 global solutions)

Data

Right ascension: 186.7412663371554°
Declination: 43.6829031702801°
No. sessions: 6
No. delays: 480
Defining: No
RMS(α cos δ) = 0.1282 mas
RMS(δ) = 0.1202 mas

Observed in only 6 session(s)