Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1228+077 (2025b, independent mode)

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

Right ascension: 187.8356762570533°
Declination: 7.4312824526310°
No. sessions: 4
No. delays: 245
Defining: No
RMS(α cos δ) = 26.7844 mas
RMS(δ) = 38.9496 mas

Observed in only 4 session(s)

Quarterly time series for 1228+077 (2025b, 4 global solutions)

Data

Right ascension: 187.8356735421862°
Declination: 7.4312877328220°
No. sessions: 4
No. delays: 245
Defining: No
RMS(α cos δ) = 0.3742 mas
RMS(δ) = 0.4825 mas

Observed in only 4 session(s)