Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1421+122 (2025b, independent mode)

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

Right ascension: 215.8754164131038°
Declination: 11.9975692524405°
No. sessions: 6
No. delays: 311
Defining: No
RMS(α cos δ) = 9.7833 mas
RMS(δ) = 4.2357 mas

Observed in only 6 session(s)

Quarterly time series for 1421+122 (2025b, 4 global solutions)

Data

Right ascension: 215.8754172766010°
Declination: 11.9975689211403°
No. sessions: 7
No. delays: 320
Defining: No
RMS(α cos δ) = 4.0435 mas
RMS(δ) = 4.1181 mas

Observed in only 7 session(s)